2026-06-21T15:04:30+08:00 Kou-Etsu-Dou postfix/anvil[6056]: statistics: max connection rate 1/60s for (25:185.169.4.181) at Jun 21 14:59:29
2026-06-21T15:04:30+08:00 Kou-Etsu-Dou postfix/anvil[6056]: statistics: max connection count 1 for (25:185.169.4.181) at Jun 21 14:59:29
2026-06-21T15:04:30+08:00 Kou-Etsu-Dou postfix/anvil[6056]: statistics: max cache size 1 at Jun 21 14:59:29
2026-06-21T15:05:15+08:00 Kou-Etsu-Dou postfix/smtpd[6537]: connect from unknown[91.92.240.42]
2026-06-21T15:05:16+08:00 Kou-Etsu-Dou postfix/smtpd[6537]: disconnect from unknown[91.92.240.42] ehlo=1 auth=0/1 quit=1 commands=2/3
2026-06-21T15:08:36+08:00 Kou-Etsu-Dou postfix/anvil[6540]: statistics: max connection rate 1/60s for (25:91.92.240.42) at Jun 21 15:05:15
2026-06-21T15:08:36+08:00 Kou-Etsu-Dou postfix/anvil[6540]: statistics: max connection count 1 for (25:91.92.240.42) at Jun 21 15:05:15
2026-06-21T15:08:36+08:00 Kou-Etsu-Dou postfix/anvil[6540]: statistics: max cache size 1 at Jun 21 15:05:15
2026-06-21T15:11:09+08:00 Kou-Etsu-Dou postfix/smtpd[6889]: connect from unknown[77.83.39.81]
2026-06-21T15:11:10+08:00 Kou-Etsu-Dou postfix/smtpd[6889]: disconnect from unknown[77.83.39.81] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
2026-06-21T15:12:45+08:00 Kou-Etsu-Dou postfix/smtpd[6889]: connect from unknown[77.83.39.241]
2026-06-21T15:12:46+08:00 Kou-Etsu-Dou postfix/smtpd[6889]: disconnect from unknown[77.83.39.241] ehlo=1 auth=0/1 quit=1 commands=2/3
2026-06-21T15:13:19+08:00 Kou-Etsu-Dou postfix/smtpd[6889]: connect from unknown[158.94.210.190]
2026-06-21T15:13:20+08:00 Kou-Etsu-Dou postfix/smtpd[6889]: disconnect from unknown[158.94.210.190] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
2026-06-21T15:16:40+08:00 Kou-Etsu-Dou postfix/anvil[6892]: statistics: max connection rate 1/60s for (25:77.83.39.81) at Jun 21 15:11:09
2026-06-21T15:16:40+08:00 Kou-Etsu-Dou postfix/anvil[6892]: statistics: max connection count 1 for (25:77.83.39.81) at Jun 21 15:11:09
2026-06-21T15:16:40+08:00 Kou-Etsu-Dou postfix/anvil[6892]: statistics: max cache size 2 at Jun 21 15:13:19
2026-06-21T15:19:18+08:00 Kou-Etsu-Dou postfix/smtpd[7374]: connect from unknown[91.92.240.42]
2026-06-21T15:19:19+08:00 Kou-Etsu-Dou postfix/smtpd[7374]: disconnect from unknown[91.92.240.42] ehlo=1 auth=0/1 quit=1 commands=2/3
2026-06-21T15:21:04+08:00 Kou-Etsu-Dou postfix/smtpd[7495]: connect from unknown[77.83.39.81]
2026-06-21T15:21:06+08:00 Kou-Etsu-Dou postfix/smtpd[7495]: disconnect from unknown[77.83.39.81] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
2026-06-21T15:24:26+08:00 Kou-Etsu-Dou postfix/anvil[7378]: statistics: max connection rate 1/60s for (25:91.92.240.42) at Jun 21 15:19:18
2026-06-21T15:24:26+08:00 Kou-Etsu-Dou postfix/anvil[7378]: statistics: max connection count 1 for (25:91.92.240.42) at Jun 21 15:19:18
2026-06-21T15:24:26+08:00 Kou-Etsu-Dou postfix/anvil[7378]: statistics: max cache size 1 at Jun 21 15:19:18
2026-06-21T15:30:15+08:00 Kou-Etsu-Dou postfix/smtpd[8151]: connect from unknown[77.83.39.241]
2026-06-21T15:30:16+08:00 Kou-Etsu-Dou postfix/smtpd[8151]: disconnect from unknown[77.83.39.241] ehlo=1 auth=0/1 quit=1 commands=2/3
2026-06-21T15:31:05+08:00 Kou-Etsu-Dou postfix/smtpd[8151]: connect from unknown[77.83.39.81]
2026-06-21T15:31:06+08:00 Kou-Etsu-Dou postfix/smtpd[8151]: disconnect from unknown[77.83.39.81] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
2026-06-21T15:34:27+08:00 Kou-Etsu-Dou postfix/anvil[8154]: statistics: max connection rate 1/60s for (25:77.83.39.241) at Jun 21 15:30:15
2026-06-21T15:34:27+08:00 Kou-Etsu-Dou postfix/anvil[8154]: statistics: max connection count 1 for (25:77.83.39.241) at Jun 21 15:30:15
2026-06-21T15:34:27+08:00 Kou-Etsu-Dou postfix/anvil[8154]: statistics: max cache size 2 at Jun 21 15:31:05
2026-06-21T15:34:31+08:00 Kou-Etsu-Dou postfix/smtpd[8403]: connect from unknown[91.92.240.42]
2026-06-21T15:34:32+08:00 Kou-Etsu-Dou postfix/smtpd[8403]: disconnect from unknown[91.92.240.42] ehlo=1 auth=0/1 quit=1 commands=2/3
2026-06-21T15:37:52+08:00 Kou-Etsu-Dou postfix/anvil[8407]: statistics: max connection rate 1/60s for (25:91.92.240.42) at Jun 21 15:34:31
2026-06-21T15:37:52+08:00 Kou-Etsu-Dou postfix/anvil[8407]: statistics: max connection count 1 for (25:91.92.240.42) at Jun 21 15:34:31
2026-06-21T15:37:52+08:00 Kou-Etsu-Dou postfix/anvil[8407]: statistics: max cache size 1 at Jun 21 15:34:31
2026-06-21T15:40:01+08:00 Kou-Etsu-Dou postfix/smtpd[8759]: connect from 126.195.132.66.censys-scanner.com[66.132.195.126]
2026-06-21T15:40:32+08:00 Kou-Etsu-Dou postfix/smtpd[8759]: SSL_accept error from 126.195.132.66.censys-scanner.com[66.132.195.126]: lost connection
2026-06-21T15:40:32+08:00 Kou-Etsu-Dou postfix/smtpd[8759]: lost connection after CONNECT from 126.195.132.66.censys-scanner.com[66.132.195.126]
2026-06-21T15:40:32+08:00 Kou-Etsu-Dou postfix/smtpd[8759]: disconnect from 126.195.132.66.censys-scanner.com[66.132.195.126] commands=0/0
2026-06-21T15:40:36+08:00 Kou-Etsu-Dou postfix/smtpd[8759]: connect from 42.172.132.66.censys-scanner.com[66.132.172.42]
2026-06-21T15:40:56+08:00 Kou-Etsu-Dou postfix/smtpd[8798]: connect from unknown[77.83.39.81]
2026-06-21T15:40:57+08:00 Kou-Etsu-Dou postfix/smtpd[8798]: disconnect from unknown[77.83.39.81] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
2026-06-21T15:41:06+08:00 Kou-Etsu-Dou postfix/smtpd[8759]: SSL_accept error from 42.172.132.66.censys-scanner.com[66.132.172.42]: lost connection
2026-06-21T15:41:06+08:00 Kou-Etsu-Dou postfix/smtpd[8759]: lost connection after CONNECT from 42.172.132.66.censys-scanner.com[66.132.172.42]
2026-06-21T15:41:06+08:00 Kou-Etsu-Dou postfix/smtpd[8759]: disconnect from 42.172.132.66.censys-scanner.com[66.132.172.42] commands=0/0
2026-06-21T15:41:16+08:00 Kou-Etsu-Dou postfix/smtpd[8759]: connect from 166.186.132.66.censys-scanner.com[66.132.186.166]
2026-06-21T15:41:46+08:00 Kou-Etsu-Dou postfix/smtpd[8759]: SSL_accept error from 166.186.132.66.censys-scanner.com[66.132.186.166]: lost connection
2026-06-21T15:41:46+08:00 Kou-Etsu-Dou postfix/smtpd[8759]: lost connection after CONNECT from 166.186.132.66.censys-scanner.com[66.132.186.166]
2026-06-21T15:41:46+08:00 Kou-Etsu-Dou postfix/smtpd[8759]: disconnect from 166.186.132.66.censys-scanner.com[66.132.186.166] commands=0/0
2026-06-21T15:43:00+08:00 Kou-Etsu-Dou postfix/smtpd[8759]: connect from scan.visionheight.com[3.130.168.2]
2026-06-21T15:43:00+08:00 Kou-Etsu-Dou postfix/smtpd[8759]: SSL_accept error from scan.visionheight.com[3.130.168.2]: -1
2026-06-21T15:43:00+08:00 Kou-Etsu-Dou postfix/smtpd[8759]: warning: TLS library problem: error:1407609C:SSL routines:SSL23_GET_CLIENT_HELLO:http request:s23_srvr.c:397:
2026-06-21T15:43:00+08:00 Kou-Etsu-Dou postfix/smtpd[8759]: lost connection after CONNECT from scan.visionheight.com[3.130.168.2]
2026-06-21T15:43:00+08:00 Kou-Etsu-Dou postfix/smtpd[8759]: disconnect from scan.visionheight.com[3.130.168.2] commands=0/0
2026-06-21T15:43:24+08:00 Kou-Etsu-Dou postfix/smtpd[8759]: connect from scan.visionheight.com[3.130.168.2]
2026-06-21T15:43:34+08:00 Kou-Etsu-Dou postfix/smtpd[8759]: SSL_accept error from scan.visionheight.com[3.130.168.2]: lost connection
2026-06-21T15:43:34+08:00 Kou-Etsu-Dou postfix/smtpd[8759]: lost connection after CONNECT from scan.visionheight.com[3.130.168.2]
2026-06-21T15:43:34+08:00 Kou-Etsu-Dou postfix/smtpd[8759]: disconnect from scan.visionheight.com[3.130.168.2] commands=0/0
2026-06-21T15:44:27+08:00 Kou-Etsu-Dou postfix/smtpd[9015]: connect from unknown[158.94.210.190]
2026-06-21T15:44:28+08:00 Kou-Etsu-Dou postfix/smtpd[9015]: disconnect from unknown[158.94.210.190] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
2026-06-21T15:45:20+08:00 Kou-Etsu-Dou postfix/smtpd[9116]: connect from scan.visionheight.com[3.130.168.2]
2026-06-21T15:45:20+08:00 Kou-Etsu-Dou postfix/smtpd[9116]: SSL_accept error from scan.visionheight.com[3.130.168.2]: -1
2026-06-21T15:45:20+08:00 Kou-Etsu-Dou postfix/smtpd[9116]: warning: TLS library problem: error:1407609C:SSL routines:SSL23_GET_CLIENT_HELLO:http request:s23_srvr.c:397:
2026-06-21T15:45:20+08:00 Kou-Etsu-Dou postfix/smtpd[9116]: lost connection after CONNECT from scan.visionheight.com[3.130.168.2]
2026-06-21T15:45:20+08:00 Kou-Etsu-Dou postfix/smtpd[9116]: disconnect from scan.visionheight.com[3.130.168.2] commands=0/0
2026-06-21T15:46:04+08:00 Kou-Etsu-Dou postfix/smtpd[9116]: connect from scan.visionheight.com[3.130.168.2]
2026-06-21T15:46:04+08:00 Kou-Etsu-Dou postfix/smtpd[9116]: Anonymous TLS connection established from scan.visionheight.com[3.130.168.2]: TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)
2026-06-21T15:46:05+08:00 Kou-Etsu-Dou postfix/smtpd[9116]: warning: non-SMTP command from scan.visionheight.com[3.130.168.2]: GET / HTTP/1.1
2026-06-21T15:46:05+08:00 Kou-Etsu-Dou postfix/smtpd[9116]: disconnect from scan.visionheight.com[3.130.168.2] unknown=0/1 commands=0/1
2026-06-21T15:48:01+08:00 Kou-Etsu-Dou postfix/smtpd[9242]: connect from unknown[77.83.39.241]
2026-06-21T15:48:02+08:00 Kou-Etsu-Dou postfix/smtpd[9242]: disconnect from unknown[77.83.39.241] ehlo=1 auth=0/1 quit=1 commands=2/3
2026-06-21T15:48:03+08:00 Kou-Etsu-Dou postfix/smtpd[9274]: connect from scan.visionheight.com[3.130.168.2]
2026-06-21T15:48:03+08:00 Kou-Etsu-Dou postfix/smtpd[9274]: Anonymous TLS connection established from scan.visionheight.com[3.130.168.2]: TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)
2026-06-21T15:48:03+08:00 Kou-Etsu-Dou postfix/smtpd[9274]: lost connection after CONNECT from scan.visionheight.com[3.130.168.2]
2026-06-21T15:48:03+08:00 Kou-Etsu-Dou postfix/smtpd[9274]: disconnect from scan.visionheight.com[3.130.168.2] commands=0/0
2026-06-21T15:49:22+08:00 Kou-Etsu-Dou postfix/smtpd[9242]: connect from unknown[91.92.240.42]
2026-06-21T15:49:23+08:00 Kou-Etsu-Dou postfix/smtpd[9242]: disconnect from unknown[91.92.240.42] ehlo=1 auth=0/1 quit=1 commands=2/3
2026-06-21T15:50:32+08:00 Kou-Etsu-Dou postfix/anvil[8785]: statistics: max connection rate 1/60s for (25:77.83.39.81) at Jun 21 15:40:56
2026-06-21T15:50:32+08:00 Kou-Etsu-Dou postfix/anvil[8785]: statistics: max connection count 1 for (25:77.83.39.81) at Jun 21 15:40:56
2026-06-21T15:50:32+08:00 Kou-Etsu-Dou postfix/anvil[8785]: statistics: max cache size 2 at Jun 21 15:48:03
2026-06-21T15:50:44+08:00 Kou-Etsu-Dou postfix/smtpd[9242]: connect from unknown[77.83.39.81]
2026-06-21T15:50:45+08:00 Kou-Etsu-Dou postfix/smtpd[9242]: disconnect from unknown[77.83.39.81] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
2026-06-21T15:54:05+08:00 Kou-Etsu-Dou postfix/anvil[8785]: statistics: max connection rate 1/60s for (25:77.83.39.81) at Jun 21 15:50:44
2026-06-21T15:54:05+08:00 Kou-Etsu-Dou postfix/anvil[8785]: statistics: max connection count 1 for (25:77.83.39.81) at Jun 21 15:50:44
2026-06-21T15:54:05+08:00 Kou-Etsu-Dou postfix/anvil[8785]: statistics: max cache size 1 at Jun 21 15:50:44
2026-06-21T16:00:28+08:00 Kou-Etsu-Dou postfix/smtpd[10128]: connect from unknown[77.83.39.81]
2026-06-21T16:00:29+08:00 Kou-Etsu-Dou postfix/smtpd[10128]: disconnect from unknown[77.83.39.81] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
2026-06-21T16:03:50+08:00 Kou-Etsu-Dou postfix/anvil[10131]: statistics: max connection rate 1/60s for (25:77.83.39.81) at Jun 21 16:00:28
2026-06-21T16:03:50+08:00 Kou-Etsu-Dou postfix/anvil[10131]: statistics: max connection count 1 for (25:77.83.39.81) at Jun 21 16:00:28
2026-06-21T16:03:50+08:00 Kou-Etsu-Dou postfix/anvil[10131]: statistics: max cache size 1 at Jun 21 16:00:28
2026-06-21T16:04:16+08:00 Kou-Etsu-Dou postfix/smtpd[10356]: connect from unknown[91.92.240.42]
2026-06-21T16:04:17+08:00 Kou-Etsu-Dou postfix/smtpd[10356]: disconnect from unknown[91.92.240.42] ehlo=1 auth=0/1 quit=1 commands=2/3
2026-06-21T16:07:37+08:00 Kou-Etsu-Dou postfix/anvil[10358]: statistics: max connection rate 1/60s for (25:91.92.240.42) at Jun 21 16:04:16
2026-06-21T16:07:37+08:00 Kou-Etsu-Dou postfix/anvil[10358]: statistics: max connection count 1 for (25:91.92.240.42) at Jun 21 16:04:16
2026-06-21T16:07:37+08:00 Kou-Etsu-Dou postfix/anvil[10358]: statistics: max cache size 1 at Jun 21 16:04:16
2026-06-21T16:10:14+08:00 Kou-Etsu-Dou postfix/smtpd[10768]: connect from unknown[77.83.39.81]
2026-06-21T16:10:15+08:00 Kou-Etsu-Dou postfix/smtpd[10768]: disconnect from unknown[77.83.39.81] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
2026-06-21T16:13:35+08:00 Kou-Etsu-Dou postfix/anvil[10772]: statistics: max connection rate 1/60s for (25:77.83.39.81) at Jun 21 16:10:14
2026-06-21T16:13:35+08:00 Kou-Etsu-Dou postfix/anvil[10772]: statistics: max connection count 1 for (25:77.83.39.81) at Jun 21 16:10:14
2026-06-21T16:13:35+08:00 Kou-Etsu-Dou postfix/anvil[10772]: statistics: max cache size 1 at Jun 21 16:10:14
2026-06-21T16:20:02+08:00 Kou-Etsu-Dou postfix/smtpd[11388]: connect from unknown[77.83.39.81]
2026-06-21T16:20:03+08:00 Kou-Etsu-Dou postfix/smtpd[11388]: disconnect from unknown[77.83.39.81] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
2026-06-21T16:22:06+08:00 Kou-Etsu-Dou postfix/smtpd[11580]: connect from unknown[91.92.240.42]
2026-06-21T16:22:07+08:00 Kou-Etsu-Dou postfix/smtpd[11580]: disconnect from unknown[91.92.240.42] ehlo=1 auth=0/1 quit=1 commands=2/3
2026-06-21T16:23:51+08:00 Kou-Etsu-Dou postfix/smtpd[11667]: connect from unknown[77.83.39.241]
2026-06-21T16:23:51+08:00 Kou-Etsu-Dou postfix/smtpd[11667]: disconnect from unknown[77.83.39.241] ehlo=1 auth=0/1 quit=1 commands=2/3
2026-06-21T16:26:46+08:00 Kou-Etsu-Dou mimedefang.pl[22119]: Read 1502 hostnames from the phishing whitelist
2026-06-21T16:26:47+08:00 Kou-Etsu-Dou mimedefang.pl[22119]: Read 16624 hostnames from the phishing blacklists
2026-06-21T16:26:47+08:00 Kou-Etsu-Dou mimedefang.pl[22119]: Re-initialized embedded Perl interpreter
2026-06-21T16:26:47+08:00 Kou-Etsu-Dou mimedefang.pl[22119]: Killing idle worker 0 (pid 31974) req=0 age=10798 req_age=-1: Forcing reread of filter rules
2026-06-21T16:26:50+08:00 Kou-Etsu-Dou mimedefang.pl[22119]: Starting worker 0 (pid 12143) (1 running): Bringing workers up to minWorkers (1)
2026-06-21T16:27:12+08:00 Kou-Etsu-Dou postfix/anvil[11390]: statistics: max connection rate 1/60s for (25:77.83.39.81) at Jun 21 16:20:02
2026-06-21T16:27:12+08:00 Kou-Etsu-Dou postfix/anvil[11390]: statistics: max connection count 1 for (25:77.83.39.81) at Jun 21 16:20:02
2026-06-21T16:27:12+08:00 Kou-Etsu-Dou postfix/anvil[11390]: statistics: max cache size 1 at Jun 21 16:20:02
2026-06-21T16:29:52+08:00 Kou-Etsu-Dou postfix/smtpd[12324]: connect from unknown[77.83.39.81]
2026-06-21T16:29:54+08:00 Kou-Etsu-Dou postfix/smtpd[12324]: disconnect from unknown[77.83.39.81] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
2026-06-21T16:33:14+08:00 Kou-Etsu-Dou postfix/anvil[12327]: statistics: max connection rate 1/60s for (25:77.83.39.81) at Jun 21 16:29:52
2026-06-21T16:33:14+08:00 Kou-Etsu-Dou postfix/anvil[12327]: statistics: max connection count 1 for (25:77.83.39.81) at Jun 21 16:29:52
2026-06-21T16:33:14+08:00 Kou-Etsu-Dou postfix/anvil[12327]: statistics: max cache size 1 at Jun 21 16:29:52
2026-06-21T16:37:12+08:00 Kou-Etsu-Dou postfix/smtpd[12831]: connect from unknown[91.92.240.42]
2026-06-21T16:37:13+08:00 Kou-Etsu-Dou postfix/smtpd[12831]: disconnect from unknown[91.92.240.42] ehlo=1 auth=0/1 quit=1 commands=2/3
2026-06-21T16:39:42+08:00 Kou-Etsu-Dou postfix/smtpd[12975]: connect from unknown[77.83.39.81]
2026-06-21T16:39:43+08:00 Kou-Etsu-Dou postfix/smtpd[12975]: disconnect from unknown[77.83.39.81] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
2026-06-21T16:41:56+08:00 Kou-Etsu-Dou postfix/smtpd[13083]: connect from unknown[77.83.39.241]
2026-06-21T16:41:56+08:00 Kou-Etsu-Dou postfix/smtpd[13083]: disconnect from unknown[77.83.39.241] ehlo=1 auth=0/1 quit=1 commands=2/3
2026-06-21T16:45:17+08:00 Kou-Etsu-Dou postfix/anvil[12833]: statistics: max connection rate 1/60s for (25:91.92.240.42) at Jun 21 16:37:12
2026-06-21T16:45:17+08:00 Kou-Etsu-Dou postfix/anvil[12833]: statistics: max connection count 1 for (25:91.92.240.42) at Jun 21 16:37:12
2026-06-21T16:45:17+08:00 Kou-Etsu-Dou postfix/anvil[12833]: statistics: max cache size 1 at Jun 21 16:37:12
2026-06-21T16:49:36+08:00 Kou-Etsu-Dou postfix/smtpd[13561]: connect from unknown[77.83.39.81]
2026-06-21T16:49:37+08:00 Kou-Etsu-Dou postfix/smtpd[13561]: disconnect from unknown[77.83.39.81] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
2026-06-21T16:52:42+08:00 Kou-Etsu-Dou postfix/smtpd[13743]: connect from unknown[91.92.240.42]
2026-06-21T16:52:43+08:00 Kou-Etsu-Dou postfix/smtpd[13743]: disconnect from unknown[91.92.240.42] ehlo=1 auth=0/1 quit=1 commands=2/3
2026-06-21T16:56:03+08:00 Kou-Etsu-Dou postfix/anvil[13564]: statistics: max connection rate 1/60s for (25:77.83.39.81) at Jun 21 16:49:36
2026-06-21T16:56:03+08:00 Kou-Etsu-Dou postfix/anvil[13564]: statistics: max connection count 1 for (25:77.83.39.81) at Jun 21 16:49:36
2026-06-21T16:56:03+08:00 Kou-Etsu-Dou postfix/anvil[13564]: statistics: max cache size 1 at Jun 21 16:49:36
2026-06-21T16:59:21+08:00 Kou-Etsu-Dou postfix/smtpd[14130]: connect from unknown[77.83.39.81]
2026-06-21T16:59:22+08:00 Kou-Etsu-Dou postfix/smtpd[14130]: disconnect from unknown[77.83.39.81] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
2026-06-21T17:02:42+08:00 Kou-Etsu-Dou postfix/anvil[14135]: statistics: max connection rate 1/60s for (25:77.83.39.81) at Jun 21 16:59:21
2026-06-21T17:02:42+08:00 Kou-Etsu-Dou postfix/anvil[14135]: statistics: max connection count 1 for (25:77.83.39.81) at Jun 21 16:59:21
2026-06-21T17:02:42+08:00 Kou-Etsu-Dou postfix/anvil[14135]: statistics: max cache size 1 at Jun 21 16:59:21
2026-06-21T17:09:11+08:00 Kou-Etsu-Dou postfix/smtpd[14751]: connect from unknown[77.83.39.81]
2026-06-21T17:09:12+08:00 Kou-Etsu-Dou postfix/smtpd[14751]: disconnect from unknown[77.83.39.81] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
2026-06-21T17:11:30+08:00 Kou-Etsu-Dou postfix/smtpd[14862]: connect from unknown[91.92.240.42]
2026-06-21T17:11:30+08:00 Kou-Etsu-Dou postfix/smtpd[14862]: disconnect from unknown[91.92.240.42] ehlo=1 auth=0/1 quit=1 commands=2/3
2026-06-21T17:14:51+08:00 Kou-Etsu-Dou postfix/anvil[14754]: statistics: max connection rate 1/60s for (25:77.83.39.81) at Jun 21 17:09:11
2026-06-21T17:14:51+08:00 Kou-Etsu-Dou postfix/anvil[14754]: statistics: max connection count 1 for (25:77.83.39.81) at Jun 21 17:09:11
2026-06-21T17:14:51+08:00 Kou-Etsu-Dou postfix/anvil[14754]: statistics: max cache size 1 at Jun 21 17:09:11
2026-06-21T17:18:58+08:00 Kou-Etsu-Dou postfix/smtpd[15322]: connect from unknown[77.83.39.81]
2026-06-21T17:18:59+08:00 Kou-Etsu-Dou postfix/smtpd[15322]: disconnect from unknown[77.83.39.81] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
2026-06-21T17:20:30+08:00 Kou-Etsu-Dou postfix/smtpd[15322]: connect from unknown[77.83.39.241]
2026-06-21T17:20:31+08:00 Kou-Etsu-Dou postfix/smtpd[15322]: disconnect from unknown[77.83.39.241] ehlo=1 auth=0/1 quit=1 commands=2/3
2026-06-21T17:23:51+08:00 Kou-Etsu-Dou postfix/anvil[15325]: statistics: max connection rate 1/60s for (25:77.83.39.81) at Jun 21 17:18:58
2026-06-21T17:23:51+08:00 Kou-Etsu-Dou postfix/anvil[15325]: statistics: max connection count 1 for (25:77.83.39.81) at Jun 21 17:18:58
2026-06-21T17:23:51+08:00 Kou-Etsu-Dou postfix/anvil[15325]: statistics: max cache size 1 at Jun 21 17:18:58
2026-06-21T17:28:44+08:00 Kou-Etsu-Dou postfix/smtpd[16021]: connect from unknown[77.83.39.81]
2026-06-21T17:28:45+08:00 Kou-Etsu-Dou postfix/smtpd[16021]: disconnect from unknown[77.83.39.81] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
2026-06-21T17:30:43+08:00 Kou-Etsu-Dou postfix/smtpd[16176]: connect from unknown[91.92.240.42]
2026-06-21T17:30:44+08:00 Kou-Etsu-Dou postfix/smtpd[16176]: disconnect from unknown[91.92.240.42] ehlo=1 auth=0/1 quit=1 commands=2/3
2026-06-21T17:31:20+08:00 Kou-Etsu-Dou postfix/smtpd[16176]: connect from scan-68-00.shadowserver.io[65.49.1.122]
2026-06-21T17:31:20+08:00 Kou-Etsu-Dou postfix/smtpd[16176]: warning: non-SMTP command from scan-68-00.shadowserver.io[65.49.1.122]: GET / HTTP/1.1
2026-06-21T17:31:20+08:00 Kou-Etsu-Dou postfix/smtpd[16176]: disconnect from scan-68-00.shadowserver.io[65.49.1.122] unknown=0/1 commands=0/1
2026-06-21T17:32:19+08:00 Kou-Etsu-Dou dovecot: managesieve-login: Disconnected (no auth attempts in 2 secs): user=<>, rip=87.236.176.26, lip=192.168.1.150, session=<GS7FM8BUT4VX7LAa>
2026-06-21T17:34:41+08:00 Kou-Etsu-Dou postfix/anvil[16023]: statistics: max connection rate 1/60s for (25:77.83.39.81) at Jun 21 17:28:44
2026-06-21T17:34:41+08:00 Kou-Etsu-Dou postfix/anvil[16023]: statistics: max connection count 1 for (25:77.83.39.81) at Jun 21 17:28:44
2026-06-21T17:34:41+08:00 Kou-Etsu-Dou postfix/anvil[16023]: statistics: max cache size 2 at Jun 21 17:31:20
2026-06-21T17:38:28+08:00 Kou-Etsu-Dou postfix/smtpd[16698]: connect from unknown[77.83.39.81]
2026-06-21T17:38:30+08:00 Kou-Etsu-Dou postfix/smtpd[16698]: disconnect from unknown[77.83.39.81] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
2026-06-21T17:41:50+08:00 Kou-Etsu-Dou postfix/anvil[16702]: statistics: max connection rate 1/60s for (25:77.83.39.81) at Jun 21 17:38:28
2026-06-21T17:41:50+08:00 Kou-Etsu-Dou postfix/anvil[16702]: statistics: max connection count 1 for (25:77.83.39.81) at Jun 21 17:38:28
2026-06-21T17:41:50+08:00 Kou-Etsu-Dou postfix/anvil[16702]: statistics: max cache size 1 at Jun 21 17:38:28
2026-06-21T17:42:38+08:00 Kou-Etsu-Dou postfix/smtpd[17036]: connect from unknown[77.83.39.241]
2026-06-21T17:42:39+08:00 Kou-Etsu-Dou postfix/smtpd[17036]: disconnect from unknown[77.83.39.241] ehlo=1 auth=0/1 quit=1 commands=2/3
2026-06-21T17:45:59+08:00 Kou-Etsu-Dou postfix/anvil[17039]: statistics: max connection rate 1/60s for (25:77.83.39.241) at Jun 21 17:42:38
2026-06-21T17:45:59+08:00 Kou-Etsu-Dou postfix/anvil[17039]: statistics: max connection count 1 for (25:77.83.39.241) at Jun 21 17:42:38
2026-06-21T17:45:59+08:00 Kou-Etsu-Dou postfix/anvil[17039]: statistics: max cache size 1 at Jun 21 17:42:38
2026-06-21T17:48:13+08:00 Kou-Etsu-Dou postfix/smtpd[17462]: connect from unknown[77.83.39.81]
2026-06-21T17:48:15+08:00 Kou-Etsu-Dou postfix/smtpd[17462]: disconnect from unknown[77.83.39.81] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
2026-06-21T17:48:51+08:00 Kou-Etsu-Dou postfix/smtpd[17462]: connect from 92.224.132.66.censys-scanner.com[66.132.224.92]
2026-06-21T17:48:54+08:00 Kou-Etsu-Dou postfix/smtpd[17462]: Anonymous TLS connection established from 92.224.132.66.censys-scanner.com[66.132.224.92]: TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)
2026-06-21T17:48:55+08:00 Kou-Etsu-Dou postfix/smtpd[17462]: lost connection after STARTTLS from 92.224.132.66.censys-scanner.com[66.132.224.92]
2026-06-21T17:48:55+08:00 Kou-Etsu-Dou postfix/smtpd[17462]: disconnect from 92.224.132.66.censys-scanner.com[66.132.224.92] ehlo=1 starttls=1 commands=2
2026-06-21T17:49:56+08:00 Kou-Etsu-Dou postfix/smtpd[17462]: connect from unknown[91.92.240.42]
2026-06-21T17:49:57+08:00 Kou-Etsu-Dou postfix/smtpd[17462]: disconnect from unknown[91.92.240.42] ehlo=1 auth=0/1 quit=1 commands=2/3
2026-06-21T17:53:17+08:00 Kou-Etsu-Dou postfix/anvil[17465]: statistics: max connection rate 1/60s for (25:77.83.39.81) at Jun 21 17:48:14
2026-06-21T17:53:17+08:00 Kou-Etsu-Dou postfix/anvil[17465]: statistics: max connection count 1 for (25:77.83.39.81) at Jun 21 17:48:14
2026-06-21T17:53:17+08:00 Kou-Etsu-Dou postfix/anvil[17465]: statistics: max cache size 2 at Jun 21 17:48:51
2026-06-21T17:57:59+08:00 Kou-Etsu-Dou postfix/smtpd[18211]: connect from unknown[77.83.39.81]
2026-06-21T17:58:01+08:00 Kou-Etsu-Dou postfix/smtpd[18211]: disconnect from unknown[77.83.39.81] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
2026-06-21T18:01:21+08:00 Kou-Etsu-Dou postfix/anvil[18214]: statistics: max connection rate 1/60s for (25:77.83.39.81) at Jun 21 17:57:59
2026-06-21T18:01:21+08:00 Kou-Etsu-Dou postfix/anvil[18214]: statistics: max connection count 1 for (25:77.83.39.81) at Jun 21 17:57:59
2026-06-21T18:01:21+08:00 Kou-Etsu-Dou postfix/anvil[18214]: statistics: max cache size 1 at Jun 21 17:57:59
2026-06-21T18:02:32+08:00 Kou-Etsu-Dou postfix/smtpd[18640]: connect from unknown[77.83.39.241]
2026-06-21T18:02:33+08:00 Kou-Etsu-Dou postfix/smtpd[18640]: disconnect from unknown[77.83.39.241] ehlo=1 auth=0/1 quit=1 commands=2/3
2026-06-21T18:05:53+08:00 Kou-Etsu-Dou postfix/anvil[18643]: statistics: max connection rate 1/60s for (25:77.83.39.241) at Jun 21 18:02:32
2026-06-21T18:05:53+08:00 Kou-Etsu-Dou postfix/anvil[18643]: statistics: max connection count 1 for (25:77.83.39.241) at Jun 21 18:02:32
2026-06-21T18:05:53+08:00 Kou-Etsu-Dou postfix/anvil[18643]: statistics: max cache size 1 at Jun 21 18:02:32
2026-06-21T18:07:47+08:00 Kou-Etsu-Dou postfix/smtpd[19056]: connect from unknown[77.83.39.81]
2026-06-21T18:07:49+08:00 Kou-Etsu-Dou postfix/smtpd[19056]: disconnect from unknown[77.83.39.81] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
2026-06-21T18:08:32+08:00 Kou-Etsu-Dou postfix/smtpd[19056]: connect from unknown[77.90.185.238]
2026-06-21T18:08:33+08:00 Kou-Etsu-Dou postfix/smtpd[19056]: Anonymous TLS connection established from unknown[77.90.185.238]: TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)
2026-06-21T18:08:34+08:00 Kou-Etsu-Dou postfix/smtpd[19056]: warning: Convert login account(nonexistent_user_26@kouetsudou.com) failed
2026-06-21T18:08:39+08:00 Kou-Etsu-Dou postfix/smtpd[19056]: warning: unknown[77.90.185.238]: SASL LOGIN authentication failed: authentication failure, username=[nonexistent_user_26@kouetsudou.com]
2026-06-21T18:08:40+08:00 Kou-Etsu-Dou postfix/smtpd[19056]: warning: Convert login account(backup@kouetsudou.com) failed
2026-06-21T18:08:46+08:00 Kou-Etsu-Dou postfix/smtpd[19056]: warning: unknown[77.90.185.238]: SASL LOGIN authentication failed: authentication failure, username=[backup@kouetsudou.com]
2026-06-21T18:08:47+08:00 Kou-Etsu-Dou postfix/smtpd[19056]: disconnect from unknown[77.90.185.238] ehlo=2 starttls=1 auth=0/2 rset=2 quit=1 commands=6/8
2026-06-21T18:12:07+08:00 Kou-Etsu-Dou postfix/anvil[19059]: statistics: max connection rate 1/60s for (25:77.83.39.81) at Jun 21 18:07:47
2026-06-21T18:12:07+08:00 Kou-Etsu-Dou postfix/anvil[19059]: statistics: max connection count 1 for (25:77.83.39.81) at Jun 21 18:07:47
2026-06-21T18:12:07+08:00 Kou-Etsu-Dou postfix/anvil[19059]: statistics: max cache size 2 at Jun 21 18:08:32
2026-06-21T18:12:14+08:00 Kou-Etsu-Dou postfix/smtpd[19471]: connect from unknown[91.92.240.42]
2026-06-21T18:12:15+08:00 Kou-Etsu-Dou postfix/smtpd[19471]: disconnect from unknown[91.92.240.42] ehlo=1 auth=0/1 quit=1 commands=2/3
2026-06-21T18:13:16+08:00 Kou-Etsu-Dou dovecot: managesieve-login: Disconnected (no auth attempts in 0 secs): user=<>, rip=172.236.137.159, lip=192.168.1.150, session=<U/Q4xsBUtPGs7Imf>
2026-06-21T18:13:31+08:00 Kou-Etsu-Dou postfix/smtpd[19471]: connect from prod14server01.academyforinternetresearch.org[172.236.137.159]
2026-06-21T18:13:31+08:00 Kou-Etsu-Dou postfix/smtpd[19471]: lost connection after CONNECT from prod14server01.academyforinternetresearch.org[172.236.137.159]
2026-06-21T18:13:31+08:00 Kou-Etsu-Dou postfix/smtpd[19471]: disconnect from prod14server01.academyforinternetresearch.org[172.236.137.159] commands=0/0
2026-06-21T18:13:45+08:00 Kou-Etsu-Dou postfix/smtpd[19574]: connect from prod14server01.academyforinternetresearch.org[172.236.137.159]
2026-06-21T18:13:47+08:00 Kou-Etsu-Dou postfix/smtpd[19574]: SSL_accept error from prod14server01.academyforinternetresearch.org[172.236.137.159]: lost connection
2026-06-21T18:13:47+08:00 Kou-Etsu-Dou postfix/smtpd[19574]: lost connection after CONNECT from prod14server01.academyforinternetresearch.org[172.236.137.159]
2026-06-21T18:13:47+08:00 Kou-Etsu-Dou postfix/smtpd[19574]: disconnect from prod14server01.academyforinternetresearch.org[172.236.137.159] commands=0/0
2026-06-21T18:14:15+08:00 Kou-Etsu-Dou postfix/smtpd[19574]: connect from prod14server01.academyforinternetresearch.org[172.236.137.159]
2026-06-21T18:14:15+08:00 Kou-Etsu-Dou postfix/smtpd[19471]: connect from prod14server01.academyforinternetresearch.org[172.236.137.159]
2026-06-21T18:14:15+08:00 Kou-Etsu-Dou dovecot: managesieve-login: Disconnected (no auth attempts in 0 secs): user=<>, rip=172.236.137.159, lip=192.168.1.150, session=<AKXAycBUrn6s7Imf>
2026-06-21T18:14:15+08:00 Kou-Etsu-Dou postfix/smtpd[19471]: lost connection after CONNECT from prod14server01.academyforinternetresearch.org[172.236.137.159]
2026-06-21T18:14:15+08:00 Kou-Etsu-Dou postfix/smtpd[19471]: disconnect from prod14server01.academyforinternetresearch.org[172.236.137.159] commands=0/0
2026-06-21T18:14:21+08:00 Kou-Etsu-Dou postfix/smtpd[19574]: SSL_accept error from prod14server01.academyforinternetresearch.org[172.236.137.159]: -1
2026-06-21T18:14:21+08:00 Kou-Etsu-Dou postfix/smtpd[19574]: warning: TLS library problem: error:140760FC:SSL routines:SSL23_GET_CLIENT_HELLO:unknown protocol:s23_srvr.c:643:
2026-06-21T18:14:21+08:00 Kou-Etsu-Dou postfix/smtpd[19574]: lost connection after CONNECT from prod14server01.academyforinternetresearch.org[172.236.137.159]
2026-06-21T18:14:21+08:00 Kou-Etsu-Dou postfix/smtpd[19574]: disconnect from prod14server01.academyforinternetresearch.org[172.236.137.159] commands=0/0
2026-06-21T18:14:21+08:00 Kou-Etsu-Dou postfix/smtpd[19574]: connect from prod14server01.academyforinternetresearch.org[172.236.137.159]
2026-06-21T18:14:21+08:00 Kou-Etsu-Dou postfix/smtpd[19574]: SSL_accept error from prod14server01.academyforinternetresearch.org[172.236.137.159]: -1
2026-06-21T18:14:21+08:00 Kou-Etsu-Dou postfix/smtpd[19574]: warning: TLS library problem: error:1408A0C1:SSL routines:ssl3_get_client_hello:no shared cipher:s3_srvr.c:1427:
2026-06-21T18:14:21+08:00 Kou-Etsu-Dou postfix/smtpd[19574]: lost connection after CONNECT from prod14server01.academyforinternetresearch.org[172.236.137.159]
2026-06-21T18:14:21+08:00 Kou-Etsu-Dou postfix/smtpd[19574]: disconnect from prod14server01.academyforinternetresearch.org[172.236.137.159] commands=0/0
2026-06-21T18:14:21+08:00 Kou-Etsu-Dou postfix/smtpd[19574]: connect from prod14server01.academyforinternetresearch.org[172.236.137.159]
2026-06-21T18:14:21+08:00 Kou-Etsu-Dou postfix/smtpd[19574]: Anonymous TLS connection established from prod14server01.academyforinternetresearch.org[172.236.137.159]: TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)
2026-06-21T18:14:22+08:00 Kou-Etsu-Dou postfix/smtpd[19574]: lost connection after CONNECT from prod14server01.academyforinternetresearch.org[172.236.137.159]
2026-06-21T18:14:22+08:00 Kou-Etsu-Dou postfix/smtpd[19574]: disconnect from prod14server01.academyforinternetresearch.org[172.236.137.159] commands=0/0
2026-06-21T18:15:14+08:00 Kou-Etsu-Dou dovecot: managesieve-login: Disconnected (no auth attempts in 14 secs): user=<>, rip=172.236.137.159, lip=192.168.1.150, session=<6IQ/zcBUFJOs7Imf>
2026-06-21T18:15:14+08:00 Kou-Etsu-Dou postfix/smtpd[19574]: connect from prod14server01.academyforinternetresearch.org[172.236.137.159]
2026-06-21T18:15:15+08:00 Kou-Etsu-Dou postfix/smtpd[19574]: SSL_accept error from prod14server01.academyforinternetresearch.org[172.236.137.159]: -1
2026-06-21T18:15:15+08:00 Kou-Etsu-Dou postfix/smtpd[19574]: warning: TLS library problem: error:140760FC:SSL routines:SSL23_GET_CLIENT_HELLO:unknown protocol:s23_srvr.c:643:
2026-06-21T18:15:15+08:00 Kou-Etsu-Dou postfix/smtpd[19574]: lost connection after CONNECT from prod14server01.academyforinternetresearch.org[172.236.137.159]
2026-06-21T18:15:15+08:00 Kou-Etsu-Dou postfix/smtpd[19574]: disconnect from prod14server01.academyforinternetresearch.org[172.236.137.159] commands=0/0
2026-06-21T18:15:47+08:00 Kou-Etsu-Dou postfix/smtpd[19574]: connect from prod14server01.academyforinternetresearch.org[172.236.137.159]
2026-06-21T18:15:47+08:00 Kou-Etsu-Dou postfix/smtpd[19574]: SSL_accept error from prod14server01.academyforinternetresearch.org[172.236.137.159]: -1
2026-06-21T18:15:47+08:00 Kou-Etsu-Dou postfix/smtpd[19574]: warning: TLS library problem: error:140760FC:SSL routines:SSL23_GET_CLIENT_HELLO:unknown protocol:s23_srvr.c:643:
2026-06-21T18:15:47+08:00 Kou-Etsu-Dou postfix/smtpd[19574]: lost connection after CONNECT from prod14server01.academyforinternetresearch.org[172.236.137.159]
2026-06-21T18:15:47+08:00 Kou-Etsu-Dou postfix/smtpd[19574]: disconnect from prod14server01.academyforinternetresearch.org[172.236.137.159] commands=0/0
2026-06-21T18:15:48+08:00 Kou-Etsu-Dou postfix/smtpd[19574]: connect from prod14server01.academyforinternetresearch.org[172.236.137.159]
2026-06-21T18:15:48+08:00 Kou-Etsu-Dou postfix/smtpd[19783]: connect from prod14server01.academyforinternetresearch.org[172.236.137.159]
2026-06-21T18:15:48+08:00 Kou-Etsu-Dou postfix/smtpd[19784]: connect from prod14server01.academyforinternetresearch.org[172.236.137.159]
2026-06-21T18:15:48+08:00 Kou-Etsu-Dou postfix/smtpd[19574]: SSL_accept error from prod14server01.academyforinternetresearch.org[172.236.137.159]: -1
2026-06-21T18:15:48+08:00 Kou-Etsu-Dou postfix/smtpd[19574]: warning: TLS library problem: error:140760FC:SSL routines:SSL23_GET_CLIENT_HELLO:unknown protocol:s23_srvr.c:643:
2026-06-21T18:15:48+08:00 Kou-Etsu-Dou postfix/smtpd[19574]: lost connection after CONNECT from prod14server01.academyforinternetresearch.org[172.236.137.159]
2026-06-21T18:15:48+08:00 Kou-Etsu-Dou postfix/smtpd[19574]: disconnect from prod14server01.academyforinternetresearch.org[172.236.137.159] commands=0/0
2026-06-21T18:15:49+08:00 Kou-Etsu-Dou postfix/smtpd[19783]: SSL_accept error from prod14server01.academyforinternetresearch.org[172.236.137.159]: -1
2026-06-21T18:15:49+08:00 Kou-Etsu-Dou postfix/smtpd[19783]: warning: TLS library problem: error:140760FC:SSL routines:SSL23_GET_CLIENT_HELLO:unknown protocol:s23_srvr.c:643:
2026-06-21T18:15:49+08:00 Kou-Etsu-Dou postfix/smtpd[19784]: SSL_accept error from prod14server01.academyforinternetresearch.org[172.236.137.159]: -1
2026-06-21T18:15:49+08:00 Kou-Etsu-Dou postfix/smtpd[19784]: warning: TLS library problem: error:1408A0C1:SSL routines:ssl3_get_client_hello:no shared cipher:s3_srvr.c:1427:
2026-06-21T18:15:49+08:00 Kou-Etsu-Dou postfix/smtpd[19783]: lost connection after CONNECT from prod14server01.academyforinternetresearch.org[172.236.137.159]
2026-06-21T18:15:49+08:00 Kou-Etsu-Dou postfix/smtpd[19783]: disconnect from prod14server01.academyforinternetresearch.org[172.236.137.159] commands=0/0
2026-06-21T18:15:49+08:00 Kou-Etsu-Dou postfix/smtpd[19784]: lost connection after CONNECT from prod14server01.academyforinternetresearch.org[172.236.137.159]
2026-06-21T18:15:49+08:00 Kou-Etsu-Dou postfix/smtpd[19784]: disconnect from prod14server01.academyforinternetresearch.org[172.236.137.159] commands=0/0
2026-06-21T18:15:49+08:00 Kou-Etsu-Dou postfix/smtpd[19471]: connect from prod14server01.academyforinternetresearch.org[172.236.137.159]
2026-06-21T18:15:49+08:00 Kou-Etsu-Dou postfix/smtpd[19574]: connect from prod14server01.academyforinternetresearch.org[172.236.137.159]
2026-06-21T18:15:49+08:00 Kou-Etsu-Dou postfix/smtpd[19574]: SSL_accept error from prod14server01.academyforinternetresearch.org[172.236.137.159]: -1
2026-06-21T18:15:49+08:00 Kou-Etsu-Dou postfix/smtpd[19574]: warning: TLS library problem: error:140760FC:SSL routines:SSL23_GET_CLIENT_HELLO:unknown protocol:s23_srvr.c:643:
2026-06-21T18:15:49+08:00 Kou-Etsu-Dou postfix/smtpd[19574]: lost connection after CONNECT from prod14server01.academyforinternetresearch.org[172.236.137.159]
2026-06-21T18:15:49+08:00 Kou-Etsu-Dou postfix/smtpd[19574]: disconnect from prod14server01.academyforinternetresearch.org[172.236.137.159] commands=0/0
2026-06-21T18:15:49+08:00 Kou-Etsu-Dou postfix/smtpd[19783]: connect from prod14server01.academyforinternetresearch.org[172.236.137.159]
2026-06-21T18:15:49+08:00 Kou-Etsu-Dou postfix/smtpd[19783]: SSL_accept error from prod14server01.academyforinternetresearch.org[172.236.137.159]: -1
2026-06-21T18:15:49+08:00 Kou-Etsu-Dou postfix/smtpd[19783]: warning: TLS library problem: error:140760FC:SSL routines:SSL23_GET_CLIENT_HELLO:unknown protocol:s23_srvr.c:643:
2026-06-21T18:15:49+08:00 Kou-Etsu-Dou postfix/smtpd[19783]: lost connection after CONNECT from prod14server01.academyforinternetresearch.org[172.236.137.159]
2026-06-21T18:15:49+08:00 Kou-Etsu-Dou postfix/smtpd[19783]: disconnect from prod14server01.academyforinternetresearch.org[172.236.137.159] commands=0/0
2026-06-21T18:15:49+08:00 Kou-Etsu-Dou postfix/smtpd[19574]: connect from prod14server01.academyforinternetresearch.org[172.236.137.159]
2026-06-21T18:15:49+08:00 Kou-Etsu-Dou postfix/smtpd[19784]: connect from prod14server01.academyforinternetresearch.org[172.236.137.159]
2026-06-21T18:15:49+08:00 Kou-Etsu-Dou postfix/smtpd[19574]: SSL_accept error from prod14server01.academyforinternetresearch.org[172.236.137.159]: -1
2026-06-21T18:15:49+08:00 Kou-Etsu-Dou postfix/smtpd[19574]: warning: TLS library problem: error:140760FC:SSL routines:SSL23_GET_CLIENT_HELLO:unknown protocol:s23_srvr.c:643:
2026-06-21T18:15:49+08:00 Kou-Etsu-Dou postfix/smtpd[19574]: lost connection after CONNECT from prod14server01.academyforinternetresearch.org[172.236.137.159]
2026-06-21T18:15:49+08:00 Kou-Etsu-Dou postfix/smtpd[19574]: disconnect from prod14server01.academyforinternetresearch.org[172.236.137.159] commands=0/0
2026-06-21T18:15:49+08:00 Kou-Etsu-Dou postfix/smtpd[19784]: SSL_accept error from prod14server01.academyforinternetresearch.org[172.236.137.159]: -1
2026-06-21T18:15:49+08:00 Kou-Etsu-Dou postfix/smtpd[19784]: warning: TLS library problem: error:140760FC:SSL routines:SSL23_GET_CLIENT_HELLO:unknown protocol:s23_srvr.c:643:
2026-06-21T18:15:49+08:00 Kou-Etsu-Dou postfix/smtpd[19784]: lost connection after CONNECT from prod14server01.academyforinternetresearch.org[172.236.137.159]
2026-06-21T18:15:49+08:00 Kou-Etsu-Dou postfix/smtpd[19784]: disconnect from prod14server01.academyforinternetresearch.org[172.236.137.159] commands=0/0
2026-06-21T18:15:49+08:00 Kou-Etsu-Dou postfix/smtpd[19783]: connect from prod14server01.academyforinternetresearch.org[172.236.137.159]
2026-06-21T18:15:49+08:00 Kou-Etsu-Dou postfix/smtpd[19783]: SSL_accept error from prod14server01.academyforinternetresearch.org[172.236.137.159]: -1
2026-06-21T18:15:49+08:00 Kou-Etsu-Dou postfix/smtpd[19783]: warning: TLS library problem: error:140760FC:SSL routines:SSL23_GET_CLIENT_HELLO:unknown protocol:s23_srvr.c:643:
2026-06-21T18:15:49+08:00 Kou-Etsu-Dou postfix/smtpd[19783]: lost connection after CONNECT from prod14server01.academyforinternetresearch.org[172.236.137.159]
2026-06-21T18:15:49+08:00 Kou-Etsu-Dou postfix/smtpd[19783]: disconnect from prod14server01.academyforinternetresearch.org[172.236.137.159] commands=0/0
2026-06-21T18:15:49+08:00 Kou-Etsu-Dou postfix/smtpd[19574]: connect from prod14server01.academyforinternetresearch.org[172.236.137.159]
2026-06-21T18:15:49+08:00 Kou-Etsu-Dou postfix/smtpd[19784]: connect from prod14server01.academyforinternetresearch.org[172.236.137.159]
2026-06-21T18:15:50+08:00 Kou-Etsu-Dou postfix/smtpd[19783]: connect from prod14server01.academyforinternetresearch.org[172.236.137.159]
2026-06-21T18:15:50+08:00 Kou-Etsu-Dou postfix/smtpd[19471]: Anonymous TLS connection established from prod14server01.academyforinternetresearch.org[172.236.137.159]: TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)
2026-06-21T18:15:50+08:00 Kou-Etsu-Dou postfix/smtpd[19574]: SSL_accept error from prod14server01.academyforinternetresearch.org[172.236.137.159]: -1
2026-06-21T18:15:50+08:00 Kou-Etsu-Dou postfix/smtpd[19574]: warning: TLS library problem: error:140760FC:SSL routines:SSL23_GET_CLIENT_HELLO:unknown protocol:s23_srvr.c:643:
2026-06-21T18:15:50+08:00 Kou-Etsu-Dou postfix/smtpd[19574]: lost connection after CONNECT from prod14server01.academyforinternetresearch.org[172.236.137.159]
2026-06-21T18:15:50+08:00 Kou-Etsu-Dou postfix/smtpd[19574]: disconnect from prod14server01.academyforinternetresearch.org[172.236.137.159] commands=0/0
2026-06-21T18:15:50+08:00 Kou-Etsu-Dou postfix/smtpd[19471]: lost connection after STARTTLS from prod14server01.academyforinternetresearch.org[172.236.137.159]
2026-06-21T18:15:50+08:00 Kou-Etsu-Dou postfix/smtpd[19471]: disconnect from prod14server01.academyforinternetresearch.org[172.236.137.159] ehlo=1 starttls=1 commands=2
2026-06-21T18:15:51+08:00 Kou-Etsu-Dou postfix/smtpd[19784]: SSL_accept error from prod14server01.academyforinternetresearch.org[172.236.137.159]: -1
2026-06-21T18:15:51+08:00 Kou-Etsu-Dou postfix/smtpd[19784]: warning: TLS library problem: error:140760FC:SSL routines:SSL23_GET_CLIENT_HELLO:unknown protocol:s23_srvr.c:643:
2026-06-21T18:15:51+08:00 Kou-Etsu-Dou postfix/smtpd[19783]: SSL_accept error from prod14server01.academyforinternetresearch.org[172.236.137.159]: -1
2026-06-21T18:15:51+08:00 Kou-Etsu-Dou postfix/smtpd[19783]: warning: TLS library problem: error:140760FC:SSL routines:SSL23_GET_CLIENT_HELLO:unknown protocol:s23_srvr.c:643:
2026-06-21T18:15:51+08:00 Kou-Etsu-Dou postfix/smtpd[19784]: lost connection after CONNECT from prod14server01.academyforinternetresearch.org[172.236.137.159]
2026-06-21T18:15:51+08:00 Kou-Etsu-Dou postfix/smtpd[19784]: disconnect from prod14server01.academyforinternetresearch.org[172.236.137.159] commands=0/0
2026-06-21T18:15:51+08:00 Kou-Etsu-Dou postfix/smtpd[19783]: lost connection after CONNECT from prod14server01.academyforinternetresearch.org[172.236.137.159]
2026-06-21T18:15:51+08:00 Kou-Etsu-Dou postfix/smtpd[19783]: disconnect from prod14server01.academyforinternetresearch.org[172.236.137.159] commands=0/0
2026-06-21T18:15:51+08:00 Kou-Etsu-Dou postfix/smtpd[19574]: connect from prod14server01.academyforinternetresearch.org[172.236.137.159]
2026-06-21T18:15:51+08:00 Kou-Etsu-Dou postfix/smtpd[19784]: connect from prod14server01.academyforinternetresearch.org[172.236.137.159]
2026-06-21T18:15:51+08:00 Kou-Etsu-Dou postfix/smtpd[19574]: SSL_accept error from prod14server01.academyforinternetresearch.org[172.236.137.159]: -1
2026-06-21T18:15:51+08:00 Kou-Etsu-Dou postfix/smtpd[19574]: warning: TLS library problem: error:140760FC:SSL routines:SSL23_GET_CLIENT_HELLO:unknown protocol:s23_srvr.c:643:
2026-06-21T18:15:51+08:00 Kou-Etsu-Dou postfix/smtpd[19784]: SSL_accept error from prod14server01.academyforinternetresearch.org[172.236.137.159]: -1
2026-06-21T18:15:51+08:00 Kou-Etsu-Dou postfix/smtpd[19784]: warning: TLS library problem: error:1408A0C1:SSL routines:ssl3_get_client_hello:no shared cipher:s3_srvr.c:1427:
2026-06-21T18:15:51+08:00 Kou-Etsu-Dou postfix/smtpd[19574]: lost connection after CONNECT from prod14server01.academyforinternetresearch.org[172.236.137.159]
2026-06-21T18:15:51+08:00 Kou-Etsu-Dou postfix/smtpd[19574]: disconnect from prod14server01.academyforinternetresearch.org[172.236.137.159] commands=0/0
2026-06-21T18:15:51+08:00 Kou-Etsu-Dou postfix/smtpd[19784]: lost connection after CONNECT from prod14server01.academyforinternetresearch.org[172.236.137.159]
2026-06-21T18:15:51+08:00 Kou-Etsu-Dou postfix/smtpd[19784]: disconnect from prod14server01.academyforinternetresearch.org[172.236.137.159] commands=0/0
2026-06-21T18:15:51+08:00 Kou-Etsu-Dou postfix/smtpd[19783]: connect from prod14server01.academyforinternetresearch.org[172.236.137.159]
2026-06-21T18:15:51+08:00 Kou-Etsu-Dou postfix/smtpd[19574]: connect from prod14server01.academyforinternetresearch.org[172.236.137.159]
2026-06-21T18:15:51+08:00 Kou-Etsu-Dou postfix/smtpd[19783]: SSL_accept error from prod14server01.academyforinternetresearch.org[172.236.137.159]: -1
2026-06-21T18:15:51+08:00 Kou-Etsu-Dou postfix/smtpd[19783]: warning: TLS library problem: error:140760FC:SSL routines:SSL23_GET_CLIENT_HELLO:unknown protocol:s23_srvr.c:643:
2026-06-21T18:15:51+08:00 Kou-Etsu-Dou postfix/smtpd[19574]: SSL_accept error from prod14server01.academyforinternetresearch.org[172.236.137.159]: -1
2026-06-21T18:15:51+08:00 Kou-Etsu-Dou postfix/smtpd[19574]: warning: TLS library problem: error:140760FC:SSL routines:SSL23_GET_CLIENT_HELLO:unknown protocol:s23_srvr.c:643:
2026-06-21T18:15:51+08:00 Kou-Etsu-Dou postfix/smtpd[19783]: lost connection after CONNECT from prod14server01.academyforinternetresearch.org[172.236.137.159]
2026-06-21T18:15:51+08:00 Kou-Etsu-Dou postfix/smtpd[19783]: disconnect from prod14server01.academyforinternetresearch.org[172.236.137.159] commands=0/0
2026-06-21T18:15:51+08:00 Kou-Etsu-Dou postfix/smtpd[19574]: lost connection after CONNECT from prod14server01.academyforinternetresearch.org[172.236.137.159]
2026-06-21T18:15:51+08:00 Kou-Etsu-Dou postfix/smtpd[19574]: disconnect from prod14server01.academyforinternetresearch.org[172.236.137.159] commands=0/0
2026-06-21T18:15:51+08:00 Kou-Etsu-Dou postfix/smtpd[19784]: connect from prod14server01.academyforinternetresearch.org[172.236.137.159]
2026-06-21T18:15:51+08:00 Kou-Etsu-Dou postfix/smtpd[19574]: connect from prod14server01.academyforinternetresearch.org[172.236.137.159]
2026-06-21T18:15:51+08:00 Kou-Etsu-Dou postfix/smtpd[19783]: connect from prod14server01.academyforinternetresearch.org[172.236.137.159]
2026-06-21T18:15:51+08:00 Kou-Etsu-Dou postfix/smtpd[19865]: connect from prod14server01.academyforinternetresearch.org[172.236.137.159]
2026-06-21T18:15:51+08:00 Kou-Etsu-Dou postfix/smtpd[19784]: SSL_accept error from prod14server01.academyforinternetresearch.org[172.236.137.159]: -1
2026-06-21T18:15:51+08:00 Kou-Etsu-Dou postfix/smtpd[19784]: warning: TLS library problem: error:1408A0C1:SSL routines:ssl3_get_client_hello:no shared cipher:s3_srvr.c:1427:
2026-06-21T18:15:51+08:00 Kou-Etsu-Dou postfix/smtpd[19783]: SSL_accept error from prod14server01.academyforinternetresearch.org[172.236.137.159]: -1
2026-06-21T18:15:51+08:00 Kou-Etsu-Dou postfix/smtpd[19783]: warning: TLS library problem: error:140760FC:SSL routines:SSL23_GET_CLIENT_HELLO:unknown protocol:s23_srvr.c:643:
2026-06-21T18:15:51+08:00 Kou-Etsu-Dou postfix/smtpd[19574]: SSL_accept error from prod14server01.academyforinternetresearch.org[172.236.137.159]: -1
2026-06-21T18:15:51+08:00 Kou-Etsu-Dou postfix/smtpd[19574]: warning: TLS library problem: error:140760FC:SSL routines:SSL23_GET_CLIENT_HELLO:unknown protocol:s23_srvr.c:643:
2026-06-21T18:15:51+08:00 Kou-Etsu-Dou postfix/smtpd[19865]: SSL_accept error from prod14server01.academyforinternetresearch.org[172.236.137.159]: -1
2026-06-21T18:15:51+08:00 Kou-Etsu-Dou postfix/smtpd[19865]: warning: TLS library problem: error:140760FC:SSL routines:SSL23_GET_CLIENT_HELLO:unknown protocol:s23_srvr.c:643:
2026-06-21T18:15:51+08:00 Kou-Etsu-Dou postfix/smtpd[19784]: lost connection after CONNECT from prod14server01.academyforinternetresearch.org[172.236.137.159]
2026-06-21T18:15:51+08:00 Kou-Etsu-Dou postfix/smtpd[19784]: disconnect from prod14server01.academyforinternetresearch.org[172.236.137.159] commands=0/0
2026-06-21T18:15:51+08:00 Kou-Etsu-Dou postfix/smtpd[19783]: lost connection after CONNECT from prod14server01.academyforinternetresearch.org[172.236.137.159]
2026-06-21T18:15:51+08:00 Kou-Etsu-Dou postfix/smtpd[19783]: disconnect from prod14server01.academyforinternetresearch.org[172.236.137.159] commands=0/0
2026-06-21T18:15:51+08:00 Kou-Etsu-Dou postfix/smtpd[19574]: lost connection after CONNECT from prod14server01.academyforinternetresearch.org[172.236.137.159]
2026-06-21T18:15:51+08:00 Kou-Etsu-Dou postfix/smtpd[19574]: disconnect from prod14server01.academyforinternetresearch.org[172.236.137.159] commands=0/0
2026-06-21T18:15:51+08:00 Kou-Etsu-Dou postfix/smtpd[19865]: lost connection after CONNECT from prod14server01.academyforinternetresearch.org[172.236.137.159]
2026-06-21T18:15:51+08:00 Kou-Etsu-Dou postfix/smtpd[19865]: disconnect from prod14server01.academyforinternetresearch.org[172.236.137.159] commands=0/0
2026-06-21T18:15:52+08:00 Kou-Etsu-Dou postfix/smtpd[19784]: connect from prod14server01.academyforinternetresearch.org[172.236.137.159]
2026-06-21T18:15:52+08:00 Kou-Etsu-Dou postfix/smtpd[19784]: Anonymous TLS connection established from prod14server01.academyforinternetresearch.org[172.236.137.159]: TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)
2026-06-21T18:15:52+08:00 Kou-Etsu-Dou postfix/smtpd[19783]: connect from prod14server01.academyforinternetresearch.org[172.236.137.159]
2026-06-21T18:15:52+08:00 Kou-Etsu-Dou postfix/smtpd[19865]: connect from prod14server01.academyforinternetresearch.org[172.236.137.159]
2026-06-21T18:15:52+08:00 Kou-Etsu-Dou postfix/smtpd[19574]: connect from prod14server01.academyforinternetresearch.org[172.236.137.159]
2026-06-21T18:15:52+08:00 Kou-Etsu-Dou postfix/smtpd[19784]: lost connection after CONNECT from prod14server01.academyforinternetresearch.org[172.236.137.159]
2026-06-21T18:15:52+08:00 Kou-Etsu-Dou postfix/smtpd[19784]: disconnect from prod14server01.academyforinternetresearch.org[172.236.137.159] commands=0/0
2026-06-21T18:15:52+08:00 Kou-Etsu-Dou postfix/smtpd[19865]: SSL_accept error from prod14server01.academyforinternetresearch.org[172.236.137.159]: -1
2026-06-21T18:15:52+08:00 Kou-Etsu-Dou postfix/smtpd[19865]: warning: TLS library problem: error:140760FC:SSL routines:SSL23_GET_CLIENT_HELLO:unknown protocol:s23_srvr.c:643:
2026-06-21T18:15:52+08:00 Kou-Etsu-Dou postfix/smtpd[19783]: SSL_accept error from prod14server01.academyforinternetresearch.org[172.236.137.159]: -1
2026-06-21T18:15:52+08:00 Kou-Etsu-Dou postfix/smtpd[19783]: warning: TLS library problem: error:140760FC:SSL routines:SSL23_GET_CLIENT_HELLO:unknown protocol:s23_srvr.c:643:
2026-06-21T18:15:52+08:00 Kou-Etsu-Dou postfix/smtpd[19865]: lost connection after CONNECT from prod14server01.academyforinternetresearch.org[172.236.137.159]
2026-06-21T18:15:52+08:00 Kou-Etsu-Dou postfix/smtpd[19865]: disconnect from prod14server01.academyforinternetresearch.org[172.236.137.159] commands=0/0
2026-06-21T18:15:52+08:00 Kou-Etsu-Dou postfix/smtpd[19783]: lost connection after CONNECT from prod14server01.academyforinternetresearch.org[172.236.137.159]
2026-06-21T18:15:52+08:00 Kou-Etsu-Dou postfix/smtpd[19783]: disconnect from prod14server01.academyforinternetresearch.org[172.236.137.159] commands=0/0
2026-06-21T18:15:53+08:00 Kou-Etsu-Dou postfix/smtpd[19574]: SSL_accept error from prod14server01.academyforinternetresearch.org[172.236.137.159]: lost connection
2026-06-21T18:15:53+08:00 Kou-Etsu-Dou postfix/smtpd[19574]: lost connection after CONNECT from prod14server01.academyforinternetresearch.org[172.236.137.159]
2026-06-21T18:15:53+08:00 Kou-Etsu-Dou postfix/smtpd[19574]: disconnect from prod14server01.academyforinternetresearch.org[172.236.137.159] commands=0/0
2026-06-21T18:15:53+08:00 Kou-Etsu-Dou postfix/smtpd[19784]: connect from prod14server01.academyforinternetresearch.org[172.236.137.159]
2026-06-21T18:15:53+08:00 Kou-Etsu-Dou postfix/smtpd[19865]: connect from prod14server01.academyforinternetresearch.org[172.236.137.159]
2026-06-21T18:15:53+08:00 Kou-Etsu-Dou postfix/smtpd[19784]: SSL_accept error from prod14server01.academyforinternetresearch.org[172.236.137.159]: -1
2026-06-21T18:15:53+08:00 Kou-Etsu-Dou postfix/smtpd[19784]: warning: TLS library problem: error:140760FC:SSL routines:SSL23_GET_CLIENT_HELLO:unknown protocol:s23_srvr.c:643:
2026-06-21T18:15:53+08:00 Kou-Etsu-Dou postfix/smtpd[19784]: lost connection after CONNECT from prod14server01.academyforinternetresearch.org[172.236.137.159]
2026-06-21T18:15:53+08:00 Kou-Etsu-Dou postfix/smtpd[19784]: disconnect from prod14server01.academyforinternetresearch.org[172.236.137.159] commands=0/0
2026-06-21T18:15:53+08:00 Kou-Etsu-Dou postfix/smtpd[19865]: SSL_accept error from prod14server01.academyforinternetresearch.org[172.236.137.159]: lost connection
2026-06-21T18:15:53+08:00 Kou-Etsu-Dou postfix/smtpd[19865]: lost connection after CONNECT from prod14server01.academyforinternetresearch.org[172.236.137.159]
2026-06-21T18:15:53+08:00 Kou-Etsu-Dou postfix/smtpd[19865]: disconnect from prod14server01.academyforinternetresearch.org[172.236.137.159] commands=0/0
2026-06-21T18:15:53+08:00 Kou-Etsu-Dou postfix/smtpd[19574]: connect from prod14server01.academyforinternetresearch.org[172.236.137.159]
2026-06-21T18:15:53+08:00 Kou-Etsu-Dou postfix/smtpd[19783]: connect from prod14server01.academyforinternetresearch.org[172.236.137.159]
2026-06-21T18:15:53+08:00 Kou-Etsu-Dou postfix/smtpd[19574]: SSL_accept error from prod14server01.academyforinternetresearch.org[172.236.137.159]: -1
2026-06-21T18:15:53+08:00 Kou-Etsu-Dou postfix/smtpd[19574]: warning: TLS library problem: error:1408A0C1:SSL routines:ssl3_get_client_hello:no shared cipher:s3_srvr.c:1427:
2026-06-21T18:15:53+08:00 Kou-Etsu-Dou postfix/smtpd[19783]: SSL_accept error from prod14server01.academyforinternetresearch.org[172.236.137.159]: -1
2026-06-21T18:15:53+08:00 Kou-Etsu-Dou postfix/smtpd[19783]: warning: TLS library problem: error:140760FC:SSL routines:SSL23_GET_CLIENT_HELLO:unknown protocol:s23_srvr.c:643:
2026-06-21T18:15:53+08:00 Kou-Etsu-Dou postfix/smtpd[19574]: lost connection after CONNECT from prod14server01.academyforinternetresearch.org[172.236.137.159]
2026-06-21T18:15:53+08:00 Kou-Etsu-Dou postfix/smtpd[19574]: disconnect from prod14server01.academyforinternetresearch.org[172.236.137.159] commands=0/0
2026-06-21T18:15:53+08:00 Kou-Etsu-Dou postfix/smtpd[19783]: lost connection after CONNECT from prod14server01.academyforinternetresearch.org[172.236.137.159]
2026-06-21T18:15:53+08:00 Kou-Etsu-Dou postfix/smtpd[19783]: disconnect from prod14server01.academyforinternetresearch.org[172.236.137.159] commands=0/0
2026-06-21T18:15:54+08:00 Kou-Etsu-Dou postfix/smtpd[19784]: connect from prod14server01.academyforinternetresearch.org[172.236.137.159]
2026-06-21T18:15:54+08:00 Kou-Etsu-Dou postfix/smtpd[19784]: SSL_accept error from prod14server01.academyforinternetresearch.org[172.236.137.159]: lost connection
2026-06-21T18:15:54+08:00 Kou-Etsu-Dou postfix/smtpd[19784]: lost connection after CONNECT from prod14server01.academyforinternetresearch.org[172.236.137.159]
2026-06-21T18:15:54+08:00 Kou-Etsu-Dou postfix/smtpd[19784]: disconnect from prod14server01.academyforinternetresearch.org[172.236.137.159] commands=0/0
2026-06-21T18:15:54+08:00 Kou-Etsu-Dou postfix/smtpd[19865]: connect from prod14server01.academyforinternetresearch.org[172.236.137.159]
2026-06-21T18:15:54+08:00 Kou-Etsu-Dou postfix/smtpd[19865]: SSL_accept error from prod14server01.academyforinternetresearch.org[172.236.137.159]: lost connection
2026-06-21T18:15:54+08:00 Kou-Etsu-Dou postfix/smtpd[19865]: lost connection after CONNECT from prod14server01.academyforinternetresearch.org[172.236.137.159]
2026-06-21T18:15:54+08:00 Kou-Etsu-Dou postfix/smtpd[19865]: disconnect from prod14server01.academyforinternetresearch.org[172.236.137.159] commands=0/0
2026-06-21T18:15:54+08:00 Kou-Etsu-Dou postfix/smtpd[19783]: connect from prod14server01.academyforinternetresearch.org[172.236.137.159]
2026-06-21T18:15:54+08:00 Kou-Etsu-Dou postfix/smtpd[19783]: SSL_accept error from prod14server01.academyforinternetresearch.org[172.236.137.159]: -1
2026-06-21T18:15:54+08:00 Kou-Etsu-Dou postfix/smtpd[19783]: warning: TLS library problem: error:1408A0C1:SSL routines:ssl3_get_client_hello:no shared cipher:s3_srvr.c:1427:
2026-06-21T18:15:54+08:00 Kou-Etsu-Dou postfix/smtpd[19783]: lost connection after CONNECT from prod14server01.academyforinternetresearch.org[172.236.137.159]
2026-06-21T18:15:54+08:00 Kou-Etsu-Dou postfix/smtpd[19783]: disconnect from prod14server01.academyforinternetresearch.org[172.236.137.159] commands=0/0
2026-06-21T18:15:54+08:00 Kou-Etsu-Dou postfix/smtpd[19574]: connect from prod14server01.academyforinternetresearch.org[172.236.137.159]
2026-06-21T18:15:54+08:00 Kou-Etsu-Dou postfix/smtpd[19574]: SSL_accept error from prod14server01.academyforinternetresearch.org[172.236.137.159]: -1
2026-06-21T18:15:54+08:00 Kou-Etsu-Dou postfix/smtpd[19574]: warning: TLS library problem: error:1408A0C1:SSL routines:ssl3_get_client_hello:no shared cipher:s3_srvr.c:1427:
2026-06-21T18:15:54+08:00 Kou-Etsu-Dou postfix/smtpd[19574]: lost connection after CONNECT from prod14server01.academyforinternetresearch.org[172.236.137.159]
2026-06-21T18:15:54+08:00 Kou-Etsu-Dou postfix/smtpd[19574]: disconnect from prod14server01.academyforinternetresearch.org[172.236.137.159] commands=0/0
2026-06-21T18:15:56+08:00 Kou-Etsu-Dou postfix/smtpd[19865]: connect from prod14server01.academyforinternetresearch.org[172.236.137.159]
2026-06-21T18:15:56+08:00 Kou-Etsu-Dou postfix/smtpd[19865]: SSL_accept error from prod14server01.academyforinternetresearch.org[172.236.137.159]: -1
2026-06-21T18:15:56+08:00 Kou-Etsu-Dou postfix/smtpd[19865]: warning: TLS library problem: error:1408A0C1:SSL routines:ssl3_get_client_hello:no shared cipher:s3_srvr.c:1427:
2026-06-21T18:15:56+08:00 Kou-Etsu-Dou postfix/smtpd[19865]: lost connection after CONNECT from prod14server01.academyforinternetresearch.org[172.236.137.159]
2026-06-21T18:15:56+08:00 Kou-Etsu-Dou postfix/smtpd[19865]: disconnect from prod14server01.academyforinternetresearch.org[172.236.137.159] commands=0/0
2026-06-21T18:15:57+08:00 Kou-Etsu-Dou postfix/smtpd[19783]: connect from prod14server01.academyforinternetresearch.org[172.236.137.159]
2026-06-21T18:15:57+08:00 Kou-Etsu-Dou postfix/smtpd[19783]: SSL_accept error from prod14server01.academyforinternetresearch.org[172.236.137.159]: -1
2026-06-21T18:15:57+08:00 Kou-Etsu-Dou postfix/smtpd[19783]: warning: TLS library problem: error:1408A0C1:SSL routines:ssl3_get_client_hello:no shared cipher:s3_srvr.c:1427:
2026-06-21T18:15:57+08:00 Kou-Etsu-Dou postfix/smtpd[19783]: lost connection after CONNECT from prod14server01.academyforinternetresearch.org[172.236.137.159]
2026-06-21T18:15:57+08:00 Kou-Etsu-Dou postfix/smtpd[19783]: disconnect from prod14server01.academyforinternetresearch.org[172.236.137.159] commands=0/0
2026-06-21T18:15:57+08:00 Kou-Etsu-Dou postfix/smtpd[19574]: connect from prod14server01.academyforinternetresearch.org[172.236.137.159]
2026-06-21T18:15:57+08:00 Kou-Etsu-Dou postfix/smtpd[19574]: SSL_accept error from prod14server01.academyforinternetresearch.org[172.236.137.159]: lost connection
2026-06-21T18:15:57+08:00 Kou-Etsu-Dou postfix/smtpd[19574]: lost connection after CONNECT from prod14server01.academyforinternetresearch.org[172.236.137.159]
2026-06-21T18:15:57+08:00 Kou-Etsu-Dou postfix/smtpd[19574]: disconnect from prod14server01.academyforinternetresearch.org[172.236.137.159] commands=0/0
2026-06-21T18:15:57+08:00 Kou-Etsu-Dou postfix/smtpd[19784]: connect from prod14server01.academyforinternetresearch.org[172.236.137.159]
2026-06-21T18:15:57+08:00 Kou-Etsu-Dou postfix/smtpd[19784]: SSL_accept error from prod14server01.academyforinternetresearch.org[172.236.137.159]: lost connection
2026-06-21T18:15:57+08:00 Kou-Etsu-Dou postfix/smtpd[19784]: lost connection after CONNECT from prod14server01.academyforinternetresearch.org[172.236.137.159]
2026-06-21T18:15:57+08:00 Kou-Etsu-Dou postfix/smtpd[19784]: disconnect from prod14server01.academyforinternetresearch.org[172.236.137.159] commands=0/0
2026-06-21T18:15:57+08:00 Kou-Etsu-Dou postfix/smtpd[19865]: connect from prod14server01.academyforinternetresearch.org[172.236.137.159]
2026-06-21T18:15:58+08:00 Kou-Etsu-Dou postfix/smtpd[19865]: SSL_accept error from prod14server01.academyforinternetresearch.org[172.236.137.159]: lost connection
2026-06-21T18:15:58+08:00 Kou-Etsu-Dou postfix/smtpd[19865]: lost connection after CONNECT from prod14server01.academyforinternetresearch.org[172.236.137.159]
2026-06-21T18:15:58+08:00 Kou-Etsu-Dou postfix/smtpd[19865]: disconnect from prod14server01.academyforinternetresearch.org[172.236.137.159] commands=0/0
2026-06-21T18:17:30+08:00 Kou-Etsu-Dou postfix/smtpd[20022]: connect from unknown[77.83.39.81]
2026-06-21T18:17:31+08:00 Kou-Etsu-Dou postfix/smtpd[20022]: disconnect from unknown[77.83.39.81] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
2026-06-21T18:20:51+08:00 Kou-Etsu-Dou postfix/anvil[19473]: statistics: max connection rate 2/60s for (25:172.236.137.159) at Jun 21 18:14:15
2026-06-21T18:20:51+08:00 Kou-Etsu-Dou postfix/anvil[19473]: statistics: max connection count 1 for (25:91.92.240.42) at Jun 21 18:12:14
2026-06-21T18:20:51+08:00 Kou-Etsu-Dou postfix/anvil[19473]: statistics: max cache size 2 at Jun 21 18:14:21
2026-06-21T18:22:30+08:00 Kou-Etsu-Dou postfix/smtpd[20403]: connect from unknown[77.83.39.241]
2026-06-21T18:22:31+08:00 Kou-Etsu-Dou postfix/smtpd[20403]: disconnect from unknown[77.83.39.241] ehlo=1 auth=0/1 quit=1 commands=2/3
2026-06-21T18:25:51+08:00 Kou-Etsu-Dou postfix/anvil[20406]: statistics: max connection rate 1/60s for (25:77.83.39.241) at Jun 21 18:22:30
2026-06-21T18:25:51+08:00 Kou-Etsu-Dou postfix/anvil[20406]: statistics: max connection count 1 for (25:77.83.39.241) at Jun 21 18:22:30
2026-06-21T18:25:51+08:00 Kou-Etsu-Dou postfix/anvil[20406]: statistics: max cache size 1 at Jun 21 18:22:30
2026-06-21T18:27:19+08:00 Kou-Etsu-Dou postfix/smtpd[20754]: connect from unknown[77.83.39.81]
2026-06-21T18:27:20+08:00 Kou-Etsu-Dou postfix/smtpd[20754]: disconnect from unknown[77.83.39.81] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
2026-06-21T18:30:40+08:00 Kou-Etsu-Dou postfix/anvil[20757]: statistics: max connection rate 1/60s for (25:77.83.39.81) at Jun 21 18:27:19
2026-06-21T18:30:40+08:00 Kou-Etsu-Dou postfix/anvil[20757]: statistics: max connection count 1 for (25:77.83.39.81) at Jun 21 18:27:19
2026-06-21T18:30:40+08:00 Kou-Etsu-Dou postfix/anvil[20757]: statistics: max cache size 1 at Jun 21 18:27:19
2026-06-21T18:32:53+08:00 Kou-Etsu-Dou postfix/smtpd[21072]: connect from unknown[91.92.240.42]
2026-06-21T18:32:53+08:00 Kou-Etsu-Dou postfix/smtpd[21072]: disconnect from unknown[91.92.240.42] ehlo=1 auth=0/1 quit=1 commands=2/3
2026-06-21T18:36:14+08:00 Kou-Etsu-Dou postfix/anvil[21075]: statistics: max connection rate 1/60s for (25:91.92.240.42) at Jun 21 18:32:53
2026-06-21T18:36:14+08:00 Kou-Etsu-Dou postfix/anvil[21075]: statistics: max connection count 1 for (25:91.92.240.42) at Jun 21 18:32:53
2026-06-21T18:36:14+08:00 Kou-Etsu-Dou postfix/anvil[21075]: statistics: max cache size 1 at Jun 21 18:32:53
2026-06-21T18:37:11+08:00 Kou-Etsu-Dou postfix/smtpd[21417]: connect from unknown[77.83.39.81]
2026-06-21T18:37:13+08:00 Kou-Etsu-Dou postfix/smtpd[21417]: disconnect from unknown[77.83.39.81] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
2026-06-21T18:40:33+08:00 Kou-Etsu-Dou postfix/anvil[21420]: statistics: max connection rate 1/60s for (25:77.83.39.81) at Jun 21 18:37:11
2026-06-21T18:40:33+08:00 Kou-Etsu-Dou postfix/anvil[21420]: statistics: max connection count 1 for (25:77.83.39.81) at Jun 21 18:37:11
2026-06-21T18:40:33+08:00 Kou-Etsu-Dou postfix/anvil[21420]: statistics: max cache size 1 at Jun 21 18:37:11
2026-06-21T18:41:32+08:00 Kou-Etsu-Dou postfix/smtpd[21700]: connect from unknown[77.83.39.241]
2026-06-21T18:41:33+08:00 Kou-Etsu-Dou postfix/smtpd[21700]: disconnect from unknown[77.83.39.241] ehlo=1 auth=0/1 quit=1 commands=2/3
2026-06-21T18:44:53+08:00 Kou-Etsu-Dou postfix/anvil[21702]: statistics: max connection rate 1/60s for (25:77.83.39.241) at Jun 21 18:41:32
2026-06-21T18:44:53+08:00 Kou-Etsu-Dou postfix/anvil[21702]: statistics: max connection count 1 for (25:77.83.39.241) at Jun 21 18:41:32
2026-06-21T18:44:53+08:00 Kou-Etsu-Dou postfix/anvil[21702]: statistics: max cache size 1 at Jun 21 18:41:32
2026-06-21T18:47:02+08:00 Kou-Etsu-Dou postfix/smtpd[22066]: connect from unknown[77.83.39.81]
2026-06-21T18:47:03+08:00 Kou-Etsu-Dou postfix/smtpd[22066]: disconnect from unknown[77.83.39.81] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
2026-06-21T18:50:23+08:00 Kou-Etsu-Dou postfix/anvil[22069]: statistics: max connection rate 1/60s for (25:77.83.39.81) at Jun 21 18:47:02
2026-06-21T18:50:23+08:00 Kou-Etsu-Dou postfix/anvil[22069]: statistics: max connection count 1 for (25:77.83.39.81) at Jun 21 18:47:02
2026-06-21T18:50:23+08:00 Kou-Etsu-Dou postfix/anvil[22069]: statistics: max cache size 1 at Jun 21 18:47:02
2026-06-21T18:50:33+08:00 Kou-Etsu-Dou postfix/smtpd[22309]: warning: hostname scan.visionheight.com does not resolve to address 18.218.118.203
2026-06-21T18:50:33+08:00 Kou-Etsu-Dou postfix/smtpd[22309]: connect from unknown[18.218.118.203]
2026-06-21T18:50:33+08:00 Kou-Etsu-Dou postfix/smtpd[22309]: warning: non-SMTP command from unknown[18.218.118.203]: GET / HTTP/1.1
2026-06-21T18:50:33+08:00 Kou-Etsu-Dou postfix/smtpd[22309]: disconnect from unknown[18.218.118.203] unknown=0/1 commands=0/1
2026-06-21T18:50:39+08:00 Kou-Etsu-Dou postfix/smtpd[22309]: warning: hostname scan.visionheight.com does not resolve to address 18.218.118.203
2026-06-21T18:50:39+08:00 Kou-Etsu-Dou postfix/smtpd[22309]: connect from unknown[18.218.118.203]
2026-06-21T18:50:40+08:00 Kou-Etsu-Dou postfix/smtpd[22309]: lost connection after CONNECT from unknown[18.218.118.203]
2026-06-21T18:50:40+08:00 Kou-Etsu-Dou postfix/smtpd[22309]: disconnect from unknown[18.218.118.203] commands=0/0
2026-06-21T18:51:10+08:00 Kou-Etsu-Dou postfix/smtpd[22388]: connect from unknown[91.92.240.42]
2026-06-21T18:51:11+08:00 Kou-Etsu-Dou postfix/smtpd[22388]: disconnect from unknown[91.92.240.42] ehlo=1 auth=0/1 quit=1 commands=2/3
2026-06-21T18:52:40+08:00 Kou-Etsu-Dou postfix/smtpd[22459]: warning: hostname scan.visionheight.com does not resolve to address 18.218.118.203
2026-06-21T18:52:40+08:00 Kou-Etsu-Dou postfix/smtpd[22459]: connect from unknown[18.218.118.203]
2026-06-21T18:52:40+08:00 Kou-Etsu-Dou postfix/smtpd[22459]: warning: non-SMTP command from unknown[18.218.118.203]: GET / HTTP/1.1
2026-06-21T18:52:40+08:00 Kou-Etsu-Dou postfix/smtpd[22459]: disconnect from unknown[18.218.118.203] unknown=0/1 commands=0/1
2026-06-21T18:54:00+08:00 Kou-Etsu-Dou postfix/smtpd[22459]: warning: hostname scan.visionheight.com does not resolve to address 18.218.118.203
2026-06-21T18:54:00+08:00 Kou-Etsu-Dou postfix/smtpd[22459]: connect from unknown[18.218.118.203]
2026-06-21T18:54:04+08:00 Kou-Etsu-Dou postfix/smtpd[22459]: lost connection after CONNECT from unknown[18.218.118.203]
2026-06-21T18:54:04+08:00 Kou-Etsu-Dou postfix/smtpd[22459]: disconnect from unknown[18.218.118.203] commands=0/0
2026-06-21T18:55:25+08:00 Kou-Etsu-Dou postfix/smtpd[22459]: warning: hostname scan.visionheight.com does not resolve to address 18.218.118.203
2026-06-21T18:55:25+08:00 Kou-Etsu-Dou postfix/smtpd[22459]: connect from unknown[18.218.118.203]
2026-06-21T18:55:25+08:00 Kou-Etsu-Dou postfix/smtpd[22459]: lost connection after EHLO from unknown[18.218.118.203]
2026-06-21T18:55:25+08:00 Kou-Etsu-Dou postfix/smtpd[22459]: disconnect from unknown[18.218.118.203] ehlo=0/1 commands=0/1
2026-06-21T18:55:57+08:00 Kou-Etsu-Dou postfix/smtpd[22459]: warning: hostname scan.visionheight.com does not resolve to address 18.218.118.203
2026-06-21T18:55:57+08:00 Kou-Etsu-Dou postfix/smtpd[22459]: connect from unknown[18.218.118.203]
2026-06-21T18:55:57+08:00 Kou-Etsu-Dou postfix/smtpd[22459]: lost connection after UNKNOWN from unknown[18.218.118.203]
2026-06-21T18:55:57+08:00 Kou-Etsu-Dou postfix/smtpd[22459]: disconnect from unknown[18.218.118.203] unknown=0/1 commands=0/1
2026-06-21T18:56:44+08:00 Kou-Etsu-Dou postfix/smtpd[22726]: connect from unknown[77.83.39.81]
2026-06-21T18:56:45+08:00 Kou-Etsu-Dou postfix/smtpd[22726]: disconnect from unknown[77.83.39.81] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
2026-06-21T19:00:05+08:00 Kou-Etsu-Dou postfix/anvil[22311]: statistics: max connection rate 2/60s for (587:18.218.118.203) at Jun 21 18:50:39
2026-06-21T19:00:05+08:00 Kou-Etsu-Dou postfix/anvil[22311]: statistics: max connection count 1 for (587:18.218.118.203) at Jun 21 18:50:33
2026-06-21T19:00:05+08:00 Kou-Etsu-Dou postfix/anvil[22311]: statistics: max cache size 2 at Jun 21 18:51:10
2026-06-21T19:00:16+08:00 Kou-Etsu-Dou postfix/smtpd[23033]: connect from unknown[77.83.39.241]
2026-06-21T19:00:17+08:00 Kou-Etsu-Dou postfix/smtpd[23033]: disconnect from unknown[77.83.39.241] ehlo=1 auth=0/1 quit=1 commands=2/3
2026-06-21T19:01:24+08:00 Kou-Etsu-Dou postfix/smtpd[23088]: connect from 203.172.132.66.censys-scanner.com[66.132.172.203]
2026-06-21T19:01:55+08:00 Kou-Etsu-Dou postfix/smtpd[23088]: SSL_accept error from 203.172.132.66.censys-scanner.com[66.132.172.203]: lost connection
2026-06-21T19:01:55+08:00 Kou-Etsu-Dou postfix/smtpd[23088]: lost connection after CONNECT from 203.172.132.66.censys-scanner.com[66.132.172.203]
2026-06-21T19:01:55+08:00 Kou-Etsu-Dou postfix/smtpd[23088]: disconnect from 203.172.132.66.censys-scanner.com[66.132.172.203] commands=0/0
2026-06-21T19:02:16+08:00 Kou-Etsu-Dou postfix/smtpd[23088]: connect from 184.172.132.66.censys-scanner.com[66.132.172.184]
2026-06-21T19:02:49+08:00 Kou-Etsu-Dou postfix/smtpd[23088]: SSL_accept error from 184.172.132.66.censys-scanner.com[66.132.172.184]: lost connection
2026-06-21T19:02:49+08:00 Kou-Etsu-Dou postfix/smtpd[23088]: lost connection after CONNECT from 184.172.132.66.censys-scanner.com[66.132.172.184]
2026-06-21T19:02:49+08:00 Kou-Etsu-Dou postfix/smtpd[23088]: disconnect from 184.172.132.66.censys-scanner.com[66.132.172.184] commands=0/0
2026-06-21T19:03:02+08:00 Kou-Etsu-Dou postfix/smtpd[23088]: connect from 181.186.132.66.censys-scanner.com[66.132.186.181]
2026-06-21T19:03:36+08:00 Kou-Etsu-Dou postfix/smtpd[23088]: SSL_accept error from 181.186.132.66.censys-scanner.com[66.132.186.181]: lost connection
2026-06-21T19:03:36+08:00 Kou-Etsu-Dou postfix/smtpd[23088]: lost connection after CONNECT from 181.186.132.66.censys-scanner.com[66.132.186.181]
2026-06-21T19:03:36+08:00 Kou-Etsu-Dou postfix/smtpd[23088]: disconnect from 181.186.132.66.censys-scanner.com[66.132.186.181] commands=0/0
2026-06-21T19:06:30+08:00 Kou-Etsu-Dou postfix/smtpd[23425]: connect from unknown[77.83.39.81]
2026-06-21T19:06:31+08:00 Kou-Etsu-Dou postfix/smtpd[23425]: disconnect from unknown[77.83.39.81] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
2026-06-21T19:09:52+08:00 Kou-Etsu-Dou postfix/anvil[23036]: statistics: max connection rate 1/60s for (25:77.83.39.241) at Jun 21 19:00:16
2026-06-21T19:09:52+08:00 Kou-Etsu-Dou postfix/anvil[23036]: statistics: max connection count 1 for (25:77.83.39.241) at Jun 21 19:00:16
2026-06-21T19:09:52+08:00 Kou-Etsu-Dou postfix/anvil[23036]: statistics: max cache size 1 at Jun 21 19:00:16
2026-06-21T19:11:34+08:00 Kou-Etsu-Dou postfix/smtpd[23747]: connect from unknown[91.92.240.42]
2026-06-21T19:11:35+08:00 Kou-Etsu-Dou postfix/smtpd[23747]: disconnect from unknown[91.92.240.42] ehlo=1 auth=0/1 quit=1 commands=2/3
2026-06-21T19:14:56+08:00 Kou-Etsu-Dou postfix/anvil[23751]: statistics: max connection rate 1/60s for (25:91.92.240.42) at Jun 21 19:11:34
2026-06-21T19:14:56+08:00 Kou-Etsu-Dou postfix/anvil[23751]: statistics: max connection count 1 for (25:91.92.240.42) at Jun 21 19:11:34
2026-06-21T19:14:56+08:00 Kou-Etsu-Dou postfix/anvil[23751]: statistics: max cache size 1 at Jun 21 19:11:34
2026-06-21T19:16:13+08:00 Kou-Etsu-Dou postfix/smtpd[24075]: connect from unknown[77.83.39.81]
2026-06-21T19:16:14+08:00 Kou-Etsu-Dou postfix/smtpd[24075]: disconnect from unknown[77.83.39.81] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
2026-06-21T19:19:34+08:00 Kou-Etsu-Dou postfix/anvil[24078]: statistics: max connection rate 1/60s for (25:77.83.39.81) at Jun 21 19:16:13
2026-06-21T19:19:34+08:00 Kou-Etsu-Dou postfix/anvil[24078]: statistics: max connection count 1 for (25:77.83.39.81) at Jun 21 19:16:13
2026-06-21T19:19:34+08:00 Kou-Etsu-Dou postfix/anvil[24078]: statistics: max cache size 1 at Jun 21 19:16:13
2026-06-21T19:26:46+08:00 Kou-Etsu-Dou mimedefang.pl[22119]: Read 1502 hostnames from the phishing whitelist
2026-06-21T19:26:46+08:00 Kou-Etsu-Dou mimedefang.pl[22119]: Read 16624 hostnames from the phishing blacklists
2026-06-21T19:26:46+08:00 Kou-Etsu-Dou mimedefang.pl[22119]: Re-initialized embedded Perl interpreter
2026-06-21T19:26:46+08:00 Kou-Etsu-Dou mimedefang.pl[22119]: Killing idle worker 0 (pid 12143) req=0 age=10796 req_age=-1: Forcing reread of filter rules
2026-06-21T19:26:49+08:00 Kou-Etsu-Dou mimedefang.pl[22119]: Starting worker 0 (pid 25051) (1 running): Bringing workers up to minWorkers (1)
2026-06-21T19:31:03+08:00 Kou-Etsu-Dou postfix/smtpd[25331]: connect from unknown[91.92.240.42]
2026-06-21T19:31:04+08:00 Kou-Etsu-Dou postfix/smtpd[25331]: disconnect from unknown[91.92.240.42] ehlo=1 auth=0/1 quit=1 commands=2/3
2026-06-21T19:34:24+08:00 Kou-Etsu-Dou postfix/anvil[25333]: statistics: max connection rate 1/60s for (25:91.92.240.42) at Jun 21 19:31:03
2026-06-21T19:34:24+08:00 Kou-Etsu-Dou postfix/anvil[25333]: statistics: max connection count 1 for (25:91.92.240.42) at Jun 21 19:31:03
2026-06-21T19:34:24+08:00 Kou-Etsu-Dou postfix/anvil[25333]: statistics: max cache size 1 at Jun 21 19:31:03
2026-06-21T19:42:31+08:00 Kou-Etsu-Dou postfix/smtpd[26061]: connect from unknown[77.83.39.241]
2026-06-21T19:42:31+08:00 Kou-Etsu-Dou postfix/smtpd[26061]: disconnect from unknown[77.83.39.241] ehlo=1 auth=0/1 quit=1 commands=2/3
2026-06-21T19:44:24+08:00 Kou-Etsu-Dou postfix/smtpd[26134]: connect from unknown[185.169.4.181]
2026-06-21T19:44:25+08:00 Kou-Etsu-Dou postfix/smtpd[26134]: disconnect from unknown[185.169.4.181] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
2026-06-21T19:47:46+08:00 Kou-Etsu-Dou postfix/anvil[26063]: statistics: max connection rate 1/60s for (25:77.83.39.241) at Jun 21 19:42:31
2026-06-21T19:47:46+08:00 Kou-Etsu-Dou postfix/anvil[26063]: statistics: max connection count 1 for (25:77.83.39.241) at Jun 21 19:42:31
2026-06-21T19:47:46+08:00 Kou-Etsu-Dou postfix/anvil[26063]: statistics: max cache size 1 at Jun 21 19:42:31
2026-06-21T19:48:43+08:00 Kou-Etsu-Dou postfix/smtpd[26458]: connect from unknown[91.92.240.42]
2026-06-21T19:48:44+08:00 Kou-Etsu-Dou postfix/smtpd[26458]: disconnect from unknown[91.92.240.42] ehlo=1 auth=0/1 quit=1 commands=2/3
2026-06-21T19:52:05+08:00 Kou-Etsu-Dou postfix/anvil[26461]: statistics: max connection rate 1/60s for (25:91.92.240.42) at Jun 21 19:48:43
2026-06-21T19:52:05+08:00 Kou-Etsu-Dou postfix/anvil[26461]: statistics: max connection count 1 for (25:91.92.240.42) at Jun 21 19:48:43
2026-06-21T19:52:05+08:00 Kou-Etsu-Dou postfix/anvil[26461]: statistics: max cache size 1 at Jun 21 19:48:43
2026-06-21T20:03:19+08:00 Kou-Etsu-Dou postfix/smtpd[27336]: connect from unknown[77.83.39.241]
2026-06-21T20:03:20+08:00 Kou-Etsu-Dou postfix/smtpd[27336]: disconnect from unknown[77.83.39.241] ehlo=1 auth=0/1 quit=1 commands=2/3
2026-06-21T20:06:40+08:00 Kou-Etsu-Dou postfix/anvil[27338]: statistics: max connection rate 1/60s for (25:77.83.39.241) at Jun 21 20:03:19
2026-06-21T20:06:40+08:00 Kou-Etsu-Dou postfix/anvil[27338]: statistics: max connection count 1 for (25:77.83.39.241) at Jun 21 20:03:19
2026-06-21T20:06:40+08:00 Kou-Etsu-Dou postfix/anvil[27338]: statistics: max cache size 1 at Jun 21 20:03:19
2026-06-21T20:08:51+08:00 Kou-Etsu-Dou postfix/smtpd[27694]: connect from unknown[91.92.240.42]
2026-06-21T20:08:52+08:00 Kou-Etsu-Dou postfix/smtpd[27694]: disconnect from unknown[91.92.240.42] ehlo=1 auth=0/1 quit=1 commands=2/3
2026-06-21T20:12:12+08:00 Kou-Etsu-Dou postfix/anvil[27698]: statistics: max connection rate 1/60s for (25:91.92.240.42) at Jun 21 20:08:51
2026-06-21T20:12:12+08:00 Kou-Etsu-Dou postfix/anvil[27698]: statistics: max connection count 1 for (25:91.92.240.42) at Jun 21 20:08:51
2026-06-21T20:12:12+08:00 Kou-Etsu-Dou postfix/anvil[27698]: statistics: max cache size 1 at Jun 21 20:08:51
2026-06-21T20:24:35+08:00 Kou-Etsu-Dou postfix/smtpd[28660]: connect from unknown[77.83.39.241]
2026-06-21T20:24:36+08:00 Kou-Etsu-Dou postfix/smtpd[28660]: disconnect from unknown[77.83.39.241] ehlo=1 auth=0/1 quit=1 commands=2/3
2026-06-21T20:27:56+08:00 Kou-Etsu-Dou postfix/anvil[28664]: statistics: max connection rate 1/60s for (25:77.83.39.241) at Jun 21 20:24:35
2026-06-21T20:27:56+08:00 Kou-Etsu-Dou postfix/anvil[28664]: statistics: max connection count 1 for (25:77.83.39.241) at Jun 21 20:24:35
2026-06-21T20:27:56+08:00 Kou-Etsu-Dou postfix/anvil[28664]: statistics: max cache size 1 at Jun 21 20:24:35
2026-06-21T20:30:41+08:00 Kou-Etsu-Dou postfix/smtpd[29064]: connect from unknown[91.92.240.42]
2026-06-21T20:30:42+08:00 Kou-Etsu-Dou postfix/smtpd[29064]: disconnect from unknown[91.92.240.42] ehlo=1 auth=0/1 quit=1 commands=2/3
2026-06-21T20:34:03+08:00 Kou-Etsu-Dou postfix/anvil[29067]: statistics: max connection rate 1/60s for (25:91.92.240.42) at Jun 21 20:30:41
2026-06-21T20:34:03+08:00 Kou-Etsu-Dou postfix/anvil[29067]: statistics: max connection count 1 for (25:91.92.240.42) at Jun 21 20:30:41
2026-06-21T20:34:03+08:00 Kou-Etsu-Dou postfix/anvil[29067]: statistics: max cache size 1 at Jun 21 20:30:41
2026-06-21T20:43:11+08:00 Kou-Etsu-Dou postfix/smtpd[30405]: connect from unknown[77.83.39.241]
2026-06-21T20:43:12+08:00 Kou-Etsu-Dou postfix/smtpd[30405]: disconnect from unknown[77.83.39.241] ehlo=1 auth=0/1 quit=1 commands=2/3
2026-06-21T20:46:32+08:00 Kou-Etsu-Dou postfix/anvil[30408]: statistics: max connection rate 1/60s for (25:77.83.39.241) at Jun 21 20:43:11
2026-06-21T20:46:32+08:00 Kou-Etsu-Dou postfix/anvil[30408]: statistics: max connection count 1 for (25:77.83.39.241) at Jun 21 20:43:11
2026-06-21T20:46:32+08:00 Kou-Etsu-Dou postfix/anvil[30408]: statistics: max cache size 1 at Jun 21 20:43:11
2026-06-21T20:49:57+08:00 Kou-Etsu-Dou postfix/smtpd[30788]: connect from unknown[91.92.240.42]
2026-06-21T20:49:58+08:00 Kou-Etsu-Dou postfix/smtpd[30788]: disconnect from unknown[91.92.240.42] ehlo=1 auth=0/1 quit=1 commands=2/3
2026-06-21T20:53:18+08:00 Kou-Etsu-Dou postfix/anvil[30792]: statistics: max connection rate 1/60s for (25:91.92.240.42) at Jun 21 20:49:57
2026-06-21T20:53:18+08:00 Kou-Etsu-Dou postfix/anvil[30792]: statistics: max connection count 1 for (25:91.92.240.42) at Jun 21 20:49:57
2026-06-21T20:53:18+08:00 Kou-Etsu-Dou postfix/anvil[30792]: statistics: max cache size 1 at Jun 21 20:49:57
2026-06-21T21:02:44+08:00 Kou-Etsu-Dou postfix/smtpd[31574]: connect from unknown[77.83.39.241]
2026-06-21T21:02:44+08:00 Kou-Etsu-Dou postfix/smtpd[31574]: disconnect from unknown[77.83.39.241] ehlo=1 auth=0/1 quit=1 commands=2/3
2026-06-21T21:06:05+08:00 Kou-Etsu-Dou postfix/anvil[31577]: statistics: max connection rate 1/60s for (25:77.83.39.241) at Jun 21 21:02:44
2026-06-21T21:06:05+08:00 Kou-Etsu-Dou postfix/anvil[31577]: statistics: max connection count 1 for (25:77.83.39.241) at Jun 21 21:02:44
2026-06-21T21:06:05+08:00 Kou-Etsu-Dou postfix/anvil[31577]: statistics: max cache size 1 at Jun 21 21:02:44
2026-06-21T21:09:57+08:00 Kou-Etsu-Dou postfix/smtpd[32053]: connect from unknown[91.92.240.42]
2026-06-21T21:09:58+08:00 Kou-Etsu-Dou postfix/smtpd[32053]: disconnect from unknown[91.92.240.42] ehlo=1 auth=0/1 quit=1 commands=2/3
2026-06-21T21:13:18+08:00 Kou-Etsu-Dou postfix/anvil[32055]: statistics: max connection rate 1/60s for (25:91.92.240.42) at Jun 21 21:09:57
2026-06-21T21:13:18+08:00 Kou-Etsu-Dou postfix/anvil[32055]: statistics: max connection count 1 for (25:91.92.240.42) at Jun 21 21:09:57
2026-06-21T21:13:18+08:00 Kou-Etsu-Dou postfix/anvil[32055]: statistics: max cache size 1 at Jun 21 21:09:57
2026-06-21T21:20:29+08:00 Kou-Etsu-Dou postfix/smtpd[32698]: connect from unknown[77.83.39.241]
2026-06-21T21:20:30+08:00 Kou-Etsu-Dou postfix/smtpd[32698]: disconnect from unknown[77.83.39.241] ehlo=1 auth=0/1 quit=1 commands=2/3
2026-06-21T21:23:50+08:00 Kou-Etsu-Dou postfix/anvil[32702]: statistics: max connection rate 1/60s for (25:77.83.39.241) at Jun 21 21:20:29
2026-06-21T21:23:50+08:00 Kou-Etsu-Dou postfix/anvil[32702]: statistics: max connection count 1 for (25:77.83.39.241) at Jun 21 21:20:29
2026-06-21T21:23:50+08:00 Kou-Etsu-Dou postfix/anvil[32702]: statistics: max cache size 1 at Jun 21 21:20:29
2026-06-21T21:30:56+08:00 Kou-Etsu-Dou postfix/smtpd[1103]: connect from unknown[91.92.240.42]
2026-06-21T21:30:57+08:00 Kou-Etsu-Dou postfix/smtpd[1103]: disconnect from unknown[91.92.240.42] ehlo=1 auth=0/1 quit=1 commands=2/3
2026-06-21T21:34:17+08:00 Kou-Etsu-Dou postfix/anvil[1105]: statistics: max connection rate 1/60s for (25:91.92.240.42) at Jun 21 21:30:56
2026-06-21T21:34:17+08:00 Kou-Etsu-Dou postfix/anvil[1105]: statistics: max connection count 1 for (25:91.92.240.42) at Jun 21 21:30:56
2026-06-21T21:34:17+08:00 Kou-Etsu-Dou postfix/anvil[1105]: statistics: max cache size 1 at Jun 21 21:30:56
2026-06-21T21:37:57+08:00 Kou-Etsu-Dou postfix/smtpd[1709]: connect from unknown[77.83.39.241]
2026-06-21T21:37:58+08:00 Kou-Etsu-Dou postfix/smtpd[1709]: disconnect from unknown[77.83.39.241] ehlo=1 auth=0/1 quit=1 commands=2/3
2026-06-21T21:41:18+08:00 Kou-Etsu-Dou postfix/anvil[1712]: statistics: max connection rate 1/60s for (25:77.83.39.241) at Jun 21 21:37:57
2026-06-21T21:41:18+08:00 Kou-Etsu-Dou postfix/anvil[1712]: statistics: max connection count 1 for (25:77.83.39.241) at Jun 21 21:37:57
2026-06-21T21:41:18+08:00 Kou-Etsu-Dou postfix/anvil[1712]: statistics: max cache size 1 at Jun 21 21:37:57
2026-06-21T21:52:56+08:00 Kou-Etsu-Dou postfix/smtpd[2989]: connect from unknown[91.92.240.42]
2026-06-21T21:52:57+08:00 Kou-Etsu-Dou postfix/smtpd[2989]: disconnect from unknown[91.92.240.42] ehlo=1 auth=0/1 quit=1 commands=2/3
2026-06-21T21:55:29+08:00 Kou-Etsu-Dou postfix/smtpd[3214]: connect from unknown[77.83.39.241]
2026-06-21T21:55:30+08:00 Kou-Etsu-Dou postfix/smtpd[3214]: disconnect from unknown[77.83.39.241] ehlo=1 auth=0/1 quit=1 commands=2/3
2026-06-21T21:58:50+08:00 Kou-Etsu-Dou postfix/anvil[2993]: statistics: max connection rate 1/60s for (25:91.92.240.42) at Jun 21 21:52:56
2026-06-21T21:58:50+08:00 Kou-Etsu-Dou postfix/anvil[2993]: statistics: max connection count 1 for (25:91.92.240.42) at Jun 21 21:52:56
2026-06-21T21:58:50+08:00 Kou-Etsu-Dou postfix/anvil[2993]: statistics: max cache size 1 at Jun 21 21:52:56
2026-06-21T22:01:49+08:00 Kou-Etsu-Dou postfix/smtpd[3768]: connect from unknown[159.65.49.177]
2026-06-21T22:01:49+08:00 Kou-Etsu-Dou postfix/smtpd[3768]: Anonymous TLS connection established from unknown[159.65.49.177]: TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)
2026-06-21T22:01:49+08:00 Kou-Etsu-Dou postfix/smtpd[3768]: warning: non-SMTP command from unknown[159.65.49.177]: GET / HTTP/1.1
2026-06-21T22:01:49+08:00 Kou-Etsu-Dou postfix/smtpd[3768]: disconnect from unknown[159.65.49.177] unknown=0/1 commands=0/1
2026-06-21T22:01:50+08:00 Kou-Etsu-Dou postfix/smtpd[3768]: connect from unknown[159.65.49.177]
2026-06-21T22:01:50+08:00 Kou-Etsu-Dou postfix/smtpd[3768]: SSL_accept error from unknown[159.65.49.177]: Connection reset by peer
2026-06-21T22:01:50+08:00 Kou-Etsu-Dou postfix/smtpd[3768]: lost connection after CONNECT from unknown[159.65.49.177]
2026-06-21T22:01:50+08:00 Kou-Etsu-Dou postfix/smtpd[3768]: disconnect from unknown[159.65.49.177] commands=0/0
2026-06-21T22:01:50+08:00 Kou-Etsu-Dou postfix/smtpd[3768]: connect from unknown[159.65.49.177]
2026-06-21T22:01:51+08:00 Kou-Etsu-Dou postfix/smtpd[3768]: SSL_accept error from unknown[159.65.49.177]: Connection reset by peer
2026-06-21T22:01:51+08:00 Kou-Etsu-Dou postfix/smtpd[3768]: lost connection after CONNECT from unknown[159.65.49.177]
2026-06-21T22:01:51+08:00 Kou-Etsu-Dou postfix/smtpd[3768]: disconnect from unknown[159.65.49.177] commands=0/0
2026-06-21T22:01:51+08:00 Kou-Etsu-Dou postfix/smtpd[3768]: connect from unknown[159.65.49.177]
2026-06-21T22:01:51+08:00 Kou-Etsu-Dou postfix/smtpd[3768]: SSL_accept error from unknown[159.65.49.177]: -1
2026-06-21T22:01:51+08:00 Kou-Etsu-Dou postfix/smtpd[3768]: warning: TLS library problem: error:1408A0C1:SSL routines:ssl3_get_client_hello:no shared cipher:s3_srvr.c:1427:
2026-06-21T22:01:51+08:00 Kou-Etsu-Dou postfix/smtpd[3768]: lost connection after CONNECT from unknown[159.65.49.177]
2026-06-21T22:01:51+08:00 Kou-Etsu-Dou postfix/smtpd[3768]: disconnect from unknown[159.65.49.177] commands=0/0
2026-06-21T22:01:52+08:00 Kou-Etsu-Dou postfix/smtpd[3768]: connect from unknown[159.65.49.177]
2026-06-21T22:01:52+08:00 Kou-Etsu-Dou postfix/smtpd[3768]: SSL_accept error from unknown[159.65.49.177]: Connection reset by peer
2026-06-21T22:01:52+08:00 Kou-Etsu-Dou postfix/smtpd[3768]: lost connection after CONNECT from unknown[159.65.49.177]
2026-06-21T22:01:52+08:00 Kou-Etsu-Dou postfix/smtpd[3768]: disconnect from unknown[159.65.49.177] commands=0/0
2026-06-21T22:01:52+08:00 Kou-Etsu-Dou postfix/smtpd[3768]: connect from unknown[159.65.49.177]
2026-06-21T22:01:52+08:00 Kou-Etsu-Dou postfix/smtpd[3768]: SSL_accept error from unknown[159.65.49.177]: Connection reset by peer
2026-06-21T22:01:52+08:00 Kou-Etsu-Dou postfix/smtpd[3768]: lost connection after CONNECT from unknown[159.65.49.177]
2026-06-21T22:01:52+08:00 Kou-Etsu-Dou postfix/smtpd[3768]: disconnect from unknown[159.65.49.177] commands=0/0
2026-06-21T22:01:53+08:00 Kou-Etsu-Dou postfix/smtpd[3768]: connect from unknown[159.65.49.177]
2026-06-21T22:01:53+08:00 Kou-Etsu-Dou postfix/smtpd[3768]: SSL_accept error from unknown[159.65.49.177]: -1
2026-06-21T22:01:53+08:00 Kou-Etsu-Dou postfix/smtpd[3768]: warning: TLS library problem: error:140760FC:SSL routines:SSL23_GET_CLIENT_HELLO:unknown protocol:s23_srvr.c:643:
2026-06-21T22:01:53+08:00 Kou-Etsu-Dou postfix/smtpd[3768]: lost connection after CONNECT from unknown[159.65.49.177]
2026-06-21T22:01:53+08:00 Kou-Etsu-Dou postfix/smtpd[3768]: disconnect from unknown[159.65.49.177] commands=0/0
2026-06-21T22:01:53+08:00 Kou-Etsu-Dou postfix/smtpd[3768]: connect from unknown[159.65.49.177]
2026-06-21T22:01:53+08:00 Kou-Etsu-Dou postfix/smtpd[3768]: SSL_accept error from unknown[159.65.49.177]: Connection reset by peer
2026-06-21T22:01:53+08:00 Kou-Etsu-Dou postfix/smtpd[3768]: lost connection after CONNECT from unknown[159.65.49.177]
2026-06-21T22:01:53+08:00 Kou-Etsu-Dou postfix/smtpd[3768]: disconnect from unknown[159.65.49.177] commands=0/0
2026-06-21T22:01:54+08:00 Kou-Etsu-Dou postfix/smtpd[3768]: connect from unknown[159.65.49.177]
2026-06-21T22:01:54+08:00 Kou-Etsu-Dou postfix/smtpd[3768]: SSL_accept error from unknown[159.65.49.177]: Connection reset by peer
2026-06-21T22:01:54+08:00 Kou-Etsu-Dou postfix/smtpd[3768]: lost connection after CONNECT from unknown[159.65.49.177]
2026-06-21T22:01:54+08:00 Kou-Etsu-Dou postfix/smtpd[3768]: disconnect from unknown[159.65.49.177] commands=0/0
2026-06-21T22:01:54+08:00 Kou-Etsu-Dou postfix/smtpd[3768]: connect from unknown[159.65.49.177]
2026-06-21T22:01:55+08:00 Kou-Etsu-Dou postfix/smtpd[3768]: SSL_accept error from unknown[159.65.49.177]: Connection reset by peer
2026-06-21T22:01:55+08:00 Kou-Etsu-Dou postfix/smtpd[3768]: lost connection after CONNECT from unknown[159.65.49.177]
2026-06-21T22:01:55+08:00 Kou-Etsu-Dou postfix/smtpd[3768]: disconnect from unknown[159.65.49.177] commands=0/0
2026-06-21T22:01:55+08:00 Kou-Etsu-Dou postfix/smtpd[3768]: connect from unknown[159.65.49.177]
2026-06-21T22:01:55+08:00 Kou-Etsu-Dou postfix/smtpd[3768]: SSL_accept error from unknown[159.65.49.177]: Connection reset by peer
2026-06-21T22:01:55+08:00 Kou-Etsu-Dou postfix/smtpd[3768]: lost connection after CONNECT from unknown[159.65.49.177]
2026-06-21T22:01:55+08:00 Kou-Etsu-Dou postfix/smtpd[3768]: disconnect from unknown[159.65.49.177] commands=0/0
2026-06-21T22:01:55+08:00 Kou-Etsu-Dou postfix/smtpd[3768]: connect from unknown[159.65.49.177]
2026-06-21T22:01:56+08:00 Kou-Etsu-Dou postfix/smtpd[3768]: Anonymous TLS connection established from unknown[159.65.49.177]: TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)
2026-06-21T22:01:56+08:00 Kou-Etsu-Dou postfix/smtpd[3768]: warning: non-SMTP command from unknown[159.65.49.177]: GET /favicon.ico HTTP/1.1
2026-06-21T22:01:56+08:00 Kou-Etsu-Dou postfix/smtpd[3768]: disconnect from unknown[159.65.49.177] unknown=0/1 commands=0/1
2026-06-21T22:05:16+08:00 Kou-Etsu-Dou postfix/anvil[3771]: statistics: max connection rate 2/60s for (465:159.65.49.177) at Jun 21 22:01:56
2026-06-21T22:05:16+08:00 Kou-Etsu-Dou postfix/anvil[3771]: statistics: max connection count 1 for (465:159.65.49.177) at Jun 21 22:01:49
2026-06-21T22:05:16+08:00 Kou-Etsu-Dou postfix/anvil[3771]: statistics: max cache size 1 at Jun 21 22:01:49
2026-06-21T22:13:14+08:00 Kou-Etsu-Dou postfix/smtpd[4695]: connect from unknown[91.92.240.42]
2026-06-21T22:13:15+08:00 Kou-Etsu-Dou postfix/smtpd[4695]: disconnect from unknown[91.92.240.42] ehlo=1 auth=0/1 quit=1 commands=2/3
2026-06-21T22:16:35+08:00 Kou-Etsu-Dou postfix/anvil[4698]: statistics: max connection rate 1/60s for (25:91.92.240.42) at Jun 21 22:13:14
2026-06-21T22:16:35+08:00 Kou-Etsu-Dou postfix/anvil[4698]: statistics: max connection count 1 for (25:91.92.240.42) at Jun 21 22:13:14
2026-06-21T22:16:35+08:00 Kou-Etsu-Dou postfix/anvil[4698]: statistics: max cache size 1 at Jun 21 22:13:14
2026-06-21T22:26:46+08:00 Kou-Etsu-Dou mimedefang.pl[22119]: Read 1502 hostnames from the phishing whitelist
2026-06-21T22:26:47+08:00 Kou-Etsu-Dou mimedefang.pl[22119]: Read 16624 hostnames from the phishing blacklists
2026-06-21T22:26:47+08:00 Kou-Etsu-Dou mimedefang.pl[22119]: Re-initialized embedded Perl interpreter
2026-06-21T22:26:47+08:00 Kou-Etsu-Dou mimedefang.pl[22119]: Killing idle worker 0 (pid 25051) req=0 age=10798 req_age=-1: Forcing reread of filter rules
2026-06-21T22:26:50+08:00 Kou-Etsu-Dou mimedefang.pl[22119]: Starting worker 0 (pid 6054) (1 running): Bringing workers up to minWorkers (1)
2026-06-21T22:32:05+08:00 Kou-Etsu-Dou postfix/smtpd[6468]: connect from unknown[91.92.240.42]
2026-06-21T22:32:06+08:00 Kou-Etsu-Dou postfix/smtpd[6468]: disconnect from unknown[91.92.240.42] ehlo=1 auth=0/1 quit=1 commands=2/3
2026-06-21T22:35:26+08:00 Kou-Etsu-Dou postfix/anvil[6471]: statistics: max connection rate 1/60s for (25:91.92.240.42) at Jun 21 22:32:05
2026-06-21T22:35:26+08:00 Kou-Etsu-Dou postfix/anvil[6471]: statistics: max connection count 1 for (25:91.92.240.42) at Jun 21 22:32:05
2026-06-21T22:35:26+08:00 Kou-Etsu-Dou postfix/anvil[6471]: statistics: max cache size 1 at Jun 21 22:32:05
2026-06-21T22:52:53+08:00 Kou-Etsu-Dou postfix/smtpd[8860]: connect from unknown[91.92.240.42]
2026-06-21T22:52:54+08:00 Kou-Etsu-Dou postfix/smtpd[8860]: disconnect from unknown[91.92.240.42] ehlo=1 auth=0/1 quit=1 commands=2/3
2026-06-21T22:53:36+08:00 Kou-Etsu-Dou postfix/smtpd[8951]: connect from 97.195.132.66.censys-scanner.com[66.132.195.97]
2026-06-21T22:54:07+08:00 Kou-Etsu-Dou postfix/smtpd[8951]: SSL_accept error from 97.195.132.66.censys-scanner.com[66.132.195.97]: lost connection
2026-06-21T22:54:07+08:00 Kou-Etsu-Dou postfix/smtpd[8951]: lost connection after CONNECT from 97.195.132.66.censys-scanner.com[66.132.195.97]
2026-06-21T22:54:07+08:00 Kou-Etsu-Dou postfix/smtpd[8951]: disconnect from 97.195.132.66.censys-scanner.com[66.132.195.97] commands=0/0
2026-06-21T22:54:27+08:00 Kou-Etsu-Dou postfix/smtpd[8951]: connect from 33.172.132.66.censys-scanner.com[66.132.172.33]
2026-06-21T22:54:58+08:00 Kou-Etsu-Dou postfix/smtpd[8951]: SSL_accept error from 33.172.132.66.censys-scanner.com[66.132.172.33]: lost connection
2026-06-21T22:54:58+08:00 Kou-Etsu-Dou postfix/smtpd[8951]: lost connection after CONNECT from 33.172.132.66.censys-scanner.com[66.132.172.33]
2026-06-21T22:54:58+08:00 Kou-Etsu-Dou postfix/smtpd[8951]: disconnect from 33.172.132.66.censys-scanner.com[66.132.172.33] commands=0/0
2026-06-21T22:54:58+08:00 Kou-Etsu-Dou postfix/smtpd[9149]: connect from unknown[77.83.39.241]
2026-06-21T22:54:59+08:00 Kou-Etsu-Dou postfix/smtpd[9149]: disconnect from unknown[77.83.39.241] ehlo=1 auth=0/1 quit=1 commands=2/3
2026-06-21T22:55:10+08:00 Kou-Etsu-Dou postfix/smtpd[8951]: connect from 229.224.132.66.censys-scanner.com[66.132.224.229]
2026-06-21T22:55:45+08:00 Kou-Etsu-Dou postfix/smtpd[8951]: SSL_accept error from 229.224.132.66.censys-scanner.com[66.132.224.229]: lost connection
2026-06-21T22:55:45+08:00 Kou-Etsu-Dou postfix/smtpd[8951]: lost connection after CONNECT from 229.224.132.66.censys-scanner.com[66.132.224.229]
2026-06-21T22:55:45+08:00 Kou-Etsu-Dou postfix/smtpd[8951]: disconnect from 229.224.132.66.censys-scanner.com[66.132.224.229] commands=0/0
2026-06-21T22:59:05+08:00 Kou-Etsu-Dou postfix/anvil[8864]: statistics: max connection rate 1/60s for (25:91.92.240.42) at Jun 21 22:52:53
2026-06-21T22:59:05+08:00 Kou-Etsu-Dou postfix/anvil[8864]: statistics: max connection count 1 for (25:91.92.240.42) at Jun 21 22:52:53
2026-06-21T22:59:05+08:00 Kou-Etsu-Dou postfix/anvil[8864]: statistics: max cache size 1 at Jun 21 22:52:53
2026-06-21T23:11:52+08:00 Kou-Etsu-Dou postfix/smtpd[11381]: connect from unknown[91.92.240.42]
2026-06-21T23:11:53+08:00 Kou-Etsu-Dou postfix/smtpd[11381]: disconnect from unknown[91.92.240.42] ehlo=1 auth=0/1 quit=1 commands=2/3
2026-06-21T23:15:13+08:00 Kou-Etsu-Dou postfix/anvil[11384]: statistics: max connection rate 1/60s for (25:91.92.240.42) at Jun 21 23:11:52
2026-06-21T23:15:13+08:00 Kou-Etsu-Dou postfix/anvil[11384]: statistics: max connection count 1 for (25:91.92.240.42) at Jun 21 23:11:52
2026-06-21T23:15:13+08:00 Kou-Etsu-Dou postfix/anvil[11384]: statistics: max cache size 1 at Jun 21 23:11:52
2026-06-21T23:28:58+08:00 Kou-Etsu-Dou postfix/smtpd[13435]: connect from unknown[91.92.240.42]
2026-06-21T23:28:59+08:00 Kou-Etsu-Dou postfix/smtpd[13435]: disconnect from unknown[91.92.240.42] ehlo=1 auth=0/1 quit=1 commands=2/3
2026-06-21T23:32:20+08:00 Kou-Etsu-Dou postfix/anvil[13438]: statistics: max connection rate 1/60s for (25:91.92.240.42) at Jun 21 23:28:58
2026-06-21T23:32:20+08:00 Kou-Etsu-Dou postfix/anvil[13438]: statistics: max connection count 1 for (25:91.92.240.42) at Jun 21 23:28:58
2026-06-21T23:32:20+08:00 Kou-Etsu-Dou postfix/anvil[13438]: statistics: max cache size 1 at Jun 21 23:28:58
2026-06-21T23:37:28+08:00 Kou-Etsu-Dou postfix/smtpd[14453]: connect from unknown[77.83.39.241]
2026-06-21T23:37:29+08:00 Kou-Etsu-Dou postfix/smtpd[14453]: disconnect from unknown[77.83.39.241] ehlo=1 auth=0/1 quit=1 commands=2/3
2026-06-21T23:40:49+08:00 Kou-Etsu-Dou postfix/anvil[14456]: statistics: max connection rate 1/60s for (25:77.83.39.241) at Jun 21 23:37:28
2026-06-21T23:40:49+08:00 Kou-Etsu-Dou postfix/anvil[14456]: statistics: max connection count 1 for (25:77.83.39.241) at Jun 21 23:37:28
2026-06-21T23:40:49+08:00 Kou-Etsu-Dou postfix/anvil[14456]: statistics: max cache size 1 at Jun 21 23:37:28
2026-06-21T23:45:21+08:00 Kou-Etsu-Dou postfix/smtpd[15396]: connect from unknown[91.92.240.42]
2026-06-21T23:45:22+08:00 Kou-Etsu-Dou postfix/smtpd[15396]: disconnect from unknown[91.92.240.42] ehlo=1 auth=0/1 quit=1 commands=2/3
2026-06-21T23:48:43+08:00 Kou-Etsu-Dou postfix/anvil[15398]: statistics: max connection rate 1/60s for (25:91.92.240.42) at Jun 21 23:45:21
2026-06-21T23:48:43+08:00 Kou-Etsu-Dou postfix/anvil[15398]: statistics: max connection count 1 for (25:91.92.240.42) at Jun 21 23:45:21
2026-06-21T23:48:43+08:00 Kou-Etsu-Dou postfix/anvil[15398]: statistics: max cache size 1 at Jun 21 23:45:21
2026-06-22T00:02:38+08:00 Kou-Etsu-Dou postfix/smtpd[17543]: connect from unknown[91.92.240.42]
2026-06-22T00:02:39+08:00 Kou-Etsu-Dou postfix/smtpd[17543]: disconnect from unknown[91.92.240.42] ehlo=1 auth=0/1 quit=1 commands=2/3
2026-06-22T00:05:59+08:00 Kou-Etsu-Dou postfix/anvil[17545]: statistics: max connection rate 1/60s for (25:91.92.240.42) at Jun 22 00:02:38
2026-06-22T00:05:59+08:00 Kou-Etsu-Dou postfix/anvil[17545]: statistics: max connection count 1 for (25:91.92.240.42) at Jun 22 00:02:38
2026-06-22T00:05:59+08:00 Kou-Etsu-Dou postfix/anvil[17545]: statistics: max cache size 1 at Jun 22 00:02:38
2026-06-22T00:18:07+08:00 Kou-Etsu-Dou postfix/smtpd[19508]: connect from 126.195.132.66.censys-scanner.com[66.132.195.126]
2026-06-22T00:18:07+08:00 Kou-Etsu-Dou postfix/smtpd[19508]: Anonymous TLS connection established from 126.195.132.66.censys-scanner.com[66.132.195.126]: TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)
2026-06-22T00:18:08+08:00 Kou-Etsu-Dou postfix/smtpd[19508]: lost connection after EHLO from 126.195.132.66.censys-scanner.com[66.132.195.126]
2026-06-22T00:18:08+08:00 Kou-Etsu-Dou postfix/smtpd[19508]: disconnect from 126.195.132.66.censys-scanner.com[66.132.195.126] ehlo=1 commands=1
2026-06-22T00:18:09+08:00 Kou-Etsu-Dou postfix/smtpd[19508]: connect from 126.195.132.66.censys-scanner.com[66.132.195.126]
2026-06-22T00:18:09+08:00 Kou-Etsu-Dou postfix/smtpd[19508]: SSL_accept error from 126.195.132.66.censys-scanner.com[66.132.195.126]: -1
2026-06-22T00:18:09+08:00 Kou-Etsu-Dou postfix/smtpd[19508]: warning: TLS library problem: error:140760FC:SSL routines:SSL23_GET_CLIENT_HELLO:unknown protocol:s23_srvr.c:643:
2026-06-22T00:18:09+08:00 Kou-Etsu-Dou postfix/smtpd[19508]: lost connection after CONNECT from 126.195.132.66.censys-scanner.com[66.132.195.126]
2026-06-22T00:18:09+08:00 Kou-Etsu-Dou postfix/smtpd[19508]: disconnect from 126.195.132.66.censys-scanner.com[66.132.195.126] commands=0/0
2026-06-22T00:18:11+08:00 Kou-Etsu-Dou postfix/smtpd[19508]: connect from 126.195.132.66.censys-scanner.com[66.132.195.126]
2026-06-22T00:18:11+08:00 Kou-Etsu-Dou postfix/smtpd[19508]: SSL_accept error from 126.195.132.66.censys-scanner.com[66.132.195.126]: -1
2026-06-22T00:18:11+08:00 Kou-Etsu-Dou postfix/smtpd[19508]: warning: TLS library problem: error:140760FC:SSL routines:SSL23_GET_CLIENT_HELLO:unknown protocol:s23_srvr.c:643:
2026-06-22T00:18:11+08:00 Kou-Etsu-Dou postfix/smtpd[19508]: lost connection after CONNECT from 126.195.132.66.censys-scanner.com[66.132.195.126]
2026-06-22T00:18:11+08:00 Kou-Etsu-Dou postfix/smtpd[19508]: disconnect from 126.195.132.66.censys-scanner.com[66.132.195.126] commands=0/0
2026-06-22T00:18:12+08:00 Kou-Etsu-Dou postfix/smtpd[19508]: connect from 126.195.132.66.censys-scanner.com[66.132.195.126]
2026-06-22T00:18:12+08:00 Kou-Etsu-Dou postfix/smtpd[19508]: SSL_accept error from 126.195.132.66.censys-scanner.com[66.132.195.126]: -1
2026-06-22T00:18:12+08:00 Kou-Etsu-Dou postfix/smtpd[19508]: warning: TLS library problem: error:140760FC:SSL routines:SSL23_GET_CLIENT_HELLO:unknown protocol:s23_srvr.c:643:
2026-06-22T00:18:12+08:00 Kou-Etsu-Dou postfix/smtpd[19508]: lost connection after CONNECT from 126.195.132.66.censys-scanner.com[66.132.195.126]
2026-06-22T00:18:12+08:00 Kou-Etsu-Dou postfix/smtpd[19508]: disconnect from 126.195.132.66.censys-scanner.com[66.132.195.126] commands=0/0
2026-06-22T00:19:36+08:00 Kou-Etsu-Dou postfix/smtpd[19669]: connect from unknown[91.92.240.42]
2026-06-22T00:19:37+08:00 Kou-Etsu-Dou postfix/smtpd[19669]: disconnect from unknown[91.92.240.42] ehlo=1 auth=0/1 quit=1 commands=2/3
2026-06-22T00:21:52+08:00 Kou-Etsu-Dou postfix/smtpd[19990]: warning: hostname 188-240-59-42.infrawat.ch does not resolve to address 188.240.59.42: Name or service not known
2026-06-22T00:21:52+08:00 Kou-Etsu-Dou postfix/smtpd[19990]: connect from unknown[188.240.59.42]
2026-06-22T00:22:02+08:00 Kou-Etsu-Dou postfix/smtpd[20022]: warning: hostname 69-5-169-55.infrawat.ch does not resolve to address 69.5.169.55: Name or service not known
2026-06-22T00:22:02+08:00 Kou-Etsu-Dou postfix/smtpd[20022]: connect from unknown[69.5.169.55]
2026-06-22T00:22:03+08:00 Kou-Etsu-Dou postfix/smtpd[20022]: Anonymous TLS connection established from unknown[69.5.169.55]: TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)
2026-06-22T00:22:04+08:00 Kou-Etsu-Dou postfix/smtpd[20022]: lost connection after EHLO from unknown[69.5.169.55]
2026-06-22T00:22:04+08:00 Kou-Etsu-Dou postfix/smtpd[20022]: disconnect from unknown[69.5.169.55] ehlo=1 commands=1
2026-06-22T00:22:14+08:00 Kou-Etsu-Dou postfix/smtpd[20085]: connect from unknown[77.83.39.241]
2026-06-22T00:22:15+08:00 Kou-Etsu-Dou postfix/smtpd[20085]: disconnect from unknown[77.83.39.241] ehlo=1 auth=0/1 quit=1 commands=2/3
2026-06-22T00:25:35+08:00 Kou-Etsu-Dou postfix/anvil[19511]: statistics: max connection rate 1/60s for (465:66.132.195.126) at Jun 22 00:18:07
2026-06-22T00:25:35+08:00 Kou-Etsu-Dou postfix/anvil[19511]: statistics: max connection count 1 for (465:66.132.195.126) at Jun 22 00:18:07
2026-06-22T00:25:35+08:00 Kou-Etsu-Dou postfix/anvil[19511]: statistics: max cache size 2 at Jun 22 00:22:14
2026-06-22T00:26:52+08:00 Kou-Etsu-Dou postfix/smtpd[19990]: SSL_accept error from unknown[188.240.59.42]: Connection timed out
2026-06-22T00:26:52+08:00 Kou-Etsu-Dou postfix/smtpd[19990]: lost connection after CONNECT from unknown[188.240.59.42]
2026-06-22T00:26:52+08:00 Kou-Etsu-Dou postfix/smtpd[19990]: disconnect from unknown[188.240.59.42] commands=0/0
2026-06-22T00:30:24+08:00 Kou-Etsu-Dou postfix/smtpd[21078]: connect from unknown[185.169.4.181]
2026-06-22T00:30:26+08:00 Kou-Etsu-Dou postfix/smtpd[21078]: disconnect from unknown[185.169.4.181] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
2026-06-22T00:33:46+08:00 Kou-Etsu-Dou postfix/anvil[21080]: statistics: max connection rate 1/60s for (25:185.169.4.181) at Jun 22 00:30:24
2026-06-22T00:33:46+08:00 Kou-Etsu-Dou postfix/anvil[21080]: statistics: max connection count 1 for (25:185.169.4.181) at Jun 22 00:30:24
2026-06-22T00:33:46+08:00 Kou-Etsu-Dou postfix/anvil[21080]: statistics: max cache size 1 at Jun 22 00:30:24
2026-06-22T00:36:13+08:00 Kou-Etsu-Dou postfix/smtpd[21767]: connect from unknown[91.92.240.42]
2026-06-22T00:36:14+08:00 Kou-Etsu-Dou postfix/smtpd[21767]: disconnect from unknown[91.92.240.42] ehlo=1 auth=0/1 quit=1 commands=2/3
2026-06-22T00:39:34+08:00 Kou-Etsu-Dou postfix/anvil[21769]: statistics: max connection rate 1/60s for (25:91.92.240.42) at Jun 22 00:36:13
2026-06-22T00:39:34+08:00 Kou-Etsu-Dou postfix/anvil[21769]: statistics: max connection count 1 for (25:91.92.240.42) at Jun 22 00:36:13
2026-06-22T00:39:34+08:00 Kou-Etsu-Dou postfix/anvil[21769]: statistics: max cache size 1 at Jun 22 00:36:13
2026-06-22T00:52:16+08:00 Kou-Etsu-Dou postfix/smtpd[23948]: connect from unknown[91.92.240.42]
2026-06-22T00:52:17+08:00 Kou-Etsu-Dou postfix/smtpd[23948]: disconnect from unknown[91.92.240.42] ehlo=1 auth=0/1 quit=1 commands=2/3
2026-06-22T00:55:37+08:00 Kou-Etsu-Dou postfix/anvil[23952]: statistics: max connection rate 1/60s for (25:91.92.240.42) at Jun 22 00:52:16
2026-06-22T00:55:37+08:00 Kou-Etsu-Dou postfix/anvil[23952]: statistics: max connection count 1 for (25:91.92.240.42) at Jun 22 00:52:16
2026-06-22T00:55:37+08:00 Kou-Etsu-Dou postfix/anvil[23952]: statistics: max cache size 1 at Jun 22 00:52:16
2026-06-22T01:06:39+08:00 Kou-Etsu-Dou postfix/smtpd[26091]: connect from unknown[91.92.240.2]
2026-06-22T01:06:41+08:00 Kou-Etsu-Dou postfix/smtpd[26091]: NOQUEUE: reject: RCPT from unknown[91.92.240.2]: 554 5.7.1 <spameri@tiscali.it>: Relay access denied; from=<spameri@tiscali.it> to=<spameri@tiscali.it> proto=ESMTP helo=<WIN-7N1FIECL6IC>
2026-06-22T01:06:41+08:00 Kou-Etsu-Dou postfix/smtpd[26091]: disconnect from unknown[91.92.240.2] ehlo=1 mail=1 rcpt=0/1 rset=1 quit=1 commands=4/5
2026-06-22T01:09:33+08:00 Kou-Etsu-Dou postfix/smtpd[26574]: connect from unknown[91.92.240.42]
2026-06-22T01:09:34+08:00 Kou-Etsu-Dou postfix/smtpd[26574]: disconnect from unknown[91.92.240.42] ehlo=1 auth=0/1 quit=1 commands=2/3
2026-06-22T01:10:16+08:00 Kou-Etsu-Dou postfix/smtpd[26694]: connect from 59.146.94.167.censys-scanner.com[167.94.146.59]
2026-06-22T01:10:17+08:00 Kou-Etsu-Dou postfix/smtpd[26694]: SSL_accept error from 59.146.94.167.censys-scanner.com[167.94.146.59]: Connection reset by peer
2026-06-22T01:10:17+08:00 Kou-Etsu-Dou postfix/smtpd[26694]: lost connection after CONNECT from 59.146.94.167.censys-scanner.com[167.94.146.59]
2026-06-22T01:10:17+08:00 Kou-Etsu-Dou postfix/smtpd[26694]: disconnect from 59.146.94.167.censys-scanner.com[167.94.146.59] commands=0/0
2026-06-22T01:10:17+08:00 Kou-Etsu-Dou postfix/smtpd[26694]: connect from 59.146.94.167.censys-scanner.com[167.94.146.59]
2026-06-22T01:10:17+08:00 Kou-Etsu-Dou postfix/smtpd[26694]: SSL_accept error from 59.146.94.167.censys-scanner.com[167.94.146.59]: Connection reset by peer
2026-06-22T01:10:17+08:00 Kou-Etsu-Dou postfix/smtpd[26694]: lost connection after CONNECT from 59.146.94.167.censys-scanner.com[167.94.146.59]
2026-06-22T01:10:17+08:00 Kou-Etsu-Dou postfix/smtpd[26694]: disconnect from 59.146.94.167.censys-scanner.com[167.94.146.59] commands=0/0
2026-06-22T01:10:18+08:00 Kou-Etsu-Dou postfix/smtpd[26694]: connect from 59.146.94.167.censys-scanner.com[167.94.146.59]
2026-06-22T01:10:18+08:00 Kou-Etsu-Dou postfix/smtpd[26694]: SSL_accept error from 59.146.94.167.censys-scanner.com[167.94.146.59]: -1
2026-06-22T01:10:18+08:00 Kou-Etsu-Dou postfix/smtpd[26694]: warning: TLS library problem: error:1408A0C1:SSL routines:ssl3_get_client_hello:no shared cipher:s3_srvr.c:1427:
2026-06-22T01:10:18+08:00 Kou-Etsu-Dou postfix/smtpd[26694]: lost connection after CONNECT from 59.146.94.167.censys-scanner.com[167.94.146.59]
2026-06-22T01:10:18+08:00 Kou-Etsu-Dou postfix/smtpd[26694]: disconnect from 59.146.94.167.censys-scanner.com[167.94.146.59] commands=0/0
2026-06-22T01:10:18+08:00 Kou-Etsu-Dou postfix/smtpd[26694]: connect from 59.146.94.167.censys-scanner.com[167.94.146.59]
2026-06-22T01:10:18+08:00 Kou-Etsu-Dou postfix/smtpd[26694]: SSL_accept error from 59.146.94.167.censys-scanner.com[167.94.146.59]: Connection reset by peer
2026-06-22T01:10:18+08:00 Kou-Etsu-Dou postfix/smtpd[26694]: lost connection after CONNECT from 59.146.94.167.censys-scanner.com[167.94.146.59]
2026-06-22T01:10:18+08:00 Kou-Etsu-Dou postfix/smtpd[26694]: disconnect from 59.146.94.167.censys-scanner.com[167.94.146.59] commands=0/0
2026-06-22T01:10:19+08:00 Kou-Etsu-Dou postfix/smtpd[26694]: connect from 59.146.94.167.censys-scanner.com[167.94.146.59]
2026-06-22T01:10:19+08:00 Kou-Etsu-Dou postfix/smtpd[26694]: SSL_accept error from 59.146.94.167.censys-scanner.com[167.94.146.59]: Connection reset by peer
2026-06-22T01:10:19+08:00 Kou-Etsu-Dou postfix/smtpd[26694]: lost connection after CONNECT from 59.146.94.167.censys-scanner.com[167.94.146.59]
2026-06-22T01:10:19+08:00 Kou-Etsu-Dou postfix/smtpd[26694]: disconnect from 59.146.94.167.censys-scanner.com[167.94.146.59] commands=0/0
2026-06-22T01:10:19+08:00 Kou-Etsu-Dou postfix/smtpd[26694]: connect from 59.146.94.167.censys-scanner.com[167.94.146.59]
2026-06-22T01:10:19+08:00 Kou-Etsu-Dou postfix/smtpd[26694]: SSL_accept error from 59.146.94.167.censys-scanner.com[167.94.146.59]: -1
2026-06-22T01:10:19+08:00 Kou-Etsu-Dou postfix/smtpd[26694]: warning: TLS library problem: error:140760FC:SSL routines:SSL23_GET_CLIENT_HELLO:unknown protocol:s23_srvr.c:643:
2026-06-22T01:10:19+08:00 Kou-Etsu-Dou postfix/smtpd[26694]: lost connection after CONNECT from 59.146.94.167.censys-scanner.com[167.94.146.59]
2026-06-22T01:10:19+08:00 Kou-Etsu-Dou postfix/smtpd[26694]: disconnect from 59.146.94.167.censys-scanner.com[167.94.146.59] commands=0/0
2026-06-22T01:10:20+08:00 Kou-Etsu-Dou postfix/smtpd[26694]: connect from 59.146.94.167.censys-scanner.com[167.94.146.59]
2026-06-22T01:10:20+08:00 Kou-Etsu-Dou postfix/smtpd[26694]: SSL_accept error from 59.146.94.167.censys-scanner.com[167.94.146.59]: Connection reset by peer
2026-06-22T01:10:20+08:00 Kou-Etsu-Dou postfix/smtpd[26694]: lost connection after CONNECT from 59.146.94.167.censys-scanner.com[167.94.146.59]
2026-06-22T01:10:20+08:00 Kou-Etsu-Dou postfix/smtpd[26694]: disconnect from 59.146.94.167.censys-scanner.com[167.94.146.59] commands=0/0
2026-06-22T01:10:21+08:00 Kou-Etsu-Dou postfix/smtpd[26694]: connect from 59.146.94.167.censys-scanner.com[167.94.146.59]
2026-06-22T01:10:21+08:00 Kou-Etsu-Dou postfix/smtpd[26694]: SSL_accept error from 59.146.94.167.censys-scanner.com[167.94.146.59]: Connection reset by peer
2026-06-22T01:10:21+08:00 Kou-Etsu-Dou postfix/smtpd[26694]: lost connection after CONNECT from 59.146.94.167.censys-scanner.com[167.94.146.59]
2026-06-22T01:10:21+08:00 Kou-Etsu-Dou postfix/smtpd[26694]: disconnect from 59.146.94.167.censys-scanner.com[167.94.146.59] commands=0/0
2026-06-22T01:10:21+08:00 Kou-Etsu-Dou postfix/smtpd[26694]: connect from 59.146.94.167.censys-scanner.com[167.94.146.59]
2026-06-22T01:10:22+08:00 Kou-Etsu-Dou postfix/smtpd[26694]: SSL_accept error from 59.146.94.167.censys-scanner.com[167.94.146.59]: Connection reset by peer
2026-06-22T01:10:22+08:00 Kou-Etsu-Dou postfix/smtpd[26694]: lost connection after CONNECT from 59.146.94.167.censys-scanner.com[167.94.146.59]
2026-06-22T01:10:22+08:00 Kou-Etsu-Dou postfix/smtpd[26694]: disconnect from 59.146.94.167.censys-scanner.com[167.94.146.59] commands=0/0
2026-06-22T01:10:22+08:00 Kou-Etsu-Dou postfix/smtpd[26694]: connect from 59.146.94.167.censys-scanner.com[167.94.146.59]
2026-06-22T01:10:22+08:00 Kou-Etsu-Dou postfix/smtpd[26694]: SSL_accept error from 59.146.94.167.censys-scanner.com[167.94.146.59]: Connection reset by peer
2026-06-22T01:10:22+08:00 Kou-Etsu-Dou postfix/smtpd[26694]: lost connection after CONNECT from 59.146.94.167.censys-scanner.com[167.94.146.59]
2026-06-22T01:10:22+08:00 Kou-Etsu-Dou postfix/smtpd[26694]: disconnect from 59.146.94.167.censys-scanner.com[167.94.146.59] commands=0/0
2026-06-22T01:13:42+08:00 Kou-Etsu-Dou postfix/anvil[26095]: statistics: max connection rate 1/60s for (25:91.92.240.2) at Jun 22 01:06:39
2026-06-22T01:13:42+08:00 Kou-Etsu-Dou postfix/anvil[26095]: statistics: max connection count 1 for (25:91.92.240.2) at Jun 22 01:06:39
2026-06-22T01:13:42+08:00 Kou-Etsu-Dou postfix/anvil[26095]: statistics: max cache size 1 at Jun 22 01:06:39
2026-06-22T01:14:13+08:00 Kou-Etsu-Dou postfix/smtpd[27296]: connect from unknown[77.83.39.241]
2026-06-22T01:14:14+08:00 Kou-Etsu-Dou postfix/smtpd[27296]: disconnect from unknown[77.83.39.241] ehlo=1 auth=0/1 quit=1 commands=2/3
2026-06-22T01:17:34+08:00 Kou-Etsu-Dou postfix/anvil[27302]: statistics: max connection rate 1/60s for (25:77.83.39.241) at Jun 22 01:14:13
2026-06-22T01:17:34+08:00 Kou-Etsu-Dou postfix/anvil[27302]: statistics: max connection count 1 for (25:77.83.39.241) at Jun 22 01:14:13
2026-06-22T01:17:34+08:00 Kou-Etsu-Dou postfix/anvil[27302]: statistics: max cache size 1 at Jun 22 01:14:13
2026-06-22T01:24:20+08:00 Kou-Etsu-Dou postfix/smtpd[29509]: connect from unknown[147.185.133.55]
2026-06-22T01:25:29+08:00 Kou-Etsu-Dou postfix/smtpd[29733]: connect from unknown[147.185.133.55]
2026-06-22T01:25:46+08:00 Kou-Etsu-Dou postfix/smtpd[29733]: lost connection after CONNECT from unknown[147.185.133.55]
2026-06-22T01:25:46+08:00 Kou-Etsu-Dou postfix/smtpd[29733]: disconnect from unknown[147.185.133.55] commands=0/0
2026-06-22T01:25:47+08:00 Kou-Etsu-Dou postfix/smtpd[29733]: connect from unknown[147.185.133.55]
2026-06-22T01:25:48+08:00 Kou-Etsu-Dou postfix/smtpd[29806]: connect from unknown[91.92.240.42]
2026-06-22T01:25:49+08:00 Kou-Etsu-Dou postfix/smtpd[29806]: disconnect from unknown[91.92.240.42] ehlo=1 auth=0/1 quit=1 commands=2/3
2026-06-22T01:25:53+08:00 Kou-Etsu-Dou postfix/smtpd[29509]: lost connection after CONNECT from unknown[147.185.133.55]
2026-06-22T01:25:53+08:00 Kou-Etsu-Dou postfix/smtpd[29509]: disconnect from unknown[147.185.133.55] commands=0/0
2026-06-22T01:26:01+08:00 Kou-Etsu-Dou postfix/smtpd[29733]: lost connection after CONNECT from unknown[147.185.133.55]
2026-06-22T01:26:01+08:00 Kou-Etsu-Dou postfix/smtpd[29733]: disconnect from unknown[147.185.133.55] commands=0/0
2026-06-22T01:26:41+08:00 Kou-Etsu-Dou postfix/smtpd[29509]: connect from unknown[147.185.133.55]
2026-06-22T01:26:43+08:00 Kou-Etsu-Dou postfix/smtpd[29509]: lost connection after CONNECT from unknown[147.185.133.55]
2026-06-22T01:26:43+08:00 Kou-Etsu-Dou postfix/smtpd[29509]: disconnect from unknown[147.185.133.55] commands=0/0
2026-06-22T01:26:44+08:00 Kou-Etsu-Dou postfix/smtpd[29733]: connect from unknown[147.185.133.55]
2026-06-22T01:26:46+08:00 Kou-Etsu-Dou mimedefang.pl[22119]: Read 1502 hostnames from the phishing whitelist
2026-06-22T01:26:47+08:00 Kou-Etsu-Dou mimedefang.pl[22119]: Read 16624 hostnames from the phishing blacklists
2026-06-22T01:26:47+08:00 Kou-Etsu-Dou mimedefang.pl[22119]: Re-initialized embedded Perl interpreter
2026-06-22T01:26:47+08:00 Kou-Etsu-Dou mimedefang.pl[22119]: Killing idle worker 0 (pid 6054) req=0 age=10797 req_age=-1: Forcing reread of filter rules
2026-06-22T01:26:50+08:00 Kou-Etsu-Dou mimedefang.pl[22119]: Starting worker 0 (pid 30299) (1 running): Bringing workers up to minWorkers (1)
2026-06-22T01:26:55+08:00 Kou-Etsu-Dou postfix/smtpd[29733]: lost connection after CONNECT from unknown[147.185.133.55]
2026-06-22T01:26:55+08:00 Kou-Etsu-Dou postfix/smtpd[29733]: disconnect from unknown[147.185.133.55] commands=0/0
2026-06-22T01:30:15+08:00 Kou-Etsu-Dou postfix/anvil[29512]: statistics: max connection rate 2/60s for (587:147.185.133.55) at Jun 22 01:25:47
2026-06-22T01:30:15+08:00 Kou-Etsu-Dou postfix/anvil[29512]: statistics: max connection count 2 for (587:147.185.133.55) at Jun 22 01:25:29
2026-06-22T01:30:15+08:00 Kou-Etsu-Dou postfix/anvil[29512]: statistics: max cache size 2 at Jun 22 01:25:48
2026-06-22T01:30:30+08:00 Kou-Etsu-Dou postfix/smtpd[31142]: connect from unknown[147.185.133.55]
2026-06-22T01:30:31+08:00 Kou-Etsu-Dou postfix/smtpd[31142]: lost connection after EHLO from unknown[147.185.133.55]
2026-06-22T01:30:31+08:00 Kou-Etsu-Dou postfix/smtpd[31142]: disconnect from unknown[147.185.133.55] ehlo=1 commands=1
2026-06-22T01:33:43+08:00 Kou-Etsu-Dou postfix/smtpd[31783]: connect from unknown[147.185.133.55]
2026-06-22T01:33:43+08:00 Kou-Etsu-Dou postfix/smtpd[31783]: lost connection after EHLO from unknown[147.185.133.55]
2026-06-22T01:33:43+08:00 Kou-Etsu-Dou postfix/smtpd[31783]: disconnect from unknown[147.185.133.55] ehlo=1 commands=1
2026-06-22T01:37:03+08:00 Kou-Etsu-Dou postfix/anvil[31145]: statistics: max connection rate 1/60s for (587:147.185.133.55) at Jun 22 01:30:30
2026-06-22T01:37:03+08:00 Kou-Etsu-Dou postfix/anvil[31145]: statistics: max connection count 1 for (587:147.185.133.55) at Jun 22 01:30:30
2026-06-22T01:37:03+08:00 Kou-Etsu-Dou postfix/anvil[31145]: statistics: max cache size 1 at Jun 22 01:30:30
2026-06-22T01:40:13+08:00 Kou-Etsu-Dou postfix/smtpd[739]: warning: hostname scan.visionheight.com does not resolve to address 16.58.56.214
2026-06-22T01:40:13+08:00 Kou-Etsu-Dou postfix/smtpd[739]: connect from unknown[16.58.56.214]
2026-06-22T01:40:13+08:00 Kou-Etsu-Dou postfix/smtpd[739]: lost connection after CONNECT from unknown[16.58.56.214]
2026-06-22T01:40:13+08:00 Kou-Etsu-Dou postfix/smtpd[739]: disconnect from unknown[16.58.56.214] commands=0/0
2026-06-22T01:40:29+08:00 Kou-Etsu-Dou postfix/smtpd[739]: warning: hostname scan.visionheight.com does not resolve to address 16.58.56.214
2026-06-22T01:40:29+08:00 Kou-Etsu-Dou postfix/smtpd[739]: connect from unknown[16.58.56.214]
2026-06-22T01:40:29+08:00 Kou-Etsu-Dou postfix/smtpd[739]: warning: non-SMTP command from unknown[16.58.56.214]: GET / HTTP/1.1
2026-06-22T01:40:29+08:00 Kou-Etsu-Dou postfix/smtpd[739]: disconnect from unknown[16.58.56.214] unknown=0/1 commands=0/1
2026-06-22T01:41:43+08:00 Kou-Etsu-Dou postfix/smtpd[739]: warning: hostname scan.visionheight.com does not resolve to address 16.58.56.214
2026-06-22T01:41:43+08:00 Kou-Etsu-Dou postfix/smtpd[739]: connect from unknown[16.58.56.214]
2026-06-22T01:41:43+08:00 Kou-Etsu-Dou postfix/smtpd[739]: warning: non-SMTP command from unknown[16.58.56.214]: GET / HTTP/1.1
2026-06-22T01:41:43+08:00 Kou-Etsu-Dou postfix/smtpd[739]: disconnect from unknown[16.58.56.214] unknown=0/1 commands=0/1
2026-06-22T01:41:55+08:00 Kou-Etsu-Dou postfix/smtpd[739]: connect from unknown[91.92.240.42]
2026-06-22T01:41:56+08:00 Kou-Etsu-Dou postfix/smtpd[739]: disconnect from unknown[91.92.240.42] ehlo=1 auth=0/1 quit=1 commands=2/3
2026-06-22T01:43:17+08:00 Kou-Etsu-Dou postfix/smtpd[739]: warning: hostname scan.visionheight.com does not resolve to address 16.58.56.214
2026-06-22T01:43:17+08:00 Kou-Etsu-Dou postfix/smtpd[739]: connect from unknown[16.58.56.214]
2026-06-22T01:43:20+08:00 Kou-Etsu-Dou postfix/smtpd[739]: lost connection after CONNECT from unknown[16.58.56.214]
2026-06-22T01:43:20+08:00 Kou-Etsu-Dou postfix/smtpd[739]: disconnect from unknown[16.58.56.214] commands=0/0
2026-06-22T01:45:04+08:00 Kou-Etsu-Dou postfix/smtpd[2309]: warning: hostname scan.visionheight.com does not resolve to address 16.58.56.214
2026-06-22T01:45:04+08:00 Kou-Etsu-Dou postfix/smtpd[2309]: connect from unknown[16.58.56.214]
2026-06-22T01:45:04+08:00 Kou-Etsu-Dou postfix/smtpd[2309]: lost connection after UNKNOWN from unknown[16.58.56.214]
2026-06-22T01:45:04+08:00 Kou-Etsu-Dou postfix/smtpd[2309]: disconnect from unknown[16.58.56.214] unknown=0/1 commands=0/1
2026-06-22T01:45:06+08:00 Kou-Etsu-Dou postfix/smtpd[2309]: warning: hostname scan.visionheight.com does not resolve to address 16.58.56.214
2026-06-22T01:45:06+08:00 Kou-Etsu-Dou postfix/smtpd[2309]: connect from unknown[16.58.56.214]
2026-06-22T01:45:06+08:00 Kou-Etsu-Dou postfix/smtpd[2309]: lost connection after EHLO from unknown[16.58.56.214]
2026-06-22T01:45:06+08:00 Kou-Etsu-Dou postfix/smtpd[2309]: disconnect from unknown[16.58.56.214] ehlo=0/1 commands=0/1
2026-06-22T01:48:26+08:00 Kou-Etsu-Dou postfix/anvil[741]: statistics: max connection rate 2/60s for (25:16.58.56.214) at Jun 22 01:40:29
2026-06-22T01:48:26+08:00 Kou-Etsu-Dou postfix/anvil[741]: statistics: max connection count 1 for (25:16.58.56.214) at Jun 22 01:40:13
2026-06-22T01:48:26+08:00 Kou-Etsu-Dou postfix/anvil[741]: statistics: max cache size 2 at Jun 22 01:41:55
2026-06-22T01:57:15+08:00 Kou-Etsu-Dou postfix/smtpd[5894]: connect from unknown[91.92.240.42]
2026-06-22T01:57:16+08:00 Kou-Etsu-Dou postfix/smtpd[5894]: disconnect from unknown[91.92.240.42] ehlo=1 auth=0/1 quit=1 commands=2/3
2026-06-22T02:00:37+08:00 Kou-Etsu-Dou postfix/anvil[5896]: statistics: max connection rate 1/60s for (25:91.92.240.42) at Jun 22 01:57:15
2026-06-22T02:00:37+08:00 Kou-Etsu-Dou postfix/anvil[5896]: statistics: max connection count 1 for (25:91.92.240.42) at Jun 22 01:57:15
2026-06-22T02:00:37+08:00 Kou-Etsu-Dou postfix/anvil[5896]: statistics: max cache size 1 at Jun 22 01:57:15
2026-06-22T02:04:14+08:00 Kou-Etsu-Dou postfix/smtpd[7256]: connect from unknown[77.83.39.241]
2026-06-22T02:04:14+08:00 Kou-Etsu-Dou postfix/smtpd[7256]: disconnect from unknown[77.83.39.241] ehlo=1 auth=0/1 quit=1 commands=2/3
2026-06-22T02:07:35+08:00 Kou-Etsu-Dou postfix/anvil[7258]: statistics: max connection rate 1/60s for (25:77.83.39.241) at Jun 22 02:04:14
2026-06-22T02:07:35+08:00 Kou-Etsu-Dou postfix/anvil[7258]: statistics: max connection count 1 for (25:77.83.39.241) at Jun 22 02:04:14
2026-06-22T02:07:35+08:00 Kou-Etsu-Dou postfix/anvil[7258]: statistics: max cache size 1 at Jun 22 02:04:14
2026-06-22T02:13:04+08:00 Kou-Etsu-Dou postfix/smtpd[8960]: connect from unknown[91.92.240.42]
2026-06-22T02:13:05+08:00 Kou-Etsu-Dou postfix/smtpd[8960]: disconnect from unknown[91.92.240.42] ehlo=1 auth=0/1 quit=1 commands=2/3
2026-06-22T02:16:25+08:00 Kou-Etsu-Dou postfix/anvil[8963]: statistics: max connection rate 1/60s for (25:91.92.240.42) at Jun 22 02:13:04
2026-06-22T02:16:25+08:00 Kou-Etsu-Dou postfix/anvil[8963]: statistics: max connection count 1 for (25:91.92.240.42) at Jun 22 02:13:04
2026-06-22T02:16:25+08:00 Kou-Etsu-Dou postfix/anvil[8963]: statistics: max cache size 1 at Jun 22 02:13:04
2026-06-22T02:28:30+08:00 Kou-Etsu-Dou postfix/smtpd[12501]: connect from unknown[91.92.240.42]
2026-06-22T02:28:31+08:00 Kou-Etsu-Dou postfix/smtpd[12501]: disconnect from unknown[91.92.240.42] ehlo=1 auth=0/1 quit=1 commands=2/3
2026-06-22T02:31:51+08:00 Kou-Etsu-Dou postfix/anvil[12504]: statistics: max connection rate 1/60s for (25:91.92.240.42) at Jun 22 02:28:30
2026-06-22T02:31:51+08:00 Kou-Etsu-Dou postfix/anvil[12504]: statistics: max connection count 1 for (25:91.92.240.42) at Jun 22 02:28:30
2026-06-22T02:31:51+08:00 Kou-Etsu-Dou postfix/anvil[12504]: statistics: max cache size 1 at Jun 22 02:28:30
2026-06-22T02:45:35+08:00 Kou-Etsu-Dou postfix/smtpd[15146]: connect from unknown[91.92.240.42]
2026-06-22T02:45:36+08:00 Kou-Etsu-Dou postfix/smtpd[15146]: disconnect from unknown[91.92.240.42] ehlo=1 auth=0/1 quit=1 commands=2/3
2026-06-22T02:48:57+08:00 Kou-Etsu-Dou postfix/anvil[15150]: statistics: max connection rate 1/60s for (25:91.92.240.42) at Jun 22 02:45:35
2026-06-22T02:48:57+08:00 Kou-Etsu-Dou postfix/anvil[15150]: statistics: max connection count 1 for (25:91.92.240.42) at Jun 22 02:45:35
2026-06-22T02:48:57+08:00 Kou-Etsu-Dou postfix/anvil[15150]: statistics: max cache size 1 at Jun 22 02:45:35
2026-06-22T02:50:55+08:00 Kou-Etsu-Dou postfix/smtpd[15855]: connect from unknown[45.227.254.155]
2026-06-22T02:50:55+08:00 Kou-Etsu-Dou postfix/smtpd[15855]: lost connection after CONNECT from unknown[45.227.254.155]
2026-06-22T02:50:55+08:00 Kou-Etsu-Dou postfix/smtpd[15855]: disconnect from unknown[45.227.254.155] commands=0/0
2026-06-22T02:52:51+08:00 Kou-Etsu-Dou postfix/smtpd[16113]: connect from unknown[77.83.39.241]
2026-06-22T02:52:51+08:00 Kou-Etsu-Dou postfix/smtpd[16113]: disconnect from unknown[77.83.39.241] ehlo=1 auth=0/1 quit=1 commands=2/3
2026-06-22T02:56:12+08:00 Kou-Etsu-Dou postfix/anvil[15861]: statistics: max connection rate 1/60s for (25:45.227.254.155) at Jun 22 02:50:55
2026-06-22T02:56:12+08:00 Kou-Etsu-Dou postfix/anvil[15861]: statistics: max connection count 1 for (25:45.227.254.155) at Jun 22 02:50:55
2026-06-22T02:56:12+08:00 Kou-Etsu-Dou postfix/anvil[15861]: statistics: max cache size 1 at Jun 22 02:50:55
2026-06-22T02:59:08+08:00 Kou-Etsu-Dou postfix/smtpd[16964]: connect from unknown[91.92.240.42]
2026-06-22T02:59:09+08:00 Kou-Etsu-Dou postfix/smtpd[16964]: disconnect from unknown[91.92.240.42] ehlo=1 auth=0/1 quit=1 commands=2/3
2026-06-22T03:02:29+08:00 Kou-Etsu-Dou postfix/anvil[16968]: statistics: max connection rate 1/60s for (25:91.92.240.42) at Jun 22 02:59:08
2026-06-22T03:02:29+08:00 Kou-Etsu-Dou postfix/anvil[16968]: statistics: max connection count 1 for (25:91.92.240.42) at Jun 22 02:59:08
2026-06-22T03:02:29+08:00 Kou-Etsu-Dou postfix/anvil[16968]: statistics: max cache size 1 at Jun 22 02:59:08
2026-06-22T03:15:27+08:00 Kou-Etsu-Dou postfix/smtpd[19230]: connect from unknown[91.92.240.42]
2026-06-22T03:15:28+08:00 Kou-Etsu-Dou postfix/smtpd[19230]: disconnect from unknown[91.92.240.42] ehlo=1 auth=0/1 quit=1 commands=2/3
2026-06-22T03:18:48+08:00 Kou-Etsu-Dou postfix/anvil[19232]: statistics: max connection rate 1/60s for (25:91.92.240.42) at Jun 22 03:15:27
2026-06-22T03:18:48+08:00 Kou-Etsu-Dou postfix/anvil[19232]: statistics: max connection count 1 for (25:91.92.240.42) at Jun 22 03:15:27
2026-06-22T03:18:48+08:00 Kou-Etsu-Dou postfix/anvil[19232]: statistics: max cache size 1 at Jun 22 03:15:27
2026-06-22T03:29:21+08:00 Kou-Etsu-Dou postfix/smtpd[20982]: connect from unknown[91.92.240.42]
2026-06-22T03:29:22+08:00 Kou-Etsu-Dou postfix/smtpd[20982]: disconnect from unknown[91.92.240.42] ehlo=1 auth=0/1 quit=1 commands=2/3
2026-06-22T03:32:42+08:00 Kou-Etsu-Dou postfix/anvil[20986]: statistics: max connection rate 1/60s for (25:91.92.240.42) at Jun 22 03:29:21
2026-06-22T03:32:42+08:00 Kou-Etsu-Dou postfix/anvil[20986]: statistics: max connection count 1 for (25:91.92.240.42) at Jun 22 03:29:21
2026-06-22T03:32:42+08:00 Kou-Etsu-Dou postfix/anvil[20986]: statistics: max cache size 1 at Jun 22 03:29:21
2026-06-22T03:40:33+08:00 Kou-Etsu-Dou postfix/smtpd[22386]: connect from unknown[77.83.39.241]
2026-06-22T03:40:34+08:00 Kou-Etsu-Dou postfix/smtpd[22386]: disconnect from unknown[77.83.39.241] ehlo=1 auth=0/1 quit=1 commands=2/3
2026-06-22T03:43:54+08:00 Kou-Etsu-Dou postfix/anvil[22388]: statistics: max connection rate 1/60s for (25:77.83.39.241) at Jun 22 03:40:33
2026-06-22T03:43:54+08:00 Kou-Etsu-Dou postfix/anvil[22388]: statistics: max connection count 1 for (25:77.83.39.241) at Jun 22 03:40:33
2026-06-22T03:43:54+08:00 Kou-Etsu-Dou postfix/anvil[22388]: statistics: max cache size 1 at Jun 22 03:40:33
2026-06-22T03:46:04+08:00 Kou-Etsu-Dou postfix/smtpd[23064]: connect from unknown[91.92.240.42]
2026-06-22T03:46:05+08:00 Kou-Etsu-Dou postfix/smtpd[23064]: disconnect from unknown[91.92.240.42] ehlo=1 auth=0/1 quit=1 commands=2/3
2026-06-22T03:49:25+08:00 Kou-Etsu-Dou postfix/anvil[23066]: statistics: max connection rate 1/60s for (25:91.92.240.42) at Jun 22 03:46:04
2026-06-22T03:49:25+08:00 Kou-Etsu-Dou postfix/anvil[23066]: statistics: max connection count 1 for (25:91.92.240.42) at Jun 22 03:46:04
2026-06-22T03:49:25+08:00 Kou-Etsu-Dou postfix/anvil[23066]: statistics: max cache size 1 at Jun 22 03:46:04
2026-06-22T04:00:49+08:00 Kou-Etsu-Dou postfix/smtpd[24863]: connect from unknown[91.92.240.42]
2026-06-22T04:00:50+08:00 Kou-Etsu-Dou postfix/smtpd[24863]: disconnect from unknown[91.92.240.42] ehlo=1 auth=0/1 quit=1 commands=2/3
2026-06-22T04:04:10+08:00 Kou-Etsu-Dou postfix/anvil[24867]: statistics: max connection rate 1/60s for (25:91.92.240.42) at Jun 22 04:00:49
2026-06-22T04:04:10+08:00 Kou-Etsu-Dou postfix/anvil[24867]: statistics: max connection count 1 for (25:91.92.240.42) at Jun 22 04:00:49
2026-06-22T04:04:10+08:00 Kou-Etsu-Dou postfix/anvil[24867]: statistics: max cache size 1 at Jun 22 04:00:49
2026-06-22T04:18:03+08:00 Kou-Etsu-Dou postfix/smtpd[26986]: connect from unknown[91.92.240.42]
2026-06-22T04:18:04+08:00 Kou-Etsu-Dou postfix/smtpd[26986]: disconnect from unknown[91.92.240.42] ehlo=1 auth=0/1 quit=1 commands=2/3
2026-06-22T04:21:24+08:00 Kou-Etsu-Dou postfix/anvil[26996]: statistics: max connection rate 1/60s for (25:91.92.240.42) at Jun 22 04:18:03
2026-06-22T04:21:24+08:00 Kou-Etsu-Dou postfix/anvil[26996]: statistics: max connection count 1 for (25:91.92.240.42) at Jun 22 04:18:03
2026-06-22T04:21:24+08:00 Kou-Etsu-Dou postfix/anvil[26996]: statistics: max cache size 1 at Jun 22 04:18:03
2026-06-22T04:26:46+08:00 Kou-Etsu-Dou postfix/smtpd[28295]: connect from unknown[77.83.39.241]
2026-06-22T04:26:46+08:00 Kou-Etsu-Dou mimedefang.pl[22119]: Read 1502 hostnames from the phishing whitelist
2026-06-22T04:26:47+08:00 Kou-Etsu-Dou mimedefang.pl[22119]: Read 16624 hostnames from the phishing blacklists
2026-06-22T04:26:47+08:00 Kou-Etsu-Dou mimedefang.pl[22119]: Re-initialized embedded Perl interpreter
2026-06-22T04:26:47+08:00 Kou-Etsu-Dou mimedefang.pl[22119]: Killing idle worker 0 (pid 30299) req=0 age=10797 req_age=-1: Forcing reread of filter rules
2026-06-22T04:26:47+08:00 Kou-Etsu-Dou postfix/smtpd[28295]: disconnect from unknown[77.83.39.241] ehlo=1 auth=0/1 quit=1 commands=2/3
2026-06-22T04:26:50+08:00 Kou-Etsu-Dou mimedefang.pl[22119]: Starting worker 0 (pid 28368) (1 running): Bringing workers up to minWorkers (1)
2026-06-22T04:30:07+08:00 Kou-Etsu-Dou postfix/anvil[28297]: statistics: max connection rate 1/60s for (25:77.83.39.241) at Jun 22 04:26:46
2026-06-22T04:30:07+08:00 Kou-Etsu-Dou postfix/anvil[28297]: statistics: max connection count 1 for (25:77.83.39.241) at Jun 22 04:26:46
2026-06-22T04:30:07+08:00 Kou-Etsu-Dou postfix/anvil[28297]: statistics: max cache size 1 at Jun 22 04:26:46
2026-06-22T04:32:35+08:00 Kou-Etsu-Dou postfix/smtpd[29047]: connect from unknown[91.92.240.42]
2026-06-22T04:32:36+08:00 Kou-Etsu-Dou postfix/smtpd[29047]: disconnect from unknown[91.92.240.42] ehlo=1 auth=0/1 quit=1 commands=2/3
2026-06-22T04:32:46+08:00 Kou-Etsu-Dou postfix/smtpd[29073]: connect from r4-248-f8.monitoring.internet-measurement.com[185.247.137.248]
2026-06-22T04:32:52+08:00 Kou-Etsu-Dou postfix/smtpd[29073]: Anonymous TLS connection established from r4-248-f8.monitoring.internet-measurement.com[185.247.137.248]: TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)
2026-06-22T04:32:52+08:00 Kou-Etsu-Dou postfix/smtpd[29073]: disconnect from r4-248-f8.monitoring.internet-measurement.com[185.247.137.248] ehlo=1 starttls=1 quit=1 commands=3
2026-06-22T04:36:12+08:00 Kou-Etsu-Dou postfix/anvil[29050]: statistics: max connection rate 1/60s for (25:91.92.240.42) at Jun 22 04:32:35
2026-06-22T04:36:12+08:00 Kou-Etsu-Dou postfix/anvil[29050]: statistics: max connection count 1 for (25:91.92.240.42) at Jun 22 04:32:35
2026-06-22T04:36:12+08:00 Kou-Etsu-Dou postfix/anvil[29050]: statistics: max cache size 2 at Jun 22 04:32:46
2026-06-22T04:47:12+08:00 Kou-Etsu-Dou postfix/smtpd[30803]: connect from unknown[91.92.240.42]
2026-06-22T04:47:13+08:00 Kou-Etsu-Dou postfix/smtpd[30803]: disconnect from unknown[91.92.240.42] ehlo=1 auth=0/1 quit=1 commands=2/3
2026-06-22T04:50:33+08:00 Kou-Etsu-Dou postfix/anvil[30807]: statistics: max connection rate 1/60s for (25:91.92.240.42) at Jun 22 04:47:12
2026-06-22T04:50:33+08:00 Kou-Etsu-Dou postfix/anvil[30807]: statistics: max connection count 1 for (25:91.92.240.42) at Jun 22 04:47:12
2026-06-22T04:50:33+08:00 Kou-Etsu-Dou postfix/anvil[30807]: statistics: max cache size 1 at Jun 22 04:47:12
2026-06-22T05:00:00+08:00 Kou-Etsu-Dou postfix/smtpd[32335]: connect from r4-22-16.monitoring.internet-measurement.com[185.247.137.22]
2026-06-22T05:00:00+08:00 Kou-Etsu-Dou postfix/smtpd[32335]: Anonymous TLS connection established from r4-22-16.monitoring.internet-measurement.com[185.247.137.22]: TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)
2026-06-22T05:00:04+08:00 Kou-Etsu-Dou postfix/smtpd[32335]: disconnect from r4-22-16.monitoring.internet-measurement.com[185.247.137.22] ehlo=1 quit=1 commands=2
2026-06-22T05:00:06+08:00 Kou-Etsu-Dou postfix/smtpd[32335]: connect from r4-156-9c.monitoring.internet-measurement.com[185.247.137.156]
2026-06-22T05:00:06+08:00 Kou-Etsu-Dou postfix/smtpd[32408]: connect from r5-72-48.monitoring.internet-measurement.com[195.96.139.72]
2026-06-22T05:00:06+08:00 Kou-Etsu-Dou postfix/smtpd[32408]: SSL_accept error from r5-72-48.monitoring.internet-measurement.com[195.96.139.72]: -1
2026-06-22T05:00:06+08:00 Kou-Etsu-Dou postfix/smtpd[32408]: warning: TLS library problem: error:140760FC:SSL routines:SSL23_GET_CLIENT_HELLO:unknown protocol:s23_srvr.c:643:
2026-06-22T05:00:06+08:00 Kou-Etsu-Dou postfix/smtpd[32408]: lost connection after CONNECT from r5-72-48.monitoring.internet-measurement.com[195.96.139.72]
2026-06-22T05:00:06+08:00 Kou-Etsu-Dou postfix/smtpd[32408]: disconnect from r5-72-48.monitoring.internet-measurement.com[195.96.139.72] commands=0/0
2026-06-22T05:00:06+08:00 Kou-Etsu-Dou postfix/smtpd[32409]: connect from r5-118-76.monitoring.internet-measurement.com[195.96.139.118]
2026-06-22T05:00:06+08:00 Kou-Etsu-Dou postfix/smtpd[32335]: Anonymous TLS connection established from r4-156-9c.monitoring.internet-measurement.com[185.247.137.156]: TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)
2026-06-22T05:00:06+08:00 Kou-Etsu-Dou postfix/smtpd[32409]: SSL_accept error from r5-118-76.monitoring.internet-measurement.com[195.96.139.118]: Connection reset by peer
2026-06-22T05:00:06+08:00 Kou-Etsu-Dou postfix/smtpd[32409]: lost connection after CONNECT from r5-118-76.monitoring.internet-measurement.com[195.96.139.118]
2026-06-22T05:00:06+08:00 Kou-Etsu-Dou postfix/smtpd[32409]: disconnect from r5-118-76.monitoring.internet-measurement.com[195.96.139.118] commands=0/0
2026-06-22T05:00:07+08:00 Kou-Etsu-Dou postfix/smtpd[32335]: lost connection after CONNECT from r4-156-9c.monitoring.internet-measurement.com[185.247.137.156]
2026-06-22T05:00:07+08:00 Kou-Etsu-Dou postfix/smtpd[32335]: disconnect from r4-156-9c.monitoring.internet-measurement.com[185.247.137.156] commands=0/0
2026-06-22T05:00:40+08:00 Kou-Etsu-Dou postfix/smtpd[32408]: connect from r5-41-29.monitoring.internet-measurement.com[195.96.139.41]
2026-06-22T05:00:40+08:00 Kou-Etsu-Dou postfix/smtpd[32408]: SSL_accept error from r5-41-29.monitoring.internet-measurement.com[195.96.139.41]: -1
2026-06-22T05:00:40+08:00 Kou-Etsu-Dou postfix/smtpd[32408]: warning: TLS library problem: error:140760FC:SSL routines:SSL23_GET_CLIENT_HELLO:unknown protocol:s23_srvr.c:643:
2026-06-22T05:00:40+08:00 Kou-Etsu-Dou postfix/smtpd[32408]: lost connection after CONNECT from r5-41-29.monitoring.internet-measurement.com[195.96.139.41]
2026-06-22T05:00:40+08:00 Kou-Etsu-Dou postfix/smtpd[32408]: disconnect from r5-41-29.monitoring.internet-measurement.com[195.96.139.41] commands=0/0
2026-06-22T05:00:40+08:00 Kou-Etsu-Dou postfix/smtpd[32335]: connect from r5-135-87.monitoring.internet-measurement.com[195.96.139.135]
2026-06-22T05:00:40+08:00 Kou-Etsu-Dou postfix/smtpd[32335]: SSL_accept error from r5-135-87.monitoring.internet-measurement.com[195.96.139.135]: Connection reset by peer
2026-06-22T05:00:40+08:00 Kou-Etsu-Dou postfix/smtpd[32335]: lost connection after CONNECT from r5-135-87.monitoring.internet-measurement.com[195.96.139.135]
2026-06-22T05:00:40+08:00 Kou-Etsu-Dou postfix/smtpd[32335]: disconnect from r5-135-87.monitoring.internet-measurement.com[195.96.139.135] commands=0/0
2026-06-22T05:00:40+08:00 Kou-Etsu-Dou postfix/smtpd[32409]: connect from r4-167-a7.monitoring.internet-measurement.com[185.247.137.167]
2026-06-22T05:00:40+08:00 Kou-Etsu-Dou postfix/smtpd[32409]: SSL_accept error from r4-167-a7.monitoring.internet-measurement.com[185.247.137.167]: -1
2026-06-22T05:00:40+08:00 Kou-Etsu-Dou postfix/smtpd[32409]: warning: TLS library problem: error:1408A0C1:SSL routines:ssl3_get_client_hello:no shared cipher:s3_srvr.c:1427:
2026-06-22T05:00:40+08:00 Kou-Etsu-Dou postfix/smtpd[32409]: lost connection after CONNECT from r4-167-a7.monitoring.internet-measurement.com[185.247.137.167]
2026-06-22T05:00:40+08:00 Kou-Etsu-Dou postfix/smtpd[32409]: disconnect from r4-167-a7.monitoring.internet-measurement.com[185.247.137.167] commands=0/0
2026-06-22T05:00:52+08:00 Kou-Etsu-Dou postfix/smtpd[32506]: connect from unknown[91.92.240.42]
2026-06-22T05:00:53+08:00 Kou-Etsu-Dou postfix/smtpd[32506]: disconnect from unknown[91.92.240.42] ehlo=1 auth=0/1 quit=1 commands=2/3
2026-06-22T05:01:14+08:00 Kou-Etsu-Dou postfix/smtpd[32408]: connect from r4-42-2a.monitoring.internet-measurement.com[185.247.137.42]
2026-06-22T05:01:14+08:00 Kou-Etsu-Dou postfix/smtpd[32409]: connect from r3-126-7e.monitoring.internet-measurement.com[87.236.176.126]
2026-06-22T05:01:14+08:00 Kou-Etsu-Dou postfix/smtpd[32408]: SSL_accept error from r4-42-2a.monitoring.internet-measurement.com[185.247.137.42]: -1
2026-06-22T05:01:14+08:00 Kou-Etsu-Dou postfix/smtpd[32408]: warning: TLS library problem: error:140760FC:SSL routines:SSL23_GET_CLIENT_HELLO:unknown protocol:s23_srvr.c:643:
2026-06-22T05:01:14+08:00 Kou-Etsu-Dou postfix/smtpd[32409]: SSL_accept error from r3-126-7e.monitoring.internet-measurement.com[87.236.176.126]: -1
2026-06-22T05:01:14+08:00 Kou-Etsu-Dou postfix/smtpd[32409]: warning: TLS library problem: error:1408A0C1:SSL routines:ssl3_get_client_hello:no shared cipher:s3_srvr.c:1427:
2026-06-22T05:01:14+08:00 Kou-Etsu-Dou postfix/smtpd[32408]: lost connection after CONNECT from r4-42-2a.monitoring.internet-measurement.com[185.247.137.42]
2026-06-22T05:01:14+08:00 Kou-Etsu-Dou postfix/smtpd[32408]: disconnect from r4-42-2a.monitoring.internet-measurement.com[185.247.137.42] commands=0/0
2026-06-22T05:01:14+08:00 Kou-Etsu-Dou postfix/smtpd[32409]: lost connection after CONNECT from r3-126-7e.monitoring.internet-measurement.com[87.236.176.126]
2026-06-22T05:01:14+08:00 Kou-Etsu-Dou postfix/smtpd[32409]: disconnect from r3-126-7e.monitoring.internet-measurement.com[87.236.176.126] commands=0/0
2026-06-22T05:01:14+08:00 Kou-Etsu-Dou postfix/smtpd[32335]: connect from r3-162-a2.monitoring.internet-measurement.com[87.236.176.162]
2026-06-22T05:01:14+08:00 Kou-Etsu-Dou postfix/smtpd[32335]: SSL_accept error from r3-162-a2.monitoring.internet-measurement.com[87.236.176.162]: -1
2026-06-22T05:01:14+08:00 Kou-Etsu-Dou postfix/smtpd[32335]: warning: TLS library problem: error:1408A0C1:SSL routines:ssl3_get_client_hello:no shared cipher:s3_srvr.c:1427:
2026-06-22T05:01:14+08:00 Kou-Etsu-Dou postfix/smtpd[32335]: lost connection after CONNECT from r3-162-a2.monitoring.internet-measurement.com[87.236.176.162]
2026-06-22T05:01:14+08:00 Kou-Etsu-Dou postfix/smtpd[32335]: disconnect from r3-162-a2.monitoring.internet-measurement.com[87.236.176.162] commands=0/0
2026-06-22T05:01:48+08:00 Kou-Etsu-Dou postfix/smtpd[32408]: connect from r4-63-3f.monitoring.internet-measurement.com[185.247.137.63]
2026-06-22T05:01:48+08:00 Kou-Etsu-Dou postfix/smtpd[32409]: connect from r4-124-7c.monitoring.internet-measurement.com[185.247.137.124]
2026-06-22T05:01:48+08:00 Kou-Etsu-Dou postfix/smtpd[32408]: SSL_accept error from r4-63-3f.monitoring.internet-measurement.com[185.247.137.63]: Connection reset by peer
2026-06-22T05:01:48+08:00 Kou-Etsu-Dou postfix/smtpd[32408]: lost connection after CONNECT from r4-63-3f.monitoring.internet-measurement.com[185.247.137.63]
2026-06-22T05:01:48+08:00 Kou-Etsu-Dou postfix/smtpd[32408]: disconnect from r4-63-3f.monitoring.internet-measurement.com[185.247.137.63] commands=0/0
2026-06-22T05:01:48+08:00 Kou-Etsu-Dou postfix/smtpd[32409]: SSL_accept error from r4-124-7c.monitoring.internet-measurement.com[185.247.137.124]: Connection reset by peer
2026-06-22T05:01:48+08:00 Kou-Etsu-Dou postfix/smtpd[32409]: lost connection after CONNECT from r4-124-7c.monitoring.internet-measurement.com[185.247.137.124]
2026-06-22T05:01:48+08:00 Kou-Etsu-Dou postfix/smtpd[32409]: disconnect from r4-124-7c.monitoring.internet-measurement.com[185.247.137.124] commands=0/0
2026-06-22T05:01:48+08:00 Kou-Etsu-Dou postfix/smtpd[32335]: connect from r5-167-a7.monitoring.internet-measurement.com[195.96.139.167]
2026-06-22T05:01:48+08:00 Kou-Etsu-Dou postfix/smtpd[32335]: SSL_accept error from r5-167-a7.monitoring.internet-measurement.com[195.96.139.167]: -1
2026-06-22T05:01:48+08:00 Kou-Etsu-Dou postfix/smtpd[32335]: warning: TLS library problem: error:1408A0C1:SSL routines:ssl3_get_client_hello:no shared cipher:s3_srvr.c:1427:
2026-06-22T05:01:48+08:00 Kou-Etsu-Dou postfix/smtpd[32335]: lost connection after CONNECT from r5-167-a7.monitoring.internet-measurement.com[195.96.139.167]
2026-06-22T05:01:48+08:00 Kou-Etsu-Dou postfix/smtpd[32335]: disconnect from r5-167-a7.monitoring.internet-measurement.com[195.96.139.167] commands=0/0
2026-06-22T05:02:22+08:00 Kou-Etsu-Dou postfix/smtpd[32408]: connect from r5-58-3a.monitoring.internet-measurement.com[195.96.139.58]
2026-06-22T05:02:22+08:00 Kou-Etsu-Dou postfix/smtpd[32408]: SSL_accept error from r5-58-3a.monitoring.internet-measurement.com[195.96.139.58]: -1
2026-06-22T05:02:22+08:00 Kou-Etsu-Dou postfix/smtpd[32408]: warning: TLS library problem: error:1408A0C1:SSL routines:ssl3_get_client_hello:no shared cipher:s3_srvr.c:1427:
2026-06-22T05:02:22+08:00 Kou-Etsu-Dou postfix/smtpd[32408]: lost connection after CONNECT from r5-58-3a.monitoring.internet-measurement.com[195.96.139.58]
2026-06-22T05:02:22+08:00 Kou-Etsu-Dou postfix/smtpd[32408]: disconnect from r5-58-3a.monitoring.internet-measurement.com[195.96.139.58] commands=0/0
2026-06-22T05:02:22+08:00 Kou-Etsu-Dou postfix/smtpd[32409]: connect from r3-139-8b.monitoring.internet-measurement.com[87.236.176.139]
2026-06-22T05:02:22+08:00 Kou-Etsu-Dou postfix/smtpd[32409]: SSL_accept error from r3-139-8b.monitoring.internet-measurement.com[87.236.176.139]: Connection reset by peer
2026-06-22T05:02:22+08:00 Kou-Etsu-Dou postfix/smtpd[32409]: lost connection after CONNECT from r3-139-8b.monitoring.internet-measurement.com[87.236.176.139]
2026-06-22T05:02:22+08:00 Kou-Etsu-Dou postfix/smtpd[32409]: disconnect from r3-139-8b.monitoring.internet-measurement.com[87.236.176.139] commands=0/0
2026-06-22T05:02:22+08:00 Kou-Etsu-Dou postfix/smtpd[32335]: connect from r3-157-9d.monitoring.internet-measurement.com[87.236.176.157]
2026-06-22T05:02:22+08:00 Kou-Etsu-Dou postfix/smtpd[32335]: SSL_accept error from r3-157-9d.monitoring.internet-measurement.com[87.236.176.157]: -1
2026-06-22T05:02:22+08:00 Kou-Etsu-Dou postfix/smtpd[32335]: warning: TLS library problem: error:1408A0C1:SSL routines:ssl3_get_client_hello:no shared cipher:s3_srvr.c:1427:
2026-06-22T05:02:22+08:00 Kou-Etsu-Dou postfix/smtpd[32335]: lost connection after CONNECT from r3-157-9d.monitoring.internet-measurement.com[87.236.176.157]
2026-06-22T05:02:22+08:00 Kou-Etsu-Dou postfix/smtpd[32335]: disconnect from r3-157-9d.monitoring.internet-measurement.com[87.236.176.157] commands=0/0
2026-06-22T05:02:56+08:00 Kou-Etsu-Dou postfix/smtpd[32408]: connect from r5-38-26.monitoring.internet-measurement.com[195.96.139.38]
2026-06-22T05:02:56+08:00 Kou-Etsu-Dou postfix/smtpd[32408]: SSL_accept error from r5-38-26.monitoring.internet-measurement.com[195.96.139.38]: -1
2026-06-22T05:02:56+08:00 Kou-Etsu-Dou postfix/smtpd[32408]: warning: TLS library problem: error:1408A0C1:SSL routines:ssl3_get_client_hello:no shared cipher:s3_srvr.c:1427:
2026-06-22T05:02:56+08:00 Kou-Etsu-Dou postfix/smtpd[32408]: lost connection after CONNECT from r5-38-26.monitoring.internet-measurement.com[195.96.139.38]
2026-06-22T05:02:56+08:00 Kou-Etsu-Dou postfix/smtpd[32408]: disconnect from r5-38-26.monitoring.internet-measurement.com[195.96.139.38] commands=0/0
2026-06-22T05:02:56+08:00 Kou-Etsu-Dou postfix/smtpd[32335]: connect from r3-123-7b.monitoring.internet-measurement.com[87.236.176.123]
2026-06-22T05:02:56+08:00 Kou-Etsu-Dou postfix/smtpd[32335]: SSL_accept error from r3-123-7b.monitoring.internet-measurement.com[87.236.176.123]: -1
2026-06-22T05:02:56+08:00 Kou-Etsu-Dou postfix/smtpd[32335]: warning: TLS library problem: error:140760FC:SSL routines:SSL23_GET_CLIENT_HELLO:unknown protocol:s23_srvr.c:643:
2026-06-22T05:02:56+08:00 Kou-Etsu-Dou postfix/smtpd[32335]: lost connection after CONNECT from r3-123-7b.monitoring.internet-measurement.com[87.236.176.123]
2026-06-22T05:02:56+08:00 Kou-Etsu-Dou postfix/smtpd[32335]: disconnect from r3-123-7b.monitoring.internet-measurement.com[87.236.176.123] commands=0/0
2026-06-22T05:02:56+08:00 Kou-Etsu-Dou postfix/smtpd[32409]: connect from r4-173-ad.monitoring.internet-measurement.com[185.247.137.173]
2026-06-22T05:02:56+08:00 Kou-Etsu-Dou postfix/smtpd[32409]: SSL_accept error from r4-173-ad.monitoring.internet-measurement.com[185.247.137.173]: -1
2026-06-22T05:02:56+08:00 Kou-Etsu-Dou postfix/smtpd[32409]: warning: TLS library problem: error:1408A0C1:SSL routines:ssl3_get_client_hello:no shared cipher:s3_srvr.c:1427:
2026-06-22T05:02:56+08:00 Kou-Etsu-Dou postfix/smtpd[32409]: lost connection after CONNECT from r4-173-ad.monitoring.internet-measurement.com[185.247.137.173]
2026-06-22T05:02:56+08:00 Kou-Etsu-Dou postfix/smtpd[32409]: disconnect from r4-173-ad.monitoring.internet-measurement.com[185.247.137.173] commands=0/0
2026-06-22T05:03:30+08:00 Kou-Etsu-Dou postfix/smtpd[32408]: connect from r5-115-73.monitoring.internet-measurement.com[195.96.139.115]
2026-06-22T05:03:30+08:00 Kou-Etsu-Dou postfix/smtpd[32408]: SSL_accept error from r5-115-73.monitoring.internet-measurement.com[195.96.139.115]: lost connection
2026-06-22T05:03:30+08:00 Kou-Etsu-Dou postfix/smtpd[32408]: lost connection after CONNECT from r5-115-73.monitoring.internet-measurement.com[195.96.139.115]
2026-06-22T05:03:30+08:00 Kou-Etsu-Dou postfix/smtpd[32408]: disconnect from r5-115-73.monitoring.internet-measurement.com[195.96.139.115] commands=0/0
2026-06-22T05:03:30+08:00 Kou-Etsu-Dou postfix/smtpd[32335]: connect from r3-168-a8.monitoring.internet-measurement.com[87.236.176.168]
2026-06-22T05:03:30+08:00 Kou-Etsu-Dou postfix/smtpd[32335]: Anonymous TLS connection established from r3-168-a8.monitoring.internet-measurement.com[87.236.176.168]: TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)
2026-06-22T05:03:31+08:00 Kou-Etsu-Dou postfix/smtpd[32335]: lost connection after CONNECT from r3-168-a8.monitoring.internet-measurement.com[87.236.176.168]
2026-06-22T05:03:31+08:00 Kou-Etsu-Dou postfix/smtpd[32335]: disconnect from r3-168-a8.monitoring.internet-measurement.com[87.236.176.168] commands=0/0
2026-06-22T05:04:04+08:00 Kou-Etsu-Dou postfix/smtpd[32409]: connect from r3-131-83.monitoring.internet-measurement.com[87.236.176.131]
2026-06-22T05:04:04+08:00 Kou-Etsu-Dou postfix/smtpd[32409]: SSL_accept error from r3-131-83.monitoring.internet-measurement.com[87.236.176.131]: Connection reset by peer
2026-06-22T05:04:04+08:00 Kou-Etsu-Dou postfix/smtpd[32409]: lost connection after CONNECT from r3-131-83.monitoring.internet-measurement.com[87.236.176.131]
2026-06-22T05:04:04+08:00 Kou-Etsu-Dou postfix/smtpd[32409]: disconnect from r3-131-83.monitoring.internet-measurement.com[87.236.176.131] commands=0/0
2026-06-22T05:04:05+08:00 Kou-Etsu-Dou postfix/smtpd[32408]: connect from r3-150-96.monitoring.internet-measurement.com[87.236.176.150]
2026-06-22T05:04:05+08:00 Kou-Etsu-Dou postfix/smtpd[32408]: Anonymous TLS connection established from r3-150-96.monitoring.internet-measurement.com[87.236.176.150]: TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)
2026-06-22T05:04:06+08:00 Kou-Etsu-Dou postfix/smtpd[32408]: lost connection after CONNECT from r3-150-96.monitoring.internet-measurement.com[87.236.176.150]
2026-06-22T05:04:06+08:00 Kou-Etsu-Dou postfix/smtpd[32408]: disconnect from r3-150-96.monitoring.internet-measurement.com[87.236.176.150] commands=0/0
2026-06-22T05:04:38+08:00 Kou-Etsu-Dou postfix/smtpd[32335]: connect from r5-125-7d.monitoring.internet-measurement.com[195.96.139.125]
2026-06-22T05:04:38+08:00 Kou-Etsu-Dou postfix/smtpd[32335]: SSL_accept error from r5-125-7d.monitoring.internet-measurement.com[195.96.139.125]: Connection reset by peer
2026-06-22T05:04:38+08:00 Kou-Etsu-Dou postfix/smtpd[32335]: lost connection after CONNECT from r5-125-7d.monitoring.internet-measurement.com[195.96.139.125]
2026-06-22T05:04:38+08:00 Kou-Etsu-Dou postfix/smtpd[32335]: disconnect from r5-125-7d.monitoring.internet-measurement.com[195.96.139.125] commands=0/0
2026-06-22T05:04:40+08:00 Kou-Etsu-Dou postfix/smtpd[32409]: connect from r3-150-96.monitoring.internet-measurement.com[87.236.176.150]
2026-06-22T05:04:40+08:00 Kou-Etsu-Dou postfix/smtpd[32409]: Anonymous TLS connection established from r3-150-96.monitoring.internet-measurement.com[87.236.176.150]: TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)
2026-06-22T05:04:41+08:00 Kou-Etsu-Dou postfix/smtpd[32409]: lost connection after CONNECT from r3-150-96.monitoring.internet-measurement.com[87.236.176.150]
2026-06-22T05:04:41+08:00 Kou-Etsu-Dou postfix/smtpd[32409]: disconnect from r3-150-96.monitoring.internet-measurement.com[87.236.176.150] commands=0/0
2026-06-22T05:05:11+08:00 Kou-Etsu-Dou postfix/smtpd[32408]: connect from unknown[198.235.24.231]
2026-06-22T05:05:11+08:00 Kou-Etsu-Dou postfix/smtpd[32408]: SSL_accept error from unknown[198.235.24.231]: -1
2026-06-22T05:05:11+08:00 Kou-Etsu-Dou postfix/smtpd[32408]: warning: TLS library problem: error:1407609C:SSL routines:SSL23_GET_CLIENT_HELLO:http request:s23_srvr.c:397:
2026-06-22T05:05:11+08:00 Kou-Etsu-Dou postfix/smtpd[32408]: lost connection after CONNECT from unknown[198.235.24.231]
2026-06-22T05:05:11+08:00 Kou-Etsu-Dou postfix/smtpd[32408]: disconnect from unknown[198.235.24.231] commands=0/0
2026-06-22T05:05:12+08:00 Kou-Etsu-Dou postfix/smtpd[32335]: connect from r3-126-7e.monitoring.internet-measurement.com[87.236.176.126]
2026-06-22T05:05:12+08:00 Kou-Etsu-Dou postfix/smtpd[32335]: SSL_accept error from r3-126-7e.monitoring.internet-measurement.com[87.236.176.126]: lost connection
2026-06-22T05:05:12+08:00 Kou-Etsu-Dou postfix/smtpd[32335]: lost connection after CONNECT from r3-126-7e.monitoring.internet-measurement.com[87.236.176.126]
2026-06-22T05:05:12+08:00 Kou-Etsu-Dou postfix/smtpd[32335]: disconnect from r3-126-7e.monitoring.internet-measurement.com[87.236.176.126] commands=0/0
2026-06-22T05:05:14+08:00 Kou-Etsu-Dou postfix/smtpd[32409]: connect from r4-181-b5.monitoring.internet-measurement.com[185.247.137.181]
2026-06-22T05:05:14+08:00 Kou-Etsu-Dou postfix/smtpd[32409]: Anonymous TLS connection established from r4-181-b5.monitoring.internet-measurement.com[185.247.137.181]: TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)
2026-06-22T05:05:15+08:00 Kou-Etsu-Dou postfix/smtpd[32409]: lost connection after CONNECT from r4-181-b5.monitoring.internet-measurement.com[185.247.137.181]
2026-06-22T05:05:15+08:00 Kou-Etsu-Dou postfix/smtpd[32409]: disconnect from r4-181-b5.monitoring.internet-measurement.com[185.247.137.181] commands=0/0
2026-06-22T05:05:49+08:00 Kou-Etsu-Dou postfix/smtpd[32408]: connect from r4-177-b1.monitoring.internet-measurement.com[185.247.137.177]
2026-06-22T05:05:49+08:00 Kou-Etsu-Dou postfix/smtpd[32408]: Anonymous TLS connection established from r4-177-b1.monitoring.internet-measurement.com[185.247.137.177]: TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)
2026-06-22T05:05:50+08:00 Kou-Etsu-Dou postfix/smtpd[32408]: lost connection after CONNECT from r4-177-b1.monitoring.internet-measurement.com[185.247.137.177]
2026-06-22T05:05:50+08:00 Kou-Etsu-Dou postfix/smtpd[32408]: disconnect from r4-177-b1.monitoring.internet-measurement.com[185.247.137.177] commands=0/0
2026-06-22T05:09:10+08:00 Kou-Etsu-Dou postfix/anvil[32343]: statistics: max connection rate 2/60s for (465:87.236.176.150) at Jun 22 05:04:40
2026-06-22T05:09:10+08:00 Kou-Etsu-Dou postfix/anvil[32343]: statistics: max connection count 1 for (465:185.247.137.22) at Jun 22 05:00:00
2026-06-22T05:09:10+08:00 Kou-Etsu-Dou postfix/anvil[32343]: statistics: max cache size 3 at Jun 22 05:00:52
2026-06-22T05:10:54+08:00 Kou-Etsu-Dou postfix/smtpd[1371]: connect from unknown[185.169.4.181]
2026-06-22T05:10:55+08:00 Kou-Etsu-Dou postfix/smtpd[1371]: disconnect from unknown[185.169.4.181] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
2026-06-22T05:11:50+08:00 Kou-Etsu-Dou postfix/smtpd[1371]: connect from unknown[77.83.39.241]
2026-06-22T05:11:50+08:00 Kou-Etsu-Dou postfix/smtpd[1371]: disconnect from unknown[77.83.39.241] ehlo=1 auth=0/1 quit=1 commands=2/3
2026-06-22T05:14:51+08:00 Kou-Etsu-Dou postfix/smtpd[1847]: connect from unknown[91.92.240.42]
2026-06-22T05:14:52+08:00 Kou-Etsu-Dou postfix/smtpd[1847]: disconnect from unknown[91.92.240.42] ehlo=1 auth=0/1 quit=1 commands=2/3
2026-06-22T05:18:12+08:00 Kou-Etsu-Dou postfix/anvil[1377]: statistics: max connection rate 1/60s for (25:185.169.4.181) at Jun 22 05:10:54
2026-06-22T05:18:12+08:00 Kou-Etsu-Dou postfix/anvil[1377]: statistics: max connection count 1 for (25:185.169.4.181) at Jun 22 05:10:54
2026-06-22T05:18:12+08:00 Kou-Etsu-Dou postfix/anvil[1377]: statistics: max cache size 2 at Jun 22 05:11:50
2026-06-22T05:28:48+08:00 Kou-Etsu-Dou postfix/smtpd[3765]: connect from unknown[91.92.240.42]
2026-06-22T05:28:49+08:00 Kou-Etsu-Dou postfix/smtpd[3765]: disconnect from unknown[91.92.240.42] ehlo=1 auth=0/1 quit=1 commands=2/3
2026-06-22T05:32:09+08:00 Kou-Etsu-Dou postfix/anvil[3769]: statistics: max connection rate 1/60s for (25:91.92.240.42) at Jun 22 05:28:48
2026-06-22T05:32:09+08:00 Kou-Etsu-Dou postfix/anvil[3769]: statistics: max connection count 1 for (25:91.92.240.42) at Jun 22 05:28:48
2026-06-22T05:32:09+08:00 Kou-Etsu-Dou postfix/anvil[3769]: statistics: max cache size 1 at Jun 22 05:28:48
2026-06-22T05:42:21+08:00 Kou-Etsu-Dou postfix/smtpd[5544]: connect from unknown[91.92.240.42]
2026-06-22T05:42:22+08:00 Kou-Etsu-Dou postfix/smtpd[5544]: disconnect from unknown[91.92.240.42] ehlo=1 auth=0/1 quit=1 commands=2/3
2026-06-22T05:45:42+08:00 Kou-Etsu-Dou postfix/anvil[5548]: statistics: max connection rate 1/60s for (25:91.92.240.42) at Jun 22 05:42:21
2026-06-22T05:45:42+08:00 Kou-Etsu-Dou postfix/anvil[5548]: statistics: max connection count 1 for (25:91.92.240.42) at Jun 22 05:42:21
2026-06-22T05:45:42+08:00 Kou-Etsu-Dou postfix/anvil[5548]: statistics: max cache size 1 at Jun 22 05:42:21
2026-06-22T05:55:57+08:00 Kou-Etsu-Dou postfix/smtpd[7225]: connect from unknown[91.92.240.42]
2026-06-22T05:55:58+08:00 Kou-Etsu-Dou postfix/smtpd[7225]: disconnect from unknown[91.92.240.42] ehlo=1 auth=0/1 quit=1 commands=2/3
2026-06-22T05:56:48+08:00 Kou-Etsu-Dou postfix/smtpd[7225]: connect from unknown[77.83.39.241]
2026-06-22T05:56:49+08:00 Kou-Etsu-Dou postfix/smtpd[7225]: disconnect from unknown[77.83.39.241] ehlo=1 auth=0/1 quit=1 commands=2/3
2026-06-22T06:00:09+08:00 Kou-Etsu-Dou postfix/anvil[7229]: statistics: max connection rate 1/60s for (25:91.92.240.42) at Jun 22 05:55:57
2026-06-22T06:00:09+08:00 Kou-Etsu-Dou postfix/anvil[7229]: statistics: max connection count 1 for (25:91.92.240.42) at Jun 22 05:55:57
2026-06-22T06:00:09+08:00 Kou-Etsu-Dou postfix/anvil[7229]: statistics: max cache size 2 at Jun 22 05:56:48
2026-06-22T06:10:13+08:00 Kou-Etsu-Dou postfix/smtpd[9131]: connect from unknown[91.92.240.42]
2026-06-22T06:10:14+08:00 Kou-Etsu-Dou postfix/smtpd[9131]: disconnect from unknown[91.92.240.42] ehlo=1 auth=0/1 quit=1 commands=2/3
2026-06-22T06:13:34+08:00 Kou-Etsu-Dou postfix/anvil[9133]: statistics: max connection rate 1/60s for (25:91.92.240.42) at Jun 22 06:10:13
2026-06-22T06:13:34+08:00 Kou-Etsu-Dou postfix/anvil[9133]: statistics: max connection count 1 for (25:91.92.240.42) at Jun 22 06:10:13
2026-06-22T06:13:34+08:00 Kou-Etsu-Dou postfix/anvil[9133]: statistics: max cache size 1 at Jun 22 06:10:13
2026-06-22T06:23:36+08:00 Kou-Etsu-Dou postfix/smtpd[10798]: connect from unknown[91.92.240.42]
2026-06-22T06:23:37+08:00 Kou-Etsu-Dou postfix/smtpd[10798]: disconnect from unknown[91.92.240.42] ehlo=1 auth=0/1 quit=1 commands=2/3
2026-06-22T06:26:57+08:00 Kou-Etsu-Dou postfix/anvil[10801]: statistics: max connection rate 1/60s for (25:91.92.240.42) at Jun 22 06:23:36
2026-06-22T06:26:57+08:00 Kou-Etsu-Dou postfix/anvil[10801]: statistics: max connection count 1 for (25:91.92.240.42) at Jun 22 06:23:36
2026-06-22T06:26:57+08:00 Kou-Etsu-Dou postfix/anvil[10801]: statistics: max cache size 1 at Jun 22 06:23:36
2026-06-22T06:37:49+08:00 Kou-Etsu-Dou postfix/smtpd[12589]: connect from unknown[91.92.240.42]
2026-06-22T06:37:50+08:00 Kou-Etsu-Dou postfix/smtpd[12589]: disconnect from unknown[91.92.240.42] ehlo=1 auth=0/1 quit=1 commands=2/3
2026-06-22T06:41:10+08:00 Kou-Etsu-Dou postfix/anvil[12594]: statistics: max connection rate 1/60s for (25:91.92.240.42) at Jun 22 06:37:49
2026-06-22T06:41:10+08:00 Kou-Etsu-Dou postfix/anvil[12594]: statistics: max connection count 1 for (25:91.92.240.42) at Jun 22 06:37:49
2026-06-22T06:41:10+08:00 Kou-Etsu-Dou postfix/anvil[12594]: statistics: max cache size 1 at Jun 22 06:37:49
2026-06-22T06:46:08+08:00 Kou-Etsu-Dou postfix/smtpd[13606]: connect from unknown[77.83.39.241]
2026-06-22T06:46:09+08:00 Kou-Etsu-Dou postfix/smtpd[13606]: disconnect from unknown[77.83.39.241] ehlo=1 auth=0/1 quit=1 commands=2/3
2026-06-22T06:49:29+08:00 Kou-Etsu-Dou postfix/anvil[13608]: statistics: max connection rate 1/60s for (25:77.83.39.241) at Jun 22 06:46:08
2026-06-22T06:49:29+08:00 Kou-Etsu-Dou postfix/anvil[13608]: statistics: max connection count 1 for (25:77.83.39.241) at Jun 22 06:46:08
2026-06-22T06:49:29+08:00 Kou-Etsu-Dou postfix/anvil[13608]: statistics: max cache size 1 at Jun 22 06:46:08
2026-06-22T06:51:34+08:00 Kou-Etsu-Dou postfix/smtpd[14300]: connect from unknown[91.92.240.42]
2026-06-22T06:51:35+08:00 Kou-Etsu-Dou postfix/smtpd[14300]: disconnect from unknown[91.92.240.42] ehlo=1 auth=0/1 quit=1 commands=2/3
2026-06-22T06:54:55+08:00 Kou-Etsu-Dou postfix/anvil[14303]: statistics: max connection rate 1/60s for (25:91.92.240.42) at Jun 22 06:51:34
2026-06-22T06:54:55+08:00 Kou-Etsu-Dou postfix/anvil[14303]: statistics: max connection count 1 for (25:91.92.240.42) at Jun 22 06:51:34
2026-06-22T06:54:55+08:00 Kou-Etsu-Dou postfix/anvil[14303]: statistics: max cache size 1 at Jun 22 06:51:34
2026-06-22T07:10:27+08:00 Kou-Etsu-Dou dovecot: managesieve-login: Disconnected (no auth attempts in 0 secs): user=<>, rip=103.168.58.168, lip=192.168.1.150, session=<36quoctU1vxnqDqo>
2026-06-22T07:19:00+08:00 Kou-Etsu-Dou postfix/smtpd[17772]: connect from unknown[91.92.240.42]
2026-06-22T07:19:01+08:00 Kou-Etsu-Dou postfix/smtpd[17772]: disconnect from unknown[91.92.240.42] ehlo=1 auth=0/1 quit=1 commands=2/3
2026-06-22T07:22:21+08:00 Kou-Etsu-Dou postfix/anvil[17775]: statistics: max connection rate 1/60s for (25:91.92.240.42) at Jun 22 07:19:00
2026-06-22T07:22:21+08:00 Kou-Etsu-Dou postfix/anvil[17775]: statistics: max connection count 1 for (25:91.92.240.42) at Jun 22 07:19:00
2026-06-22T07:22:21+08:00 Kou-Etsu-Dou postfix/anvil[17775]: statistics: max cache size 1 at Jun 22 07:19:00
2026-06-22T07:26:46+08:00 Kou-Etsu-Dou mimedefang.pl[22119]: Read 1502 hostnames from the phishing whitelist
2026-06-22T07:26:46+08:00 Kou-Etsu-Dou mimedefang.pl[22119]: Read 16624 hostnames from the phishing blacklists
2026-06-22T07:26:46+08:00 Kou-Etsu-Dou mimedefang.pl[22119]: Re-initialized embedded Perl interpreter
2026-06-22T07:26:46+08:00 Kou-Etsu-Dou mimedefang.pl[22119]: Killing idle worker 0 (pid 28368) req=0 age=10796 req_age=-1: Forcing reread of filter rules
2026-06-22T07:26:49+08:00 Kou-Etsu-Dou postfix/smtpd[19117]: connect from unknown[77.83.39.233]
2026-06-22T07:26:49+08:00 Kou-Etsu-Dou mimedefang.pl[22119]: Starting worker 0 (pid 19123) (1 running): Bringing workers up to minWorkers (1)
2026-06-22T07:26:50+08:00 Kou-Etsu-Dou postfix/smtpd[19117]: NOQUEUE: reject: RCPT from unknown[77.83.39.233]: 554 5.7.1 <bar_hockman@yahoo.com>: Relay access denied; from=<dpr@priv8shop.com> to=<bar_hockman@yahoo.com> proto=ESMTP helo=<[77.83.39.233]>
2026-06-22T07:26:50+08:00 Kou-Etsu-Dou postfix/smtpd[19117]: disconnect from unknown[77.83.39.233] ehlo=1 mail=1 rcpt=0/1 rset=1 quit=1 commands=4/5
2026-06-22T07:30:10+08:00 Kou-Etsu-Dou postfix/anvil[19119]: statistics: max connection rate 1/60s for (25:77.83.39.233) at Jun 22 07:26:49
2026-06-22T07:30:10+08:00 Kou-Etsu-Dou postfix/anvil[19119]: statistics: max connection count 1 for (25:77.83.39.233) at Jun 22 07:26:49
2026-06-22T07:30:10+08:00 Kou-Etsu-Dou postfix/anvil[19119]: statistics: max cache size 1 at Jun 22 07:26:49
2026-06-22T07:32:52+08:00 Kou-Etsu-Dou postfix/smtpd[19944]: connect from unknown[91.92.240.42]
2026-06-22T07:32:53+08:00 Kou-Etsu-Dou postfix/smtpd[19944]: disconnect from unknown[91.92.240.42] ehlo=1 auth=0/1 quit=1 commands=2/3
2026-06-22T07:34:44+08:00 Kou-Etsu-Dou postfix/smtpd[20207]: connect from unknown[77.83.39.241]
2026-06-22T07:34:45+08:00 Kou-Etsu-Dou postfix/smtpd[20207]: disconnect from unknown[77.83.39.241] ehlo=1 auth=0/1 quit=1 commands=2/3
2026-06-22T07:38:05+08:00 Kou-Etsu-Dou postfix/anvil[19947]: statistics: max connection rate 1/60s for (25:91.92.240.42) at Jun 22 07:32:52
2026-06-22T07:38:05+08:00 Kou-Etsu-Dou postfix/anvil[19947]: statistics: max connection count 1 for (25:91.92.240.42) at Jun 22 07:32:52
2026-06-22T07:38:05+08:00 Kou-Etsu-Dou postfix/anvil[19947]: statistics: max cache size 1 at Jun 22 07:32:52
2026-06-22T07:46:32+08:00 Kou-Etsu-Dou postfix/smtpd[21705]: connect from unknown[91.92.240.42]
2026-06-22T07:46:33+08:00 Kou-Etsu-Dou postfix/smtpd[21705]: disconnect from unknown[91.92.240.42] ehlo=1 auth=0/1 quit=1 commands=2/3
2026-06-22T07:49:53+08:00 Kou-Etsu-Dou postfix/anvil[21709]: statistics: max connection rate 1/60s for (25:91.92.240.42) at Jun 22 07:46:32
2026-06-22T07:49:53+08:00 Kou-Etsu-Dou postfix/anvil[21709]: statistics: max connection count 1 for (25:91.92.240.42) at Jun 22 07:46:32
2026-06-22T07:49:53+08:00 Kou-Etsu-Dou postfix/anvil[21709]: statistics: max cache size 1 at Jun 22 07:46:32
2026-06-22T08:01:08+08:00 Kou-Etsu-Dou postfix/smtpd[23671]: connect from unknown[91.92.240.42]
2026-06-22T08:01:09+08:00 Kou-Etsu-Dou postfix/smtpd[23671]: disconnect from unknown[91.92.240.42] ehlo=1 auth=0/1 quit=1 commands=2/3
2026-06-22T08:04:29+08:00 Kou-Etsu-Dou postfix/anvil[23674]: statistics: max connection rate 1/60s for (25:91.92.240.42) at Jun 22 08:01:08
2026-06-22T08:04:29+08:00 Kou-Etsu-Dou postfix/anvil[23674]: statistics: max connection count 1 for (25:91.92.240.42) at Jun 22 08:01:08
2026-06-22T08:04:29+08:00 Kou-Etsu-Dou postfix/anvil[23674]: statistics: max cache size 1 at Jun 22 08:01:08
2026-06-22T08:14:19+08:00 Kou-Etsu-Dou postfix/smtpd[25638]: connect from unknown[91.92.240.42]
2026-06-22T08:14:20+08:00 Kou-Etsu-Dou postfix/smtpd[25638]: disconnect from unknown[91.92.240.42] ehlo=1 auth=0/1 quit=1 commands=2/3
2026-06-22T08:17:41+08:00 Kou-Etsu-Dou postfix/anvil[25641]: statistics: max connection rate 1/60s for (25:91.92.240.42) at Jun 22 08:14:19
2026-06-22T08:17:41+08:00 Kou-Etsu-Dou postfix/anvil[25641]: statistics: max connection count 1 for (25:91.92.240.42) at Jun 22 08:14:19
2026-06-22T08:17:41+08:00 Kou-Etsu-Dou postfix/anvil[25641]: statistics: max cache size 1 at Jun 22 08:14:19
2026-06-22T08:20:47+08:00 Kou-Etsu-Dou postfix/smtpd[26608]: warning: hostname scan-12.security.ipip.net does not resolve to address 172.105.197.151: Name or service not known
2026-06-22T08:20:47+08:00 Kou-Etsu-Dou postfix/smtpd[26608]: connect from unknown[172.105.197.151]
2026-06-22T08:20:47+08:00 Kou-Etsu-Dou postfix/smtpd[26608]: lost connection after CONNECT from unknown[172.105.197.151]
2026-06-22T08:20:47+08:00 Kou-Etsu-Dou postfix/smtpd[26608]: disconnect from unknown[172.105.197.151] commands=0/0
2026-06-22T08:24:08+08:00 Kou-Etsu-Dou postfix/anvil[26612]: statistics: max connection rate 1/60s for (25:172.105.197.151) at Jun 22 08:20:47
2026-06-22T08:24:08+08:00 Kou-Etsu-Dou postfix/anvil[26612]: statistics: max connection count 1 for (25:172.105.197.151) at Jun 22 08:20:47
2026-06-22T08:24:08+08:00 Kou-Etsu-Dou postfix/anvil[26612]: statistics: max cache size 1 at Jun 22 08:20:47
2026-06-22T08:24:16+08:00 Kou-Etsu-Dou postfix/smtpd[27207]: connect from unknown[77.83.39.241]
2026-06-22T08:24:17+08:00 Kou-Etsu-Dou postfix/smtpd[27207]: disconnect from unknown[77.83.39.241] ehlo=1 auth=0/1 quit=1 commands=2/3
2026-06-22T08:24:46+08:00 Kou-Etsu-Dou postfix/smtpd[27273]: connect from azpdcgygo6v7.stretchoid.com[20.29.57.244]
2026-06-22T08:24:47+08:00 Kou-Etsu-Dou postfix/smtpd[27273]: lost connection after EHLO from azpdcgygo6v7.stretchoid.com[20.29.57.244]
2026-06-22T08:24:47+08:00 Kou-Etsu-Dou postfix/smtpd[27273]: disconnect from azpdcgygo6v7.stretchoid.com[20.29.57.244] ehlo=0/1 commands=0/1
2026-06-22T08:24:47+08:00 Kou-Etsu-Dou postfix/smtpd[27273]: connect from azpdcgygo6v7.stretchoid.com[20.29.57.244]
2026-06-22T08:24:47+08:00 Kou-Etsu-Dou postfix/smtpd[27273]: lost connection after UNKNOWN from azpdcgygo6v7.stretchoid.com[20.29.57.244]
2026-06-22T08:24:47+08:00 Kou-Etsu-Dou postfix/smtpd[27273]: disconnect from azpdcgygo6v7.stretchoid.com[20.29.57.244] unknown=0/1 commands=0/1
2026-06-22T08:28:07+08:00 Kou-Etsu-Dou postfix/anvil[27209]: statistics: max connection rate 2/60s for (587:20.29.57.244) at Jun 22 08:24:47
2026-06-22T08:28:07+08:00 Kou-Etsu-Dou postfix/anvil[27209]: statistics: max connection count 1 for (25:77.83.39.241) at Jun 22 08:24:16
2026-06-22T08:28:07+08:00 Kou-Etsu-Dou postfix/anvil[27209]: statistics: max cache size 2 at Jun 22 08:24:46
2026-06-22T08:29:02+08:00 Kou-Etsu-Dou postfix/smtpd[27927]: connect from unknown[91.92.240.42]
2026-06-22T08:29:03+08:00 Kou-Etsu-Dou postfix/smtpd[27927]: disconnect from unknown[91.92.240.42] ehlo=1 auth=0/1 quit=1 commands=2/3
2026-06-22T08:32:23+08:00 Kou-Etsu-Dou postfix/anvil[27930]: statistics: max connection rate 1/60s for (25:91.92.240.42) at Jun 22 08:29:02
2026-06-22T08:32:23+08:00 Kou-Etsu-Dou postfix/anvil[27930]: statistics: max connection count 1 for (25:91.92.240.42) at Jun 22 08:29:02
2026-06-22T08:32:23+08:00 Kou-Etsu-Dou postfix/anvil[27930]: statistics: max cache size 1 at Jun 22 08:29:02
2026-06-22T08:41:46+08:00 Kou-Etsu-Dou postfix/smtpd[29837]: connect from o613.scanner.modat.io[212.73.148.13]
2026-06-22T08:41:46+08:00 Kou-Etsu-Dou postfix/smtpd[29837]: Anonymous TLS connection established from o613.scanner.modat.io[212.73.148.13]: TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)
2026-06-22T08:41:47+08:00 Kou-Etsu-Dou postfix/smtpd[29837]: lost connection after EHLO from o613.scanner.modat.io[212.73.148.13]
2026-06-22T08:41:47+08:00 Kou-Etsu-Dou postfix/smtpd[29837]: disconnect from o613.scanner.modat.io[212.73.148.13] ehlo=0/1 commands=0/1
2026-06-22T08:41:48+08:00 Kou-Etsu-Dou postfix/smtpd[29837]: connect from o613.scanner.modat.io[212.73.148.13]
2026-06-22T08:41:48+08:00 Kou-Etsu-Dou postfix/smtpd[29837]: SSL_accept error from o613.scanner.modat.io[212.73.148.13]: Connection reset by peer
2026-06-22T08:41:48+08:00 Kou-Etsu-Dou postfix/smtpd[29837]: lost connection after CONNECT from o613.scanner.modat.io[212.73.148.13]
2026-06-22T08:41:48+08:00 Kou-Etsu-Dou postfix/smtpd[29837]: disconnect from o613.scanner.modat.io[212.73.148.13] commands=0/0
2026-06-22T08:41:48+08:00 Kou-Etsu-Dou postfix/smtpd[29837]: connect from o613.scanner.modat.io[212.73.148.13]
2026-06-22T08:41:48+08:00 Kou-Etsu-Dou postfix/smtpd[29837]: SSL_accept error from o613.scanner.modat.io[212.73.148.13]: Connection reset by peer
2026-06-22T08:41:48+08:00 Kou-Etsu-Dou postfix/smtpd[29837]: lost connection after CONNECT from o613.scanner.modat.io[212.73.148.13]
2026-06-22T08:41:48+08:00 Kou-Etsu-Dou postfix/smtpd[29837]: disconnect from o613.scanner.modat.io[212.73.148.13] commands=0/0
2026-06-22T08:41:48+08:00 Kou-Etsu-Dou postfix/smtpd[29837]: connect from o613.scanner.modat.io[212.73.148.13]
2026-06-22T08:41:48+08:00 Kou-Etsu-Dou postfix/smtpd[29837]: SSL_accept error from o613.scanner.modat.io[212.73.148.13]: -1
2026-06-22T08:41:48+08:00 Kou-Etsu-Dou postfix/smtpd[29837]: warning: TLS library problem: error:1408A0C1:SSL routines:ssl3_get_client_hello:no shared cipher:s3_srvr.c:1427:
2026-06-22T08:41:48+08:00 Kou-Etsu-Dou postfix/smtpd[29837]: lost connection after CONNECT from o613.scanner.modat.io[212.73.148.13]
2026-06-22T08:41:48+08:00 Kou-Etsu-Dou postfix/smtpd[29837]: disconnect from o613.scanner.modat.io[212.73.148.13] commands=0/0
2026-06-22T08:41:48+08:00 Kou-Etsu-Dou postfix/smtpd[29837]: connect from o613.scanner.modat.io[212.73.148.13]
2026-06-22T08:41:49+08:00 Kou-Etsu-Dou postfix/smtpd[29837]: SSL_accept error from o613.scanner.modat.io[212.73.148.13]: Connection reset by peer
2026-06-22T08:41:49+08:00 Kou-Etsu-Dou postfix/smtpd[29837]: lost connection after CONNECT from o613.scanner.modat.io[212.73.148.13]
2026-06-22T08:41:49+08:00 Kou-Etsu-Dou postfix/smtpd[29837]: disconnect from o613.scanner.modat.io[212.73.148.13] commands=0/0
2026-06-22T08:41:49+08:00 Kou-Etsu-Dou postfix/smtpd[29837]: connect from o613.scanner.modat.io[212.73.148.13]
2026-06-22T08:41:49+08:00 Kou-Etsu-Dou postfix/smtpd[29837]: SSL_accept error from o613.scanner.modat.io[212.73.148.13]: Connection reset by peer
2026-06-22T08:41:49+08:00 Kou-Etsu-Dou postfix/smtpd[29837]: lost connection after CONNECT from o613.scanner.modat.io[212.73.148.13]
2026-06-22T08:41:49+08:00 Kou-Etsu-Dou postfix/smtpd[29837]: disconnect from o613.scanner.modat.io[212.73.148.13] commands=0/0
2026-06-22T08:41:49+08:00 Kou-Etsu-Dou postfix/smtpd[29837]: connect from o613.scanner.modat.io[212.73.148.13]
2026-06-22T08:41:49+08:00 Kou-Etsu-Dou postfix/smtpd[29837]: SSL_accept error from o613.scanner.modat.io[212.73.148.13]: -1
2026-06-22T08:41:49+08:00 Kou-Etsu-Dou postfix/smtpd[29837]: warning: TLS library problem: error:140760FC:SSL routines:SSL23_GET_CLIENT_HELLO:unknown protocol:s23_srvr.c:643:
2026-06-22T08:41:49+08:00 Kou-Etsu-Dou postfix/smtpd[29837]: lost connection after CONNECT from o613.scanner.modat.io[212.73.148.13]
2026-06-22T08:41:49+08:00 Kou-Etsu-Dou postfix/smtpd[29837]: disconnect from o613.scanner.modat.io[212.73.148.13] commands=0/0
2026-06-22T08:41:49+08:00 Kou-Etsu-Dou postfix/smtpd[29837]: connect from o613.scanner.modat.io[212.73.148.13]
2026-06-22T08:41:49+08:00 Kou-Etsu-Dou postfix/smtpd[29837]: SSL_accept error from o613.scanner.modat.io[212.73.148.13]: Connection reset by peer
2026-06-22T08:41:49+08:00 Kou-Etsu-Dou postfix/smtpd[29837]: lost connection after CONNECT from o613.scanner.modat.io[212.73.148.13]
2026-06-22T08:41:49+08:00 Kou-Etsu-Dou postfix/smtpd[29837]: disconnect from o613.scanner.modat.io[212.73.148.13] commands=0/0
2026-06-22T08:41:49+08:00 Kou-Etsu-Dou postfix/smtpd[29837]: connect from o613.scanner.modat.io[212.73.148.13]
2026-06-22T08:41:49+08:00 Kou-Etsu-Dou postfix/smtpd[29837]: SSL_accept error from o613.scanner.modat.io[212.73.148.13]: Connection reset by peer
2026-06-22T08:41:49+08:00 Kou-Etsu-Dou postfix/smtpd[29837]: lost connection after CONNECT from o613.scanner.modat.io[212.73.148.13]
2026-06-22T08:41:49+08:00 Kou-Etsu-Dou postfix/smtpd[29837]: disconnect from o613.scanner.modat.io[212.73.148.13] commands=0/0
2026-06-22T08:41:49+08:00 Kou-Etsu-Dou postfix/smtpd[29837]: connect from o613.scanner.modat.io[212.73.148.13]
2026-06-22T08:41:50+08:00 Kou-Etsu-Dou postfix/smtpd[29837]: SSL_accept error from o613.scanner.modat.io[212.73.148.13]: Connection reset by peer
2026-06-22T08:41:50+08:00 Kou-Etsu-Dou postfix/smtpd[29837]: lost connection after CONNECT from o613.scanner.modat.io[212.73.148.13]
2026-06-22T08:41:50+08:00 Kou-Etsu-Dou postfix/smtpd[29837]: disconnect from o613.scanner.modat.io[212.73.148.13] commands=0/0
2026-06-22T08:41:50+08:00 Kou-Etsu-Dou postfix/smtpd[29837]: connect from o613.scanner.modat.io[212.73.148.13]
2026-06-22T08:41:50+08:00 Kou-Etsu-Dou postfix/smtpd[29837]: SSL_accept error from o613.scanner.modat.io[212.73.148.13]: Connection reset by peer
2026-06-22T08:41:50+08:00 Kou-Etsu-Dou postfix/smtpd[29837]: lost connection after CONNECT from o613.scanner.modat.io[212.73.148.13]
2026-06-22T08:41:50+08:00 Kou-Etsu-Dou postfix/smtpd[29837]: disconnect from o613.scanner.modat.io[212.73.148.13] commands=0/0
2026-06-22T08:42:15+08:00 Kou-Etsu-Dou postfix/smtpd[29974]: connect from o626.scanner.modat.io[212.73.148.26]
2026-06-22T08:42:15+08:00 Kou-Etsu-Dou postfix/smtpd[29974]: lost connection after EHLO from o626.scanner.modat.io[212.73.148.26]
2026-06-22T08:42:15+08:00 Kou-Etsu-Dou postfix/smtpd[29974]: disconnect from o626.scanner.modat.io[212.73.148.26] ehlo=0/1 commands=0/1
2026-06-22T08:43:52+08:00 Kou-Etsu-Dou postfix/smtpd[29974]: connect from unknown[91.92.240.42]
2026-06-22T08:43:53+08:00 Kou-Etsu-Dou postfix/smtpd[29974]: disconnect from unknown[91.92.240.42] ehlo=1 auth=0/1 quit=1 commands=2/3
2026-06-22T08:47:13+08:00 Kou-Etsu-Dou postfix/anvil[29840]: statistics: max connection rate 1/60s for (465:212.73.148.13) at Jun 22 08:41:46
2026-06-22T08:47:13+08:00 Kou-Etsu-Dou postfix/anvil[29840]: statistics: max connection count 1 for (465:212.73.148.13) at Jun 22 08:41:46
2026-06-22T08:47:13+08:00 Kou-Etsu-Dou postfix/anvil[29840]: statistics: max cache size 2 at Jun 22 08:42:15
2026-06-22T08:57:50+08:00 Kou-Etsu-Dou postfix/smtpd[32148]: connect from unknown[91.92.240.42]
2026-06-22T08:57:51+08:00 Kou-Etsu-Dou postfix/smtpd[32148]: disconnect from unknown[91.92.240.42] ehlo=1 auth=0/1 quit=1 commands=2/3
2026-06-22T09:01:11+08:00 Kou-Etsu-Dou postfix/anvil[32151]: statistics: max connection rate 1/60s for (25:91.92.240.42) at Jun 22 08:57:50
2026-06-22T09:01:11+08:00 Kou-Etsu-Dou postfix/anvil[32151]: statistics: max connection count 1 for (25:91.92.240.42) at Jun 22 08:57:50
2026-06-22T09:01:11+08:00 Kou-Etsu-Dou postfix/anvil[32151]: statistics: max cache size 1 at Jun 22 08:57:50
2026-06-22T09:03:10+08:00 Kou-Etsu-Dou postfix/smtpd[406]: warning: hostname 160-119-76-59.ptr.as49870.net does not resolve to address 160.119.76.59: Name or service not known
2026-06-22T09:03:10+08:00 Kou-Etsu-Dou postfix/smtpd[406]: connect from unknown[160.119.76.59]
2026-06-22T09:03:10+08:00 Kou-Etsu-Dou postfix/smtpd[406]: SSL_accept error from unknown[160.119.76.59]: lost connection
2026-06-22T09:03:10+08:00 Kou-Etsu-Dou postfix/smtpd[406]: lost connection after CONNECT from unknown[160.119.76.59]
2026-06-22T09:03:10+08:00 Kou-Etsu-Dou postfix/smtpd[406]: disconnect from unknown[160.119.76.59] commands=0/0
2026-06-22T09:03:10+08:00 Kou-Etsu-Dou postfix/smtpd[406]: warning: hostname 160-119-76-59.ptr.as49870.net does not resolve to address 160.119.76.59: Name or service not known
2026-06-22T09:03:10+08:00 Kou-Etsu-Dou postfix/smtpd[406]: connect from unknown[160.119.76.59]
2026-06-22T09:03:11+08:00 Kou-Etsu-Dou postfix/smtpd[406]: Anonymous TLS connection established from unknown[160.119.76.59]: TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)
2026-06-22T09:03:11+08:00 Kou-Etsu-Dou postfix/smtpd[406]: warning: non-SMTP command from unknown[160.119.76.59]: GET / HTTP/1.1
2026-06-22T09:03:11+08:00 Kou-Etsu-Dou postfix/smtpd[406]: disconnect from unknown[160.119.76.59] unknown=0/1 commands=0/1
2026-06-22T09:06:31+08:00 Kou-Etsu-Dou postfix/anvil[413]: statistics: max connection rate 1/60s for (465:160.119.76.59) at Jun 22 09:03:11
2026-06-22T09:06:31+08:00 Kou-Etsu-Dou postfix/anvil[413]: statistics: max connection count 1 for (465:160.119.76.59) at Jun 22 09:03:11
2026-06-22T09:06:31+08:00 Kou-Etsu-Dou postfix/anvil[413]: statistics: max cache size 1 at Jun 22 09:03:11
2026-06-22T09:08:00+08:00 Kou-Etsu-Dou postfix/smtpd[1053]: warning: hostname 160-119-76-59.ptr.as49870.net does not resolve to address 160.119.76.59: Name or service not known
2026-06-22T09:08:00+08:00 Kou-Etsu-Dou postfix/smtpd[1053]: connect from unknown[160.119.76.59]
2026-06-22T09:08:00+08:00 Kou-Etsu-Dou postfix/smtpd[1053]: SSL_accept error from unknown[160.119.76.59]: -1
2026-06-22T09:08:00+08:00 Kou-Etsu-Dou postfix/smtpd[1053]: warning: TLS library problem: error:140760FC:SSL routines:SSL23_GET_CLIENT_HELLO:unknown protocol:s23_srvr.c:643:
2026-06-22T09:08:00+08:00 Kou-Etsu-Dou postfix/smtpd[1053]: lost connection after CONNECT from unknown[160.119.76.59]
2026-06-22T09:08:00+08:00 Kou-Etsu-Dou postfix/smtpd[1053]: disconnect from unknown[160.119.76.59] commands=0/0
2026-06-22T09:12:57+08:00 Kou-Etsu-Dou postfix/smtpd[1725]: connect from unknown[91.92.240.42]
2026-06-22T09:12:58+08:00 Kou-Etsu-Dou postfix/smtpd[1725]: disconnect from unknown[91.92.240.42] ehlo=1 auth=0/1 quit=1 commands=2/3
2026-06-22T09:16:19+08:00 Kou-Etsu-Dou postfix/anvil[1729]: statistics: max connection rate 1/60s for (25:91.92.240.42) at Jun 22 09:12:57
2026-06-22T09:16:19+08:00 Kou-Etsu-Dou postfix/anvil[1729]: statistics: max connection count 1 for (25:91.92.240.42) at Jun 22 09:12:57
2026-06-22T09:16:19+08:00 Kou-Etsu-Dou postfix/anvil[1729]: statistics: max cache size 1 at Jun 22 09:12:57
2026-06-22T09:18:13+08:00 Kou-Etsu-Dou postfix/smtpd[2483]: connect from unknown[77.83.39.241]
2026-06-22T09:18:14+08:00 Kou-Etsu-Dou postfix/smtpd[2483]: disconnect from unknown[77.83.39.241] ehlo=1 auth=0/1 quit=1 commands=2/3
2026-06-22T09:21:34+08:00 Kou-Etsu-Dou postfix/anvil[2486]: statistics: max connection rate 1/60s for (25:77.83.39.241) at Jun 22 09:18:13
2026-06-22T09:21:34+08:00 Kou-Etsu-Dou postfix/anvil[2486]: statistics: max connection count 1 for (25:77.83.39.241) at Jun 22 09:18:13
2026-06-22T09:21:34+08:00 Kou-Etsu-Dou postfix/anvil[2486]: statistics: max cache size 1 at Jun 22 09:18:13
2026-06-22T09:26:44+08:00 Kou-Etsu-Dou postfix/smtpd[3694]: connect from unknown[91.92.240.42]
2026-06-22T09:26:45+08:00 Kou-Etsu-Dou postfix/smtpd[3694]: disconnect from unknown[91.92.240.42] ehlo=1 auth=0/1 quit=1 commands=2/3
2026-06-22T09:27:12+08:00 Kou-Etsu-Dou postfix/smtpd[3807]: connect from azpdssu8seh3.stretchoid.com[20.65.193.113]
2026-06-22T09:27:22+08:00 Kou-Etsu-Dou postfix/smtpd[3807]: SSL_accept error from azpdssu8seh3.stretchoid.com[20.65.193.113]: lost connection
2026-06-22T09:27:22+08:00 Kou-Etsu-Dou postfix/smtpd[3807]: lost connection after CONNECT from azpdssu8seh3.stretchoid.com[20.65.193.113]
2026-06-22T09:27:22+08:00 Kou-Etsu-Dou postfix/smtpd[3807]: disconnect from azpdssu8seh3.stretchoid.com[20.65.193.113] commands=0/0
2026-06-22T09:27:23+08:00 Kou-Etsu-Dou postfix/smtpd[3807]: connect from azpdssu8seh3.stretchoid.com[20.65.193.113]
2026-06-22T09:27:23+08:00 Kou-Etsu-Dou postfix/smtpd[3807]: SSL_accept error from azpdssu8seh3.stretchoid.com[20.65.193.113]: -1
2026-06-22T09:27:23+08:00 Kou-Etsu-Dou postfix/smtpd[3807]: warning: TLS library problem: error:140760FC:SSL routines:SSL23_GET_CLIENT_HELLO:unknown protocol:s23_srvr.c:643:
2026-06-22T09:27:23+08:00 Kou-Etsu-Dou postfix/smtpd[3807]: lost connection after CONNECT from azpdssu8seh3.stretchoid.com[20.65.193.113]
2026-06-22T09:27:23+08:00 Kou-Etsu-Dou postfix/smtpd[3807]: disconnect from azpdssu8seh3.stretchoid.com[20.65.193.113] commands=0/0
2026-06-22T09:30:43+08:00 Kou-Etsu-Dou postfix/anvil[3697]: statistics: max connection rate 1/60s for (25:91.92.240.42) at Jun 22 09:26:44
2026-06-22T09:30:43+08:00 Kou-Etsu-Dou postfix/anvil[3697]: statistics: max connection count 1 for (25:91.92.240.42) at Jun 22 09:26:44
2026-06-22T09:30:43+08:00 Kou-Etsu-Dou postfix/anvil[3697]: statistics: max cache size 1 at Jun 22 09:26:44
2026-06-22T09:37:43+08:00 Kou-Etsu-Dou postfix/smtpd[5244]: connect from scan-36a.shadowserver.io[64.62.197.2]
2026-06-22T09:37:43+08:00 Kou-Etsu-Dou postfix/smtpd[5244]: lost connection after CONNECT from scan-36a.shadowserver.io[64.62.197.2]
2026-06-22T09:37:43+08:00 Kou-Etsu-Dou postfix/smtpd[5244]: disconnect from scan-36a.shadowserver.io[64.62.197.2] commands=0/0
2026-06-22T09:39:00+08:00 Kou-Etsu-Dou postfix/smtpd[5244]: connect from scan-36a.shadowserver.io[64.62.197.2]
2026-06-22T09:39:00+08:00 Kou-Etsu-Dou postfix/smtpd[5244]: Anonymous TLS connection established from scan-36a.shadowserver.io[64.62.197.2]: TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)
2026-06-22T09:39:01+08:00 Kou-Etsu-Dou postfix/smtpd[5244]: lost connection after STARTTLS from scan-36a.shadowserver.io[64.62.197.2]
2026-06-22T09:39:01+08:00 Kou-Etsu-Dou postfix/smtpd[5244]: disconnect from scan-36a.shadowserver.io[64.62.197.2] starttls=1 commands=1
2026-06-22T09:41:09+08:00 Kou-Etsu-Dou postfix/smtpd[5726]: connect from unknown[91.92.240.42]
2026-06-22T09:41:10+08:00 Kou-Etsu-Dou postfix/smtpd[5726]: disconnect from unknown[91.92.240.42] ehlo=1 auth=0/1 quit=1 commands=2/3
2026-06-22T09:44:30+08:00 Kou-Etsu-Dou postfix/anvil[5248]: statistics: max connection rate 1/60s for (25:64.62.197.2) at Jun 22 09:37:43
2026-06-22T09:44:30+08:00 Kou-Etsu-Dou postfix/anvil[5248]: statistics: max connection count 1 for (25:64.62.197.2) at Jun 22 09:37:43
2026-06-22T09:44:30+08:00 Kou-Etsu-Dou postfix/anvil[5248]: statistics: max cache size 1 at Jun 22 09:37:43
2026-06-22T09:55:59+08:00 Kou-Etsu-Dou postfix/smtpd[7783]: connect from unknown[91.92.240.42]
2026-06-22T09:56:00+08:00 Kou-Etsu-Dou postfix/smtpd[7783]: disconnect from unknown[91.92.240.42] ehlo=1 auth=0/1 quit=1 commands=2/3
2026-06-22T09:56:15+08:00 Kou-Etsu-Dou postfix/smtpd[7783]: connect from unknown[185.169.4.181]
2026-06-22T09:56:16+08:00 Kou-Etsu-Dou postfix/smtpd[7783]: disconnect from unknown[185.169.4.181] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
2026-06-22T09:59:36+08:00 Kou-Etsu-Dou postfix/anvil[7785]: statistics: max connection rate 1/60s for (25:91.92.240.42) at Jun 22 09:55:59
2026-06-22T09:59:36+08:00 Kou-Etsu-Dou postfix/anvil[7785]: statistics: max connection count 1 for (25:91.92.240.42) at Jun 22 09:55:59
2026-06-22T09:59:36+08:00 Kou-Etsu-Dou postfix/anvil[7785]: statistics: max cache size 2 at Jun 22 09:56:15
2026-06-22T10:09:20+08:00 Kou-Etsu-Dou postfix/smtpd[9277]: connect from unknown[91.92.240.42]
2026-06-22T10:09:21+08:00 Kou-Etsu-Dou postfix/smtpd[9277]: disconnect from unknown[91.92.240.42] ehlo=1 auth=0/1 quit=1 commands=2/3
2026-06-22T10:11:22+08:00 Kou-Etsu-Dou postfix/smtpd[9417]: warning: hostname 160-119-76-59.ptr.as49870.net does not resolve to address 160.119.76.59: Name or service not known
2026-06-22T10:11:22+08:00 Kou-Etsu-Dou postfix/smtpd[9417]: connect from unknown[160.119.76.59]
2026-06-22T10:11:27+08:00 Kou-Etsu-Dou postfix/smtpd[9417]: lost connection after CONNECT from unknown[160.119.76.59]
2026-06-22T10:11:27+08:00 Kou-Etsu-Dou postfix/smtpd[9417]: disconnect from unknown[160.119.76.59] commands=0/0
2026-06-22T10:12:03+08:00 Kou-Etsu-Dou postfix/smtpd[9417]: connect from unknown[77.83.39.241]
2026-06-22T10:12:04+08:00 Kou-Etsu-Dou postfix/smtpd[9417]: disconnect from unknown[77.83.39.241] ehlo=1 auth=0/1 quit=1 commands=2/3
2026-06-22T10:12:35+08:00 Kou-Etsu-Dou postfix/smtpd[9529]: warning: hostname 160-119-76-59.ptr.as49870.net does not resolve to address 160.119.76.59: Name or service not known
2026-06-22T10:12:35+08:00 Kou-Etsu-Dou postfix/smtpd[9529]: connect from unknown[160.119.76.59]
2026-06-22T10:12:40+08:00 Kou-Etsu-Dou postfix/smtpd[9529]: lost connection after CONNECT from unknown[160.119.76.59]
2026-06-22T10:12:40+08:00 Kou-Etsu-Dou postfix/smtpd[9529]: disconnect from unknown[160.119.76.59] commands=0/0
2026-06-22T10:16:00+08:00 Kou-Etsu-Dou postfix/anvil[9280]: statistics: max connection rate 1/60s for (25:91.92.240.42) at Jun 22 10:09:20
2026-06-22T10:16:00+08:00 Kou-Etsu-Dou postfix/anvil[9280]: statistics: max connection count 1 for (25:91.92.240.42) at Jun 22 10:09:20
2026-06-22T10:16:00+08:00 Kou-Etsu-Dou postfix/anvil[9280]: statistics: max cache size 2 at Jun 22 10:12:03
2026-06-22T10:21:29+08:00 Kou-Etsu-Dou postfix/smtpd[10150]: connect from 85.195.132.66.censys-scanner.com[66.132.195.85]
2026-06-22T10:21:29+08:00 Kou-Etsu-Dou postfix/smtpd[10150]: Anonymous TLS connection established from 85.195.132.66.censys-scanner.com[66.132.195.85]: TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)
2026-06-22T10:21:30+08:00 Kou-Etsu-Dou postfix/smtpd[10150]: lost connection after EHLO from 85.195.132.66.censys-scanner.com[66.132.195.85]
2026-06-22T10:21:30+08:00 Kou-Etsu-Dou postfix/smtpd[10150]: disconnect from 85.195.132.66.censys-scanner.com[66.132.195.85] ehlo=1 commands=1
2026-06-22T10:21:31+08:00 Kou-Etsu-Dou postfix/smtpd[10150]: connect from 85.195.132.66.censys-scanner.com[66.132.195.85]
2026-06-22T10:21:32+08:00 Kou-Etsu-Dou postfix/smtpd[10150]: SSL_accept error from 85.195.132.66.censys-scanner.com[66.132.195.85]: -1
2026-06-22T10:21:32+08:00 Kou-Etsu-Dou postfix/smtpd[10150]: warning: TLS library problem: error:140760FC:SSL routines:SSL23_GET_CLIENT_HELLO:unknown protocol:s23_srvr.c:643:
2026-06-22T10:21:32+08:00 Kou-Etsu-Dou postfix/smtpd[10150]: lost connection after CONNECT from 85.195.132.66.censys-scanner.com[66.132.195.85]
2026-06-22T10:21:32+08:00 Kou-Etsu-Dou postfix/smtpd[10150]: disconnect from 85.195.132.66.censys-scanner.com[66.132.195.85] commands=0/0
2026-06-22T10:21:33+08:00 Kou-Etsu-Dou postfix/smtpd[10150]: connect from 85.195.132.66.censys-scanner.com[66.132.195.85]
2026-06-22T10:21:33+08:00 Kou-Etsu-Dou postfix/smtpd[10150]: SSL_accept error from 85.195.132.66.censys-scanner.com[66.132.195.85]: -1
2026-06-22T10:21:33+08:00 Kou-Etsu-Dou postfix/smtpd[10150]: warning: TLS library problem: error:140760FC:SSL routines:SSL23_GET_CLIENT_HELLO:unknown protocol:s23_srvr.c:643:
2026-06-22T10:21:33+08:00 Kou-Etsu-Dou postfix/smtpd[10150]: lost connection after CONNECT from 85.195.132.66.censys-scanner.com[66.132.195.85]
2026-06-22T10:21:33+08:00 Kou-Etsu-Dou postfix/smtpd[10150]: disconnect from 85.195.132.66.censys-scanner.com[66.132.195.85] commands=0/0
2026-06-22T10:21:35+08:00 Kou-Etsu-Dou postfix/smtpd[10150]: connect from 85.195.132.66.censys-scanner.com[66.132.195.85]
2026-06-22T10:21:35+08:00 Kou-Etsu-Dou postfix/smtpd[10150]: SSL_accept error from 85.195.132.66.censys-scanner.com[66.132.195.85]: -1
2026-06-22T10:21:35+08:00 Kou-Etsu-Dou postfix/smtpd[10150]: warning: TLS library problem: error:140760FC:SSL routines:SSL23_GET_CLIENT_HELLO:unknown protocol:s23_srvr.c:643:
2026-06-22T10:21:35+08:00 Kou-Etsu-Dou postfix/smtpd[10150]: lost connection after CONNECT from 85.195.132.66.censys-scanner.com[66.132.195.85]
2026-06-22T10:21:35+08:00 Kou-Etsu-Dou postfix/smtpd[10150]: disconnect from 85.195.132.66.censys-scanner.com[66.132.195.85] commands=0/0
2026-06-22T10:23:58+08:00 Kou-Etsu-Dou postfix/smtpd[10321]: connect from unknown[91.92.240.42]
2026-06-22T10:23:59+08:00 Kou-Etsu-Dou postfix/smtpd[10321]: disconnect from unknown[91.92.240.42] ehlo=1 auth=0/1 quit=1 commands=2/3
2026-06-22T10:26:48+08:00 Kou-Etsu-Dou mimedefang.pl[22119]: Read 1502 hostnames from the phishing whitelist
2026-06-22T10:26:48+08:00 Kou-Etsu-Dou mimedefang.pl[22119]: Read 16624 hostnames from the phishing blacklists
2026-06-22T10:26:48+08:00 Kou-Etsu-Dou mimedefang.pl[22119]: Re-initialized embedded Perl interpreter
2026-06-22T10:26:48+08:00 Kou-Etsu-Dou mimedefang.pl[22119]: Killing idle worker 0 (pid 19123) req=0 age=10799 req_age=-1: Forcing reread of filter rules
2026-06-22T10:26:51+08:00 Kou-Etsu-Dou mimedefang.pl[22119]: Starting worker 0 (pid 11081) (1 running): Bringing workers up to minWorkers (1)
2026-06-22T10:27:19+08:00 Kou-Etsu-Dou postfix/anvil[10152]: statistics: max connection rate 1/60s for (465:66.132.195.85) at Jun 22 10:21:29
2026-06-22T10:27:19+08:00 Kou-Etsu-Dou postfix/anvil[10152]: statistics: max connection count 1 for (465:66.132.195.85) at Jun 22 10:21:29
2026-06-22T10:27:19+08:00 Kou-Etsu-Dou postfix/anvil[10152]: statistics: max cache size 1 at Jun 22 10:21:29
2026-06-22T10:37:57+08:00 Kou-Etsu-Dou postfix/smtpd[11861]: connect from unknown[91.92.240.42]
2026-06-22T10:37:58+08:00 Kou-Etsu-Dou postfix/smtpd[11861]: disconnect from unknown[91.92.240.42] ehlo=1 auth=0/1 quit=1 commands=2/3
2026-06-22T10:41:18+08:00 Kou-Etsu-Dou postfix/anvil[11863]: statistics: max connection rate 1/60s for (25:91.92.240.42) at Jun 22 10:37:57
2026-06-22T10:41:18+08:00 Kou-Etsu-Dou postfix/anvil[11863]: statistics: max connection count 1 for (25:91.92.240.42) at Jun 22 10:37:57
2026-06-22T10:41:18+08:00 Kou-Etsu-Dou postfix/anvil[11863]: statistics: max cache size 1 at Jun 22 10:37:57
2026-06-22T10:52:16+08:00 Kou-Etsu-Dou postfix/smtpd[12947]: connect from unknown[91.92.240.42]
2026-06-22T10:52:17+08:00 Kou-Etsu-Dou postfix/smtpd[12947]: disconnect from unknown[91.92.240.42] ehlo=1 auth=0/1 quit=1 commands=2/3
2026-06-22T10:55:37+08:00 Kou-Etsu-Dou postfix/anvil[12949]: statistics: max connection rate 1/60s for (25:91.92.240.42) at Jun 22 10:52:16
2026-06-22T10:55:37+08:00 Kou-Etsu-Dou postfix/anvil[12949]: statistics: max connection count 1 for (25:91.92.240.42) at Jun 22 10:52:16
2026-06-22T10:55:37+08:00 Kou-Etsu-Dou postfix/anvil[12949]: statistics: max cache size 1 at Jun 22 10:52:16
2026-06-22T11:02:41+08:00 Kou-Etsu-Dou postfix/smtpd[13615]: connect from unknown[77.83.39.241]
2026-06-22T11:02:41+08:00 Kou-Etsu-Dou postfix/smtpd[13615]: disconnect from unknown[77.83.39.241] ehlo=1 auth=0/1 quit=1 commands=2/3
2026-06-22T11:06:02+08:00 Kou-Etsu-Dou postfix/anvil[13618]: statistics: max connection rate 1/60s for (25:77.83.39.241) at Jun 22 11:02:41
2026-06-22T11:06:02+08:00 Kou-Etsu-Dou postfix/anvil[13618]: statistics: max connection count 1 for (25:77.83.39.241) at Jun 22 11:02:41
2026-06-22T11:06:02+08:00 Kou-Etsu-Dou postfix/anvil[13618]: statistics: max cache size 1 at Jun 22 11:02:41
2026-06-22T11:06:28+08:00 Kou-Etsu-Dou postfix/smtpd[13938]: connect from unknown[91.92.240.42]
2026-06-22T11:06:29+08:00 Kou-Etsu-Dou postfix/smtpd[13938]: disconnect from unknown[91.92.240.42] ehlo=1 auth=0/1 quit=1 commands=2/3
2026-06-22T11:09:49+08:00 Kou-Etsu-Dou postfix/anvil[13942]: statistics: max connection rate 1/60s for (25:91.92.240.42) at Jun 22 11:06:28
2026-06-22T11:09:49+08:00 Kou-Etsu-Dou postfix/anvil[13942]: statistics: max connection count 1 for (25:91.92.240.42) at Jun 22 11:06:28
2026-06-22T11:09:49+08:00 Kou-Etsu-Dou postfix/anvil[13942]: statistics: max cache size 1 at Jun 22 11:06:28
2026-06-22T11:20:41+08:00 Kou-Etsu-Dou postfix/smtpd[14870]: connect from unknown[91.92.240.42]
2026-06-22T11:20:42+08:00 Kou-Etsu-Dou postfix/smtpd[14870]: disconnect from unknown[91.92.240.42] ehlo=1 auth=0/1 quit=1 commands=2/3
2026-06-22T11:24:02+08:00 Kou-Etsu-Dou postfix/anvil[14874]: statistics: max connection rate 1/60s for (25:91.92.240.42) at Jun 22 11:20:41
2026-06-22T11:24:02+08:00 Kou-Etsu-Dou postfix/anvil[14874]: statistics: max connection count 1 for (25:91.92.240.42) at Jun 22 11:20:41
2026-06-22T11:24:02+08:00 Kou-Etsu-Dou postfix/anvil[14874]: statistics: max cache size 1 at Jun 22 11:20:41
2026-06-22T11:28:05+08:00 Kou-Etsu-Dou postfix/smtpd[15403]: connect from unknown[91.92.242.13]
2026-06-22T11:28:06+08:00 Kou-Etsu-Dou postfix/smtpd[15403]: NOQUEUE: reject: RCPT from unknown[91.92.242.13]: 554 5.7.1 <spameri@tiscali.it>: Relay access denied; from=<spameri@tiscali.it> to=<spameri@tiscali.it> proto=ESMTP helo=<WIN-7N1FIECL6IC>
2026-06-22T11:28:06+08:00 Kou-Etsu-Dou postfix/smtpd[15403]: disconnect from unknown[91.92.242.13] ehlo=1 mail=1 rcpt=0/1 rset=1 quit=1 commands=4/5
2026-06-22T11:31:26+08:00 Kou-Etsu-Dou postfix/anvil[15407]: statistics: max connection rate 1/60s for (25:91.92.242.13) at Jun 22 11:28:05
2026-06-22T11:31:26+08:00 Kou-Etsu-Dou postfix/anvil[15407]: statistics: max connection count 1 for (25:91.92.242.13) at Jun 22 11:28:05
2026-06-22T11:31:26+08:00 Kou-Etsu-Dou postfix/anvil[15407]: statistics: max cache size 1 at Jun 22 11:28:05
2026-06-22T11:35:30+08:00 Kou-Etsu-Dou postfix/smtpd[15915]: connect from unknown[91.92.240.42]
2026-06-22T11:35:31+08:00 Kou-Etsu-Dou postfix/smtpd[15915]: disconnect from unknown[91.92.240.42] ehlo=1 auth=0/1 quit=1 commands=2/3
2026-06-22T11:38:51+08:00 Kou-Etsu-Dou postfix/anvil[15918]: statistics: max connection rate 1/60s for (25:91.92.240.42) at Jun 22 11:35:30
2026-06-22T11:38:51+08:00 Kou-Etsu-Dou postfix/anvil[15918]: statistics: max connection count 1 for (25:91.92.240.42) at Jun 22 11:35:30
2026-06-22T11:38:51+08:00 Kou-Etsu-Dou postfix/anvil[15918]: statistics: max cache size 1 at Jun 22 11:35:30
2026-06-22T11:50:21+08:00 Kou-Etsu-Dou postfix/smtpd[16914]: connect from unknown[91.92.240.42]
2026-06-22T11:50:22+08:00 Kou-Etsu-Dou postfix/smtpd[16914]: disconnect from unknown[91.92.240.42] ehlo=1 auth=0/1 quit=1 commands=2/3
2026-06-22T11:50:24+08:00 Kou-Etsu-Dou postfix/smtpd[16914]: connect from unknown[77.83.39.241]
2026-06-22T11:50:25+08:00 Kou-Etsu-Dou postfix/smtpd[16914]: disconnect from unknown[77.83.39.241] ehlo=1 auth=0/1 quit=1 commands=2/3
2026-06-22T11:53:45+08:00 Kou-Etsu-Dou postfix/anvil[16917]: statistics: max connection rate 1/60s for (25:91.92.240.42) at Jun 22 11:50:21
2026-06-22T11:53:45+08:00 Kou-Etsu-Dou postfix/anvil[16917]: statistics: max connection count 1 for (25:91.92.240.42) at Jun 22 11:50:21
2026-06-22T11:53:45+08:00 Kou-Etsu-Dou postfix/anvil[16917]: statistics: max cache size 2 at Jun 22 11:50:24
2026-06-22T12:06:23+08:00 Kou-Etsu-Dou postfix/smtpd[18111]: connect from unknown[91.92.240.42]
2026-06-22T12:06:24+08:00 Kou-Etsu-Dou postfix/smtpd[18111]: disconnect from unknown[91.92.240.42] ehlo=1 auth=0/1 quit=1 commands=2/3
2026-06-22T12:09:44+08:00 Kou-Etsu-Dou postfix/anvil[18114]: statistics: max connection rate 1/60s for (25:91.92.240.42) at Jun 22 12:06:23
2026-06-22T12:09:44+08:00 Kou-Etsu-Dou postfix/anvil[18114]: statistics: max connection count 1 for (25:91.92.240.42) at Jun 22 12:06:23
2026-06-22T12:09:44+08:00 Kou-Etsu-Dou postfix/anvil[18114]: statistics: max cache size 1 at Jun 22 12:06:23
2026-06-22T12:20:51+08:00 Kou-Etsu-Dou postfix/smtpd[19708]: connect from unknown[91.92.240.42]
2026-06-22T12:20:51+08:00 Kou-Etsu-Dou postfix/smtpd[19708]: disconnect from unknown[91.92.240.42] ehlo=1 auth=0/1 quit=1 commands=2/3
2026-06-22T12:24:12+08:00 Kou-Etsu-Dou postfix/anvil[19711]: statistics: max connection rate 1/60s for (25:91.92.240.42) at Jun 22 12:20:51
2026-06-22T12:24:12+08:00 Kou-Etsu-Dou postfix/anvil[19711]: statistics: max connection count 1 for (25:91.92.240.42) at Jun 22 12:20:51
2026-06-22T12:24:12+08:00 Kou-Etsu-Dou postfix/anvil[19711]: statistics: max cache size 1 at Jun 22 12:20:51
2026-06-22T12:28:33+08:00 Kou-Etsu-Dou postfix/smtpd[20334]: connect from unknown[198.235.24.254]
2026-06-22T12:28:34+08:00 Kou-Etsu-Dou postfix/smtpd[20334]: warning: non-SMTP command from unknown[198.235.24.254]: GET / HTTP/1.1
2026-06-22T12:28:34+08:00 Kou-Etsu-Dou postfix/smtpd[20334]: disconnect from unknown[198.235.24.254] unknown=0/1 commands=0/1
2026-06-22T12:31:54+08:00 Kou-Etsu-Dou postfix/anvil[20337]: statistics: max connection rate 1/60s for (587:198.235.24.254) at Jun 22 12:28:34
2026-06-22T12:31:54+08:00 Kou-Etsu-Dou postfix/anvil[20337]: statistics: max connection count 1 for (587:198.235.24.254) at Jun 22 12:28:34
2026-06-22T12:31:54+08:00 Kou-Etsu-Dou postfix/anvil[20337]: statistics: max cache size 1 at Jun 22 12:28:34
2026-06-22T12:36:13+08:00 Kou-Etsu-Dou postfix/smtpd[20921]: connect from unknown[91.92.240.42]
2026-06-22T12:36:14+08:00 Kou-Etsu-Dou postfix/smtpd[20921]: disconnect from unknown[91.92.240.42] ehlo=1 auth=0/1 quit=1 commands=2/3
2026-06-22T12:37:42+08:00 Kou-Etsu-Dou postfix/smtpd[20921]: connect from 16.122.14.34.bc.googleusercontent.com[34.14.122.16]
2026-06-22T12:37:45+08:00 Kou-Etsu-Dou postfix/smtpd[20921]: lost connection after EHLO from 16.122.14.34.bc.googleusercontent.com[34.14.122.16]
2026-06-22T12:37:45+08:00 Kou-Etsu-Dou postfix/smtpd[20921]: disconnect from 16.122.14.34.bc.googleusercontent.com[34.14.122.16] ehlo=1 commands=1
2026-06-22T12:37:45+08:00 Kou-Etsu-Dou postfix/smtpd[20921]: connect from 125.253.62.34.bc.googleusercontent.com[34.62.253.125]
2026-06-22T12:37:45+08:00 Kou-Etsu-Dou postfix/smtpd[20921]: lost connection after CONNECT from 125.253.62.34.bc.googleusercontent.com[34.62.253.125]
2026-06-22T12:37:45+08:00 Kou-Etsu-Dou postfix/smtpd[20921]: disconnect from 125.253.62.34.bc.googleusercontent.com[34.62.253.125] commands=0/0
2026-06-22T12:38:44+08:00 Kou-Etsu-Dou postfix/smtpd[20921]: connect from 125.253.62.34.bc.googleusercontent.com[34.62.253.125]
2026-06-22T12:38:45+08:00 Kou-Etsu-Dou postfix/smtpd[20921]: disconnect from 125.253.62.34.bc.googleusercontent.com[34.62.253.125] ehlo=1 quit=1 unknown=0/1 commands=2/3
2026-06-22T12:42:05+08:00 Kou-Etsu-Dou postfix/anvil[20924]: statistics: max connection rate 2/60s for (25:34.62.253.125) at Jun 22 12:38:44
2026-06-22T12:42:05+08:00 Kou-Etsu-Dou postfix/anvil[20924]: statistics: max connection count 1 for (25:91.92.240.42) at Jun 22 12:36:13
2026-06-22T12:42:05+08:00 Kou-Etsu-Dou postfix/anvil[20924]: statistics: max cache size 2 at Jun 22 12:37:45
2026-06-22T12:50:54+08:00 Kou-Etsu-Dou postfix/smtpd[22052]: connect from unknown[91.92.240.42]
2026-06-22T12:50:55+08:00 Kou-Etsu-Dou postfix/smtpd[22052]: disconnect from unknown[91.92.240.42] ehlo=1 auth=0/1 quit=1 commands=2/3
2026-06-22T12:53:37+08:00 Kou-Etsu-Dou postfix/smtpd[22273]: connect from 184.149.216.162.bc.googleusercontent.com[162.216.149.184]
2026-06-22T12:54:22+08:00 Kou-Etsu-Dou postfix/smtpd[22273]: lost connection after UNKNOWN from 184.149.216.162.bc.googleusercontent.com[162.216.149.184]
2026-06-22T12:54:22+08:00 Kou-Etsu-Dou postfix/smtpd[22273]: disconnect from 184.149.216.162.bc.googleusercontent.com[162.216.149.184] unknown=0/1 commands=0/1
2026-06-22T12:54:39+08:00 Kou-Etsu-Dou postfix/smtpd[22273]: connect from 184.149.216.162.bc.googleusercontent.com[162.216.149.184]
2026-06-22T12:54:41+08:00 Kou-Etsu-Dou postfix/smtpd[22273]: lost connection after UNKNOWN from 184.149.216.162.bc.googleusercontent.com[162.216.149.184]
2026-06-22T12:54:41+08:00 Kou-Etsu-Dou postfix/smtpd[22273]: disconnect from 184.149.216.162.bc.googleusercontent.com[162.216.149.184] unknown=0/1 commands=0/1
2026-06-22T12:58:02+08:00 Kou-Etsu-Dou postfix/anvil[22056]: statistics: max connection rate 1/60s for (25:91.92.240.42) at Jun 22 12:50:54
2026-06-22T12:58:02+08:00 Kou-Etsu-Dou postfix/anvil[22056]: statistics: max connection count 1 for (25:91.92.240.42) at Jun 22 12:50:54
2026-06-22T12:58:02+08:00 Kou-Etsu-Dou postfix/anvil[22056]: statistics: max cache size 1 at Jun 22 12:50:54
2026-06-22T12:58:55+08:00 Kou-Etsu-Dou postfix/smtpd[22682]: connect from 184.149.216.162.bc.googleusercontent.com[162.216.149.184]
2026-06-22T12:58:55+08:00 Kou-Etsu-Dou postfix/smtpd[22682]: lost connection after EHLO from 184.149.216.162.bc.googleusercontent.com[162.216.149.184]
2026-06-22T12:58:55+08:00 Kou-Etsu-Dou postfix/smtpd[22682]: disconnect from 184.149.216.162.bc.googleusercontent.com[162.216.149.184] ehlo=1 commands=1
2026-06-22T12:59:17+08:00 Kou-Etsu-Dou postfix/smtpd[22723]: connect from unknown[77.83.39.233]
2026-06-22T12:59:18+08:00 Kou-Etsu-Dou postfix/smtpd[22723]: disconnect from unknown[77.83.39.233] ehlo=1 mail=0/1 rset=0/1 quit=1 commands=2/4
2026-06-22T12:59:37+08:00 Kou-Etsu-Dou postfix/smtpd[22723]: warning: hostname 69-5-169-168.infrawat.ch does not resolve to address 69.5.169.168: Name or service not known
2026-06-22T12:59:37+08:00 Kou-Etsu-Dou postfix/smtpd[22723]: connect from unknown[69.5.169.168]
2026-06-22T12:59:37+08:00 Kou-Etsu-Dou postfix/smtpd[22723]: lost connection after CONNECT from unknown[69.5.169.168]
2026-06-22T12:59:37+08:00 Kou-Etsu-Dou postfix/smtpd[22723]: disconnect from unknown[69.5.169.168] commands=0/0
2026-06-22T12:59:45+08:00 Kou-Etsu-Dou postfix/smtpd[22723]: warning: hostname 69-5-169-23.infrawat.ch does not resolve to address 69.5.169.23: Name or service not known
2026-06-22T12:59:45+08:00 Kou-Etsu-Dou postfix/smtpd[22723]: connect from unknown[69.5.169.23]
2026-06-22T12:59:46+08:00 Kou-Etsu-Dou postfix/smtpd[22723]: SSL_accept error from unknown[69.5.169.23]: Connection reset by peer
2026-06-22T12:59:46+08:00 Kou-Etsu-Dou postfix/smtpd[22723]: lost connection after STARTTLS from unknown[69.5.169.23]
2026-06-22T12:59:46+08:00 Kou-Etsu-Dou postfix/smtpd[22723]: disconnect from unknown[69.5.169.23] ehlo=1 starttls=0/1 commands=1/2
2026-06-22T13:01:51+08:00 Kou-Etsu-Dou postfix/smtpd[22926]: connect from unknown[77.83.39.241]
2026-06-22T13:01:52+08:00 Kou-Etsu-Dou postfix/smtpd[22926]: disconnect from unknown[77.83.39.241] ehlo=1 auth=0/1 quit=1 commands=2/3
2026-06-22T13:04:27+08:00 Kou-Etsu-Dou postfix/smtpd[23111]: connect from unknown[91.92.240.42]
2026-06-22T13:04:28+08:00 Kou-Etsu-Dou postfix/smtpd[23111]: disconnect from unknown[91.92.240.42] ehlo=1 auth=0/1 quit=1 commands=2/3
2026-06-22T13:07:48+08:00 Kou-Etsu-Dou postfix/anvil[22685]: statistics: max connection rate 1/60s for (25:162.216.149.184) at Jun 22 12:58:55
2026-06-22T13:07:48+08:00 Kou-Etsu-Dou postfix/anvil[22685]: statistics: max connection count 1 for (25:162.216.149.184) at Jun 22 12:58:55
2026-06-22T13:07:48+08:00 Kou-Etsu-Dou postfix/anvil[22685]: statistics: max cache size 4 at Jun 22 12:59:45
2026-06-22T13:17:42+08:00 Kou-Etsu-Dou postfix/smtpd[24055]: connect from unknown[91.92.240.42]
2026-06-22T13:17:43+08:00 Kou-Etsu-Dou postfix/smtpd[24055]: disconnect from unknown[91.92.240.42] ehlo=1 auth=0/1 quit=1 commands=2/3
2026-06-22T13:21:03+08:00 Kou-Etsu-Dou postfix/anvil[24057]: statistics: max connection rate 1/60s for (25:91.92.240.42) at Jun 22 13:17:42
2026-06-22T13:21:03+08:00 Kou-Etsu-Dou postfix/anvil[24057]: statistics: max connection count 1 for (25:91.92.240.42) at Jun 22 13:17:42
2026-06-22T13:21:03+08:00 Kou-Etsu-Dou postfix/anvil[24057]: statistics: max cache size 1 at Jun 22 13:17:42
2026-06-22T13:26:46+08:00 Kou-Etsu-Dou mimedefang.pl[22119]: Read 1502 hostnames from the phishing whitelist
2026-06-22T13:26:46+08:00 Kou-Etsu-Dou mimedefang.pl[22119]: Read 16624 hostnames from the phishing blacklists
2026-06-22T13:26:46+08:00 Kou-Etsu-Dou mimedefang.pl[22119]: Re-initialized embedded Perl interpreter
2026-06-22T13:26:46+08:00 Kou-Etsu-Dou mimedefang.pl[22119]: Killing idle worker 0 (pid 11081) req=0 age=10795 req_age=-1: Forcing reread of filter rules
2026-06-22T13:26:49+08:00 Kou-Etsu-Dou mimedefang.pl[22119]: Starting worker 0 (pid 25003) (1 running): Bringing workers up to minWorkers (1)
2026-06-22T13:30:33+08:00 Kou-Etsu-Dou postfix/smtpd[25289]: connect from unknown[158.94.210.138]
2026-06-22T13:30:34+08:00 Kou-Etsu-Dou postfix/smtpd[25289]: NOQUEUE: reject: RCPT from unknown[158.94.210.138]: 554 5.7.1 <spameri@tiscali.it>: Relay access denied; from=<spameri@tiscali.it> to=<spameri@tiscali.it> proto=ESMTP helo=<WIN-7N1FIECL6IC>
2026-06-22T13:30:34+08:00 Kou-Etsu-Dou postfix/smtpd[25289]: disconnect from unknown[158.94.210.138] ehlo=1 mail=1 rcpt=0/1 rset=1 quit=1 commands=4/5
2026-06-22T13:31:21+08:00 Kou-Etsu-Dou postfix/smtpd[25289]: connect from unknown[91.92.240.42]
2026-06-22T13:31:22+08:00 Kou-Etsu-Dou postfix/smtpd[25289]: disconnect from unknown[91.92.240.42] ehlo=1 auth=0/1 quit=1 commands=2/3
2026-06-22T13:34:42+08:00 Kou-Etsu-Dou postfix/anvil[25292]: statistics: max connection rate 1/60s for (25:158.94.210.138) at Jun 22 13:30:33
2026-06-22T13:34:42+08:00 Kou-Etsu-Dou postfix/anvil[25292]: statistics: max connection count 1 for (25:158.94.210.138) at Jun 22 13:30:33
2026-06-22T13:34:42+08:00 Kou-Etsu-Dou postfix/anvil[25292]: statistics: max cache size 2 at Jun 22 13:31:21
2026-06-22T13:45:21+08:00 Kou-Etsu-Dou postfix/smtpd[26336]: connect from unknown[91.92.240.42]
2026-06-22T13:45:22+08:00 Kou-Etsu-Dou postfix/smtpd[26336]: disconnect from unknown[91.92.240.42] ehlo=1 auth=0/1 quit=1 commands=2/3
2026-06-22T13:48:43+08:00 Kou-Etsu-Dou postfix/anvil[26338]: statistics: max connection rate 1/60s for (25:91.92.240.42) at Jun 22 13:45:21
2026-06-22T13:48:43+08:00 Kou-Etsu-Dou postfix/anvil[26338]: statistics: max connection count 1 for (25:91.92.240.42) at Jun 22 13:45:21
2026-06-22T13:48:43+08:00 Kou-Etsu-Dou postfix/anvil[26338]: statistics: max cache size 1 at Jun 22 13:45:21
2026-06-22T13:58:58+08:00 Kou-Etsu-Dou postfix/smtpd[27174]: connect from unknown[91.92.240.42]
2026-06-22T13:58:59+08:00 Kou-Etsu-Dou postfix/smtpd[27174]: disconnect from unknown[91.92.240.42] ehlo=1 auth=0/1 quit=1 commands=2/3
2026-06-22T14:02:19+08:00 Kou-Etsu-Dou postfix/anvil[27178]: statistics: max connection rate 1/60s for (25:91.92.240.42) at Jun 22 13:58:58
2026-06-22T14:02:19+08:00 Kou-Etsu-Dou postfix/anvil[27178]: statistics: max connection count 1 for (25:91.92.240.42) at Jun 22 13:58:58
2026-06-22T14:02:19+08:00 Kou-Etsu-Dou postfix/anvil[27178]: statistics: max cache size 1 at Jun 22 13:58:58
2026-06-22T14:13:13+08:00 Kou-Etsu-Dou postfix/smtpd[28664]: connect from unknown[91.92.240.42]
2026-06-22T14:13:14+08:00 Kou-Etsu-Dou postfix/smtpd[28664]: disconnect from unknown[91.92.240.42] ehlo=1 auth=0/1 quit=1 commands=2/3
2026-06-22T14:16:34+08:00 Kou-Etsu-Dou postfix/anvil[28671]: statistics: max connection rate 1/60s for (25:91.92.240.42) at Jun 22 14:13:13
2026-06-22T14:16:34+08:00 Kou-Etsu-Dou postfix/anvil[28671]: statistics: max connection count 1 for (25:91.92.240.42) at Jun 22 14:13:13
2026-06-22T14:16:34+08:00 Kou-Etsu-Dou postfix/anvil[28671]: statistics: max cache size 1 at Jun 22 14:13:13
2026-06-22T14:16:58+08:00 Kou-Etsu-Dou postfix/smtpd[28979]: connect from unknown[77.83.39.241]
2026-06-22T14:16:58+08:00 Kou-Etsu-Dou postfix/smtpd[28979]: disconnect from unknown[77.83.39.241] ehlo=1 auth=0/1 quit=1 commands=2/3
2026-06-22T14:20:19+08:00 Kou-Etsu-Dou postfix/anvil[28982]: statistics: max connection rate 1/60s for (25:77.83.39.241) at Jun 22 14:16:58
2026-06-22T14:20:19+08:00 Kou-Etsu-Dou postfix/anvil[28982]: statistics: max connection count 1 for (25:77.83.39.241) at Jun 22 14:16:58
2026-06-22T14:20:19+08:00 Kou-Etsu-Dou postfix/anvil[28982]: statistics: max cache size 1 at Jun 22 14:16:58
2026-06-22T14:27:57+08:00 Kou-Etsu-Dou postfix/smtpd[30206]: connect from unknown[91.92.240.42]
2026-06-22T14:27:58+08:00 Kou-Etsu-Dou postfix/smtpd[30206]: disconnect from unknown[91.92.240.42] ehlo=1 auth=0/1 quit=1 commands=2/3
2026-06-22T14:31:18+08:00 Kou-Etsu-Dou postfix/anvil[30208]: statistics: max connection rate 1/60s for (25:91.92.240.42) at Jun 22 14:27:57
2026-06-22T14:31:18+08:00 Kou-Etsu-Dou postfix/anvil[30208]: statistics: max connection count 1 for (25:91.92.240.42) at Jun 22 14:27:57
2026-06-22T14:31:18+08:00 Kou-Etsu-Dou postfix/anvil[30208]: statistics: max cache size 1 at Jun 22 14:27:57
2026-06-22T14:31:23+08:00 Kou-Etsu-Dou postfix/smtpd[30574]: connect from 208.172.132.66.censys-scanner.com[66.132.172.208]
2026-06-22T14:31:26+08:00 Kou-Etsu-Dou postfix/smtpd[30574]: Anonymous TLS connection established from 208.172.132.66.censys-scanner.com[66.132.172.208]: TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)
2026-06-22T14:31:26+08:00 Kou-Etsu-Dou postfix/smtpd[30574]: lost connection after STARTTLS from 208.172.132.66.censys-scanner.com[66.132.172.208]
2026-06-22T14:31:26+08:00 Kou-Etsu-Dou postfix/smtpd[30574]: disconnect from 208.172.132.66.censys-scanner.com[66.132.172.208] ehlo=1 starttls=1 commands=2
2026-06-22T14:34:46+08:00 Kou-Etsu-Dou postfix/anvil[30577]: statistics: max connection rate 1/60s for (587:66.132.172.208) at Jun 22 14:31:23
2026-06-22T14:34:46+08:00 Kou-Etsu-Dou postfix/anvil[30577]: statistics: max connection count 1 for (587:66.132.172.208) at Jun 22 14:31:23
2026-06-22T14:34:46+08:00 Kou-Etsu-Dou postfix/anvil[30577]: statistics: max cache size 1 at Jun 22 14:31:23
2026-06-22T14:41:39+08:00 Kou-Etsu-Dou postfix/smtpd[31636]: connect from unknown[185.169.4.181]
2026-06-22T14:41:40+08:00 Kou-Etsu-Dou postfix/smtpd[31636]: disconnect from unknown[185.169.4.181] ehlo=1 auth=0/1 rset=1 quit=1 commands=3/4
2026-06-22T14:45:00+08:00 Kou-Etsu-Dou postfix/anvil[31639]: statistics: max connection rate 1/60s for (25:185.169.4.181) at Jun 22 14:41:39
2026-06-22T14:45:00+08:00 Kou-Etsu-Dou postfix/anvil[31639]: statistics: max connection count 1 for (25:185.169.4.181) at Jun 22 14:41:39
2026-06-22T14:45:00+08:00 Kou-Etsu-Dou postfix/anvil[31639]: statistics: max cache size 1 at Jun 22 14:41:39
2026-06-22T14:46:16+08:00 Kou-Etsu-Dou postfix/smtpd[32147]: connect from unknown[91.92.240.42]
2026-06-22T14:46:17+08:00 Kou-Etsu-Dou postfix/smtpd[32147]: disconnect from unknown[91.92.240.42] ehlo=1 auth=0/1 quit=1 commands=2/3
2026-06-22T14:49:37+08:00 Kou-Etsu-Dou postfix/anvil[32149]: statistics: max connection rate 1/60s for (25:91.92.240.42) at Jun 22 14:46:16
2026-06-22T14:49:37+08:00 Kou-Etsu-Dou postfix/anvil[32149]: statistics: max connection count 1 for (25:91.92.240.42) at Jun 22 14:46:16
2026-06-22T14:49:37+08:00 Kou-Etsu-Dou postfix/anvil[32149]: statistics: max cache size 1 at Jun 22 14:46:16
2026-06-22T14:50:30+08:00 Kou-Etsu-Dou postfix/smtpd[32594]: connect from azpdsge3kx8i.stretchoid.com[20.64.104.11]
2026-06-22T14:50:40+08:00 Kou-Etsu-Dou postfix/smtpd[32594]: SSL_accept error from azpdsge3kx8i.stretchoid.com[20.64.104.11]: lost connection
2026-06-22T14:50:40+08:00 Kou-Etsu-Dou postfix/smtpd[32594]: lost connection after CONNECT from azpdsge3kx8i.stretchoid.com[20.64.104.11]
2026-06-22T14:50:40+08:00 Kou-Etsu-Dou postfix/smtpd[32594]: disconnect from azpdsge3kx8i.stretchoid.com[20.64.104.11] commands=0/0
2026-06-22T14:50:40+08:00 Kou-Etsu-Dou postfix/smtpd[32594]: connect from azpdsge3kx8i.stretchoid.com[20.64.104.11]
2026-06-22T14:50:40+08:00 Kou-Etsu-Dou postfix/smtpd[32594]: SSL_accept error from azpdsge3kx8i.stretchoid.com[20.64.104.11]: -1
2026-06-22T14:50:40+08:00 Kou-Etsu-Dou postfix/smtpd[32594]: warning: TLS library problem: error:140760FC:SSL routines:SSL23_GET_CLIENT_HELLO:unknown protocol:s23_srvr.c:643:
2026-06-22T14:50:40+08:00 Kou-Etsu-Dou postfix/smtpd[32594]: lost connection after CONNECT from azpdsge3kx8i.stretchoid.com[20.64.104.11]
2026-06-22T14:50:40+08:00 Kou-Etsu-Dou postfix/smtpd[32594]: disconnect from azpdsge3kx8i.stretchoid.com[20.64.104.11] commands=0/0
2026-06-22T15:06:05+08:00 Kou-Etsu-Dou postfix/smtpd[1808]: connect from unknown[91.92.240.42]
2026-06-22T15:06:06+08:00 Kou-Etsu-Dou postfix/smtpd[1808]: disconnect from unknown[91.92.240.42] ehlo=1 auth=0/1 quit=1 commands=2/3
2026-06-22T15:09:27+08:00 Kou-Etsu-Dou postfix/anvil[1811]: statistics: max connection rate 1/60s for (25:91.92.240.42) at Jun 22 15:06:05
2026-06-22T15:09:27+08:00 Kou-Etsu-Dou postfix/anvil[1811]: statistics: max connection count 1 for (25:91.92.240.42) at Jun 22 15:06:05
2026-06-22T15:09:27+08:00 Kou-Etsu-Dou postfix/anvil[1811]: statistics: max cache size 1 at Jun 22 15:06:05
2026-06-22T15:21:18+08:00 Kou-Etsu-Dou postfix/smtpd[3504]: connect from unknown[77.90.185.238]
2026-06-22T15:21:20+08:00 Kou-Etsu-Dou postfix/smtpd[3504]: Anonymous TLS connection established from unknown[77.90.185.238]: TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)
2026-06-22T15:21:21+08:00 Kou-Etsu-Dou postfix/smtpd[3504]: warning: Convert login account(nonexistent_user_26@kouetsudou.com) failed
2026-06-22T15:21:26+08:00 Kou-Etsu-Dou postfix/smtpd[3504]: warning: unknown[77.90.185.238]: SASL LOGIN authentication failed: authentication failure, username=[nonexistent_user_26@kouetsudou.com]
2026-06-22T15:21:26+08:00 Kou-Etsu-Dou postfix/smtpd[3504]: warning: Convert login account(demo@kouetsudou.com) failed
2026-06-22T15:21:31+08:00 Kou-Etsu-Dou postfix/smtpd[3504]: warning: unknown[77.90.185.238]: SASL LOGIN authentication failed: authentication failure, username=[demo@kouetsudou.com]
2026-06-22T15:21:31+08:00 Kou-Etsu-Dou postfix/smtpd[3504]: disconnect from unknown[77.90.185.238] ehlo=2 starttls=1 auth=0/2 rset=2 quit=1 commands=6/8
2026-06-22T15:24:51+08:00 Kou-Etsu-Dou postfix/anvil[3507]: statistics: max connection rate 1/60s for (25:77.90.185.238) at Jun 22 15:21:18
2026-06-22T15:24:51+08:00 Kou-Etsu-Dou postfix/anvil[3507]: statistics: max connection count 1 for (25:77.90.185.238) at Jun 22 15:21:18
2026-06-22T15:24:51+08:00 Kou-Etsu-Dou postfix/anvil[3507]: statistics: max cache size 1 at Jun 22 15:21:18
2026-06-22T15:24:55+08:00 Kou-Etsu-Dou postfix/smtpd[3921]: connect from unknown[91.92.240.42]
2026-06-22T15:24:56+08:00 Kou-Etsu-Dou postfix/smtpd[3921]: disconnect from unknown[91.92.240.42] ehlo=1 auth=0/1 quit=1 commands=2/3