2026-09-14T17:12:51.282060+02:00 nextcloudpi postfix/smtpd[2320473]: improper command pipelining aft ...
show more2026-09-14T17:12:51.282060+02:00 nextcloudpi postfix/smtpd[2320473]: improper command pipelining after CONNECT from scan.visionheight.com[3.131.220.121]: GET / HTTP/1.1\r\nHost: 84.112.33.160:25\r\nUser-Agent: visionheight.com/scan Mozilla/5.0 (Macintosh; In
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2026-09-14T11:29:35.493949+02:00 nextcloudpi postfix/smtpd[2314476]: improper command pipelining aft ...
show more2026-09-14T11:29:35.493949+02:00 nextcloudpi postfix/smtpd[2314476]: improper command pipelining after CONNECT from 191.150.216.162.bc.googleusercontent.com[162.216.150.191]: HELP\r\n
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2026-09-14T07:08:36.742106+02:00 nextcloudpi postfix/smtpd[2310278]: improper command pipelining aft ...
show more2026-09-14T07:08:36.742106+02:00 nextcloudpi postfix/smtpd[2310278]: improper command pipelining after CONNECT from 229.211.203.35.bc.googleusercontent.com[35.203.211.229]: HELP\r\n
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2026-09-14T06:25:07.934034+02:00 nextcloudpi postfix/smtpd[2302750]: improper command pipelining aft ...
show more2026-09-14T06:25:07.934034+02:00 nextcloudpi postfix/smtpd[2302750]: improper command pipelining after CONNECT from scan-72-00.shadowserver.io[65.49.1.162]: GET / HTTP/1.1\r\nHost: 84.112.33.160:25\r\nUser-Agent: Mozilla/5.0 (Windows NT 10.0.0; Win64; x64; ) Ap
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2026-09-14T05:44:31.530186+02:00 nextcloudpi postfix/smtpd[2300005]: improper command pipelining aft ...
show more2026-09-14T05:44:31.530186+02:00 nextcloudpi postfix/smtpd[2300005]: improper command pipelining after CONNECT from 141.170.78.34.bc.googleusercontent.com[34.78.170.141]: HELP\r\n
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2026-09-14T05:44:13.004441+02:00 nextcloudpi postfix/smtpd[2300005]: improper command pipelining aft ...
show more2026-09-14T05:44:13.004441+02:00 nextcloudpi postfix/smtpd[2300005]: improper command pipelining after CONNECT from azpdegdpvs98.stretchoid.com[74.235.138.114]: MGLNDD_84.112.33.160_25\n
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2026-08-17T07:21:54.353385+02:00 nextcloudpi postfix/smtpd[979669]: improper command pipelining afte ...
show more2026-08-17T07:21:54.353385+02:00 nextcloudpi postfix/smtpd[979669]: improper command pipelining after CONNECT from 14.229.175.207.bc.googleusercontent.com[207.175.229.14]: HELP\r\n
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2026-08-16T09:10:08.174820+02:00 nextcloudpi postfix/smtpd[862654]: improper command pipelining afte ...
show more2026-08-16T09:10:08.174820+02:00 nextcloudpi postfix/smtpd[862654]: improper command pipelining after CONNECT from scan-11.shadowserver.io[74.82.47.4]: GET / HTTP/1.1\r\nHost: 84.112.33.160:25\r\nUser-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7)
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2026-08-15T22:41:28.095323+02:00 nextcloudpi postfix/smtpd[759775]: improper command pipelining afte ...
show more2026-08-15T22:41:28.095323+02:00 nextcloudpi postfix/smtpd[759775]: improper command pipelining after CONNECT from unknown[152.32.141.98]: EHLO ABC\r\nHELP\r\nQUIT\r\n
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2026-08-15T09:03:03.489225+02:00 nextcloudpi postfix/smtpd[743321]: improper command pipelining afte ...
show more2026-08-15T09:03:03.489225+02:00 nextcloudpi postfix/smtpd[743321]: improper command pipelining after CONNECT from scan-01.shadowserver.io[184.105.139.67]: GET / HTTP/1.1\r\nHost: 84.112.33.160:25\r\nUser-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:137.0) Gecko/
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2026-08-15T05:20:16.606549+02:00 nextcloudpi postfix/smtpd[735065]: improper command pipelining afte ...
show more2026-08-15T05:20:16.606549+02:00 nextcloudpi postfix/smtpd[735065]: improper command pipelining after CONNECT from cook.probe.onyphe.net[195.184.76.242]: EHLO 84.112.33.160\r\n
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2026-08-15T04:38:29.587713+02:00 nextcloudpi postfix/smtpd[734244]: improper command pipelining afte ...
show more2026-08-15T04:38:29.587713+02:00 nextcloudpi postfix/smtpd[734244]: improper command pipelining after CONNECT from azpdegwgldz0.stretchoid.com[135.237.127.207]: MGLNDD_84.112.33.160_25\n
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2026-08-15T03:51:39.781436+02:00 nextcloudpi postfix/smtpd[733399]: improper command pipelining afte ...
show more2026-08-15T03:51:39.781436+02:00 nextcloudpi postfix/smtpd[733399]: improper command pipelining after CONNECT from unknown[36.255.97.14]: \026\003\001\005\302\001\000\005\276\003\003c\230G\330\3511\006\222\237+\247\372[y\017\t\353]\317\231\271\255\351G\030\330vPg>\253\357 H\365\021\313\320w\n3"\240E75\346\2205\277_\r\020\233\006\307\337*\366I\353\002\034\314\232\000\032\300+\300/\300,\3000\314\251\314\250\300\t\300\023\300\n\300\024\023\001
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2026-08-14T20:16:40.984864+02:00 nextcloudpi postfix/smtpd[635284]: improper command pipelining afte ...
show more2026-08-14T20:16:40.984864+02:00 nextcloudpi postfix/smtpd[635284]: improper command pipelining after CONNECT from li.probe.onyphe.net[94.231.206.156]: EHLO 84.112.33.160\r\n
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2026-08-14T14:43:20.704663+02:00 nextcloudpi postfix/smtpd[628808]: improper command pipelining afte ...
show more2026-08-14T14:43:20.704663+02:00 nextcloudpi postfix/smtpd[628808]: improper command pipelining after CONNECT from scan-03.shadowserver.io[184.105.139.69]: GET / HTTP/1.1\r\nHost: 84.112.33.160:25\r\nUser-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.
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2026-08-14T08:38:41.672466+02:00 nextcloudpi postfix/smtpd[621866]: improper command pipelining afte ...
show more2026-08-14T08:38:41.672466+02:00 nextcloudpi postfix/smtpd[621866]: improper command pipelining after CONNECT from azpdwgtp94lk.stretchoid.com[20.168.116.70]: MGLNDD_84.112.33.160_25\n
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2026-08-14T04:42:53.866752+02:00 nextcloudpi postfix/smtpd[614783]: improper command pipelining afte ...
show more2026-08-14T04:42:53.866752+02:00 nextcloudpi postfix/smtpd[614783]: improper command pipelining after CONNECT from 119.122.76.34.bc.googleusercontent.com[34.76.122.119]: HELP\r\n
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2026-08-13T19:37:53.037032+02:00 nextcloudpi postfix/smtpd[514912]: improper command pipelining afte ...
show more2026-08-13T19:37:53.037032+02:00 nextcloudpi postfix/smtpd[514912]: improper command pipelining after CONNECT from azpdss7lwrsq.stretchoid.com[20.65.195.97]: MGLNDD_84.112.33.160_25\n
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2026-08-13T12:45:29.090069+02:00 nextcloudpi postfix/smtpd[507343]: improper command pipelining afte ...
show more2026-08-13T12:45:29.090069+02:00 nextcloudpi postfix/smtpd[507343]: improper command pipelining after CONNECT from azpdssqe1x1s.stretchoid.com[40.80.206.215]: \026\003\001\000{\001\000\000w\003\003\275e\242\b\027\001\310\204+\210\201x\242\260\204\377\340\\\004#\322\350\320\224/\177\333\300\325#\332\032\000\000\032\300/\300+\300\021\300\a\300\023\300\t\300\024\300\n\000\005\000/\0005\300\022\000\n\001\000\0004\000\005\000\005\001\000\000\000\000\000\n\000\b\000\006\000\027\000\030\000\031\000\v\000
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2026-08-13T11:47:16.195547+02:00 nextcloudpi postfix/smtpd[506092]: improper command pipelining afte ...
show more2026-08-13T11:47:16.195547+02:00 nextcloudpi postfix/smtpd[506092]: improper command pipelining after CONNECT from azpdego2xvkv.stretchoid.com[52.146.16.184]: MGLNDD_84.112.33.160_25\n
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