2026-08-08T19:22:31.503361+02:00 nextcloudpi postfix/smtpd[136409]: improper command pipelining afte ...
show more2026-08-08T19:22:31.503361+02:00 nextcloudpi postfix/smtpd[136409]: improper command pipelining after CONNECT from unknown[167.172.108.50]: \026\003\003\001\246\001\000\001\242\003\003}\272\273\306\365w\220\036\373<I4\326\223\006^\361\016;\374+LE\022\201(wd\f\217\017B \260<\365/\237\237\035\231m\031\264\253\002\352\346\347\245N\027q\371\030\2438CFo-\244\341l\225\000\212\000\026\0003\000g\300\236\300\242\000\236\0009\000k\300\237\300\243\000\237
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2026-08-08T19:22:22.512464+02:00 nextcloudpi postfix/smtpd[136383]: improper command pipelining afte ...
show more2026-08-08T19:22:22.512464+02:00 nextcloudpi postfix/smtpd[136383]: improper command pipelining after CONNECT from unknown[165.227.139.79]: HELP\r\n
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2026-08-08T13:48:55.667854+02:00 nextcloudpi postfix/smtpd[130274]: improper command pipelining afte ...
show more2026-08-08T13:48:55.667854+02:00 nextcloudpi postfix/smtpd[130274]: improper command pipelining after CONNECT from unknown[69.5.169.69]: GET / HTTP/1.1\r\nHost: 84.112.33.160:25\r\nUser-Agent: Mozilla/5.0 (compatible; Infrawatch/1.0; +https:
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2026-08-08T13:02:10.294745+02:00 nextcloudpi postfix/smtpd[129392]: improper command pipelining afte ...
show more2026-08-08T13:02:10.294745+02:00 nextcloudpi postfix/smtpd[129392]: improper command pipelining after CONNECT from azpdwgjvh4wl.stretchoid.com[20.168.7.107]: MGLNDD_84.112.33.160_25\n
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2026-08-08T10:07:44.085616+02:00 nextcloudpi postfix/smtpd[126273]: improper command pipelining afte ...
show more2026-08-08T10:07:44.085616+02:00 nextcloudpi postfix/smtpd[126273]: improper command pipelining after CONNECT from charlee.probe.onyphe.net[195.184.76.15]: EHLO 84.112.33.160\r\n
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2026-08-08T07:44:57.883718+02:00 nextcloudpi postfix/smtpd[123933]: improper command pipelining afte ...
show more2026-08-08T07:44:57.883718+02:00 nextcloudpi postfix/smtpd[123933]: improper command pipelining after CONNECT from 214.210.203.35.bc.googleusercontent.com[35.203.210.214]: GET / HTTP/1.1\r\nHost: 84.112.33.160:25\r\nUser-Agent: Hello from Palo Alto Networks, find out more abo
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2026-08-08T05:40:13.499602+02:00 nextcloudpi postfix/smtpd[109166]: improper command pipelining afte ...
show more2026-08-08T05:40:13.499602+02:00 nextcloudpi postfix/smtpd[109166]: improper command pipelining after CONNECT from 126.10.240.35.bc.googleusercontent.com[35.240.10.126]: HELP\r\n
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2026-08-08T03:47:21.695604+02:00 nextcloudpi postfix/smtpd[107146]: improper command pipelining afte ...
show more2026-08-08T03:47:21.695604+02:00 nextcloudpi postfix/smtpd[107146]: improper command pipelining after CONNECT from unknown[194.88.98.88]: GET / HTTP/1.1\r\nHost: 84.112.33.160:25\r\nUser-Agent: Mozilla/5.0 (compatible; Infrawatch/1.0; +https:
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2026-08-07T15:07:30.239933+02:00 nextcloudpi postfix/smtpd[730126]: improper command pipelining afte ...
show more2026-08-07T15:07:30.239933+02:00 nextcloudpi postfix/smtpd[730126]: improper command pipelining after CONNECT from unknown[101.36.121.72]: EHLO ABC\r\n
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2026-08-07T09:08:32.271984+02:00 nextcloudpi postfix/smtpd[723678]: improper command pipelining afte ...
show more2026-08-07T09:08:32.271984+02:00 nextcloudpi postfix/smtpd[723678]: improper command pipelining after CONNECT from azpdsgpj6eu3.stretchoid.com[40.124.175.234]: MGLNDD_84.112.33.160_25\n
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2026-08-07T08:56:05.516877+02:00 nextcloudpi postfix/smtpd[723358]: improper command pipelining afte ...
show more2026-08-07T08:56:05.516877+02:00 nextcloudpi postfix/smtpd[723358]: improper command pipelining after CONNECT from scan-13o.shadowserver.io[184.105.247.254]: GET / HTTP/1.1\r\nHost: 84.112.33.160:25\r\nUser-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleW
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2026-08-07T07:52:45.707555+02:00 nextcloudpi postfix/smtpd[722289]: improper command pipelining afte ...
show more2026-08-07T07:52:45.707555+02:00 nextcloudpi postfix/smtpd[722289]: improper command pipelining after CONNECT from 81.117.175.207.bc.googleusercontent.com[207.175.117.81]: HELP\r\n
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2026-08-07T05:30:09.442705+02:00 nextcloudpi postfix/smtpd[716165]: improper command pipelining afte ...
show more2026-08-07T05:30:09.442705+02:00 nextcloudpi postfix/smtpd[716165]: improper command pipelining after CONNECT from unknown[157.245.171.101]: HELP\r\n
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2026-08-07T01:56:58.190802+02:00 nextcloudpi postfix/smtpd[712186]: improper command pipelining afte ...
show more2026-08-07T01:56:58.190802+02:00 nextcloudpi postfix/smtpd[712186]: improper command pipelining after CONNECT from unknown[88.214.25.123]: \003\000\000/*\340\000\000\000\000\000Cookie: mstshash=Administr\r\n\001\000\b\000\003\000\000\000
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2026-08-06T05:17:30.225102+02:00 nextcloudpi postfix/smtpd[595513]: improper command pipelining afte ...
show more2026-08-06T05:17:30.225102+02:00 nextcloudpi postfix/smtpd[595513]: improper command pipelining after CONNECT from 217.161.78.34.bc.googleusercontent.com[34.78.161.217]: HELP\r\n
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2026-08-05T22:56:42.390548+02:00 nextcloudpi postfix/smtpd[497370]: improper command pipelining afte ...
show more2026-08-05T22:56:42.390548+02:00 nextcloudpi postfix/smtpd[497370]: improper command pipelining after CONNECT from unknown[194.165.16.123]: \003\000\000/*\340\000\000\000\000\000Cookie: mstshash=Administr\r\n\001\000\b\000\003\000\000\000
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2026-08-05T17:53:29.788397+02:00 nextcloudpi postfix/smtpd[491822]: improper command pipelining afte ...
show more2026-08-05T17:53:29.788397+02:00 nextcloudpi postfix/smtpd[491822]: improper command pipelining after CONNECT from azpdcg165ezm.stretchoid.com[20.118.248.174]: \026\003\001\000{\001\000\000w\003\003Osn<\275\002.x\265\351\031A\333$\315#\374I\347\333\352z~\021\336\221\331J\027\274\005\217\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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