2026-08-10T02:35:53.601432+02:00 nextcloudpi postfix/smtpd[123436]: improper command pipelining afte ...
show more2026-08-10T02:35:53.601432+02:00 nextcloudpi postfix/smtpd[123436]: improper command pipelining after CONNECT from azpdeskbkt6n.stretchoid.com[20.83.167.30]: MGLNDD_84.112.33.160_25\n
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2026-08-10T00:18:52.772392+02:00 nextcloudpi postfix/smtpd[110574]: improper command pipelining afte ...
show more2026-08-10T00:18:52.772392+02:00 nextcloudpi postfix/smtpd[110574]: improper command pipelining after CONNECT from azpdwgm6z4l6.stretchoid.com[20.169.106.128]: MGLNDD_84.112.33.160_25\n
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2026-08-09T18:42:56.757939+02:00 nextcloudpi postfix/smtpd[24852]: improper command pipelining after ...
show more2026-08-09T18:42:56.757939+02:00 nextcloudpi postfix/smtpd[24852]: improper command pipelining after CONNECT from portscanner-fra1-05.prod.cyberresilience.io[164.90.176.216]: EHLO\r\n
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2026-08-09T11:53:14.824622+02:00 nextcloudpi postfix/smtpd[17155]: improper command pipelining after ...
show more2026-08-09T11:53:14.824622+02:00 nextcloudpi postfix/smtpd[17155]: improper command pipelining after CONNECT from scan-59a.shadowserver.io[65.49.1.108]: 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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2026-08-09T08:28:01.696790+02:00 nextcloudpi postfix/smtpd[12865]: improper command pipelining after ...
show more2026-08-09T08:28:01.696790+02:00 nextcloudpi postfix/smtpd[12865]: improper command pipelining after CONNECT from 75.126.175.207.bc.googleusercontent.com[207.175.126.75]: HELP\r\n
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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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