2026-08-11T23:23:10.436426+02:00 nextcloudpi postfix/smtpd[278761]: improper command pipelining afte ...
show more2026-08-11T23:23:10.436426+02:00 nextcloudpi postfix/smtpd[278761]: improper command pipelining after CONNECT from unknown[107.150.117.219]: \026\003\001\000\374\001\000\000\370\003\003\276)\376\t8\243Ln\334h\226\017\2228\270\214)\261c\364\371F\271\020\320K\242\227\a\262\377\265 \030r\324=\203\352\316q_j\022\260\373\270Qo`\252E\255@\310\337\304\004\303\3474\355\365\251\314\0004\314\250\314\251\300/\3000\300+\300,\300\t\000\236\314\250\314\252\0003
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2026-08-11T16:52:25.767754+02:00 nextcloudpi postfix/smtpd[272081]: improper command pipelining afte ...
show more2026-08-11T16:52:25.767754+02:00 nextcloudpi postfix/smtpd[272081]: improper command pipelining after CONNECT from unknown[194.165.16.162]: \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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2026-08-11T16:14:03.838757+02:00 nextcloudpi postfix/smtpd[271382]: improper command pipelining afte ...
show more2026-08-11T16:14:03.838757+02:00 nextcloudpi postfix/smtpd[271382]: improper command pipelining after CONNECT from azpdegtchq2h.stretchoid.com[4.227.179.79]: MGLNDD_84.112.33.160_25\n
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2026-08-11T15:26:27.250883+02:00 nextcloudpi postfix/smtpd[270417]: improper command pipelining afte ...
show more2026-08-11T15:26:27.250883+02:00 nextcloudpi postfix/smtpd[270417]: improper command pipelining after CONNECT from unknown[195.170.172.128]: \026\003\001\002\000\001\000\001\374\003\003\332\270)\353y\021\226fn\373\3149kQ|Om\001\273\270?\201=\232\214\366\267;\354\2336\201 \316\226\0013\2704\256\222:\336e\fu\246\220;\373\271\211\315Z{\004\034\240\301'\032\245\361\233\364\000>\023\002\023\003\023\001\300,\3000\000\237\314\251\314\250\314\252\300+\300/
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2026-08-11T09:32:34.259461+02:00 nextcloudpi postfix/smtpd[262520]: improper command pipelining afte ...
show more2026-08-11T09:32:34.259461+02:00 nextcloudpi postfix/smtpd[262520]: improper command pipelining after CONNECT from serena.probe.onyphe.net[94.231.206.104]: EHLO 84.112.33.160\r\n
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2026-08-11T05:54:54.307161+02:00 nextcloudpi postfix/smtpd[255427]: improper command pipelining afte ...
show more2026-08-11T05:54:54.307161+02:00 nextcloudpi postfix/smtpd[255427]: improper command pipelining after CONNECT from 236.88.77.34.bc.googleusercontent.com[34.77.88.236]: HELP\r\n
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2026-08-10T04:56:37.939241+02:00 nextcloudpi postfix/smtpd[125878]: improper command pipelining afte ...
show more2026-08-10T04:56:37.939241+02:00 nextcloudpi postfix/smtpd[125878]: improper command pipelining after CONNECT from 121.115.175.207.bc.googleusercontent.com[207.175.115.121]: HELP\r\n
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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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