2026-07-17T08:41:52.212795+02:00 nextcloudpi postfix/smtpd[3325728]: improper command pipelining aft ...
show more2026-07-17T08:41:52.212795+02:00 nextcloudpi postfix/smtpd[3325728]: improper command pipelining after CONNECT from unknown[118.26.104.78]: \026\003\001\000\374\001\000\000\370\003\003)\304\264\020O\324wd\304aj\fv\345\302\211\367\n~]^\320D\327\034:\0278.\336\361\311 \236\225\006j/B\263\277\306\022\241\037\365H\265\251v\267\210\247T\313\216\032$\024Q\003?\322E\237\0004\314\250\314\251\300/\3000\300+\300,\300\t\000\236\314\250\314\252\0003
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2026-07-17T04:07:17.124739+02:00 nextcloudpi postfix/smtpd[3317668]: improper command pipelining aft ...
show more2026-07-17T04:07:17.124739+02:00 nextcloudpi postfix/smtpd[3317668]: improper command pipelining after CONNECT from ec2-52-15-166-135.us-east-2.compute.amazonaws.com[52.15.166.135]: \n
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2026-07-17T02:06:10.988892+02:00 nextcloudpi postfix/smtpd[3315657]: improper command pipelining aft ...
show more2026-07-17T02:06:10.988892+02:00 nextcloudpi postfix/smtpd[3315657]: improper command pipelining after CONNECT from azpdegjjc2df.stretchoid.com[20.81.46.129]: MGLNDD_84.112.33.160_25\n
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2026-07-16T12:33:58.491705+02:00 nextcloudpi postfix/smtpd[3244428]: improper command pipelining aft ...
show more2026-07-16T12:33:58.491705+02:00 nextcloudpi postfix/smtpd[3244428]: improper command pipelining after CONNECT from scan-81-0.shadowserver.io[64.62.156.132]: 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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2026-07-16T12:22:55.538326+02:00 nextcloudpi postfix/smtpd[3244313]: improper command pipelining aft ...
show more2026-07-16T12:22:55.538326+02:00 nextcloudpi postfix/smtpd[3244313]: improper command pipelining after CONNECT from unknown[123.58.207.140]: EHLO ABC\r\n
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2026-07-16T09:05:26.981755+02:00 nextcloudpi postfix/smtpd[3240785]: improper command pipelining aft ...
show more2026-07-16T09:05:26.981755+02:00 nextcloudpi postfix/smtpd[3240785]: improper command pipelining after CONNECT from unknown[194.165.16.164]: \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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2026-07-16T05:53:58.556776+02:00 nextcloudpi postfix/smtpd[3233391]: improper command pipelining aft ...
show more2026-07-16T05:53:58.556776+02:00 nextcloudpi postfix/smtpd[3233391]: improper command pipelining after CONNECT from 95.132.52.34.bc.googleusercontent.com[34.52.132.95]: HELP\r\n
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2026-09-10T19:51:09.619229+02:00 nextcloudpi postfix/smtpd[1832841]: improper command pipelining aft ...
show more2026-09-10T19:51:09.619229+02:00 nextcloudpi postfix/smtpd[1832841]: improper command pipelining after CONNECT from scan.visionheight.com[18.116.101.220]: 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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2026-09-10T18:20:48.305166+02:00 nextcloudpi postfix/smtpd[1829996]: improper command pipelining aft ...
show more2026-09-10T18:20:48.305166+02:00 nextcloudpi postfix/smtpd[1829996]: improper command pipelining after CONNECT from unknown[84.32.41.248]: \026\003\001\002\000\001\000\001\374\003\003,\033\000\005=I\275][\r\367?+NG\003\346I\265\254d\226\304\254M\354\246\230\206\315\225" #\375'S^\235x\342fh\216\244J\376\203\345sX\266^P/\375\3055\v~M{\264\016\334\000$\023\002\023\003\023\001\300,\3000\300+\300/\314\251\314\250\300$\300(
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2026-09-10T17:20:32.897040+02:00 nextcloudpi postfix/smtpd[1828948]: improper command pipelining aft ...
show more2026-09-10T17:20:32.897040+02:00 nextcloudpi postfix/smtpd[1828948]: improper command pipelining after CONNECT from unknown[20.14.75.22]: MGLNDD_84.112.33.160_25\n
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2026-09-10T13:48:41.766273+02:00 nextcloudpi postfix/smtpd[1825172]: improper command pipelining aft ...
show more2026-09-10T13:48:41.766273+02:00 nextcloudpi postfix/smtpd[1825172]: improper command pipelining after CONNECT from unknown[20.64.98.28]: \026\003\001\000\356\001\000\000\352\003\003^\200E\226{I\005\216\030i0 \317\240\252l\375.3\273\353\201\206B\000t!.+\034\361\030 \323\314R\v\273\222\300A?\360\017\361|Mo0\202c\v\210\2053Z6\301\271\374\370\001\\T\b\000&\314\250\314\251\300/\3000\300+\300,\300\023\300\t\300\024\300\n\000\234
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2026-09-10T07:04:14.238175+02:00 nextcloudpi postfix/smtpd[1817569]: improper command pipelining aft ...
show more2026-09-10T07:04:14.238175+02:00 nextcloudpi postfix/smtpd[1817569]: improper command pipelining after CONNECT from unknown[167.71.37.5]: HELP\r\n
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2026-09-10T06:53:37.578185+02:00 nextcloudpi postfix/smtpd[1817374]: improper command pipelining aft ...
show more2026-09-10T06:53:37.578185+02:00 nextcloudpi postfix/smtpd[1817374]: improper command pipelining after CONNECT from 248.56.155.104.bc.googleusercontent.com[104.155.56.248]: HELP\r\n
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2026-09-10T06:25:41.883627+02:00 nextcloudpi postfix/smtpd[1814368]: improper command pipelining aft ...
show more2026-09-10T06:25:41.883627+02:00 nextcloudpi postfix/smtpd[1814368]: improper command pipelining after CONNECT from scan-09.shadowserver.io[74.82.47.2]: 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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