2026-07-20T12:28:21.332193+02:00 nextcloudpi postfix/smtpd[3641517]: improper command pipelining aft ...
show more2026-07-20T12:28:21.332193+02:00 nextcloudpi postfix/smtpd[3641517]: improper command pipelining after CONNECT from scan-79-00.shadowserver.io[65.49.1.232]: 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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2026-07-20T11:23:25.958532+02:00 nextcloudpi postfix/smtpd[3639738]: improper command pipelining aft ...
show more2026-07-20T11:23:25.958532+02:00 nextcloudpi postfix/smtpd[3639738]: improper command pipelining after CONNECT from unknown[80.82.77.202]: \2004\001\000\002\000\033\000\000\000\020\005\000\200\003\000\200\001\000\200\a\000\300\b\000\200\006\000@\004\000\200\002\000\200\000\000\000\000\001\002\003\004\005\006\a\b\t\n\v\f\r\016\017
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2026-07-20T11:04:29.278873+02:00 nextcloudpi postfix/smtpd[3639335]: improper command pipelining aft ...
show more2026-07-20T11:04:29.278873+02:00 nextcloudpi postfix/smtpd[3639335]: improper command pipelining after CONNECT from 150.149.216.162.bc.googleusercontent.com[162.216.149.150]: HELP\r\n
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2026-07-20T04:27:17.040643+02:00 nextcloudpi postfix/smtpd[3628999]: improper command pipelining aft ...
show more2026-07-20T04:27:17.040643+02:00 nextcloudpi postfix/smtpd[3628999]: improper command pipelining after CONNECT from 30.202.22.34.bc.googleusercontent.com[34.22.202.30]: HELP\r\n
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2026-07-20T01:30:28.067377+02:00 nextcloudpi postfix/smtpd[3625854]: improper command pipelining aft ...
show more2026-07-20T01:30:28.067377+02:00 nextcloudpi postfix/smtpd[3625854]: improper command pipelining after CONNECT from azpdeg42115j.stretchoid.com[20.102.116.167]: MGLNDD_84.112.33.160_25\n
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2026-07-18T19:41:50.860347+02:00 nextcloudpi postfix/smtpd[3426820]: improper command pipelining aft ...
show more2026-07-18T19:41:50.860347+02:00 nextcloudpi postfix/smtpd[3426820]: improper command pipelining after CONNECT from azpdesob0131.stretchoid.com[135.237.126.225]: MGLNDD_84.112.33.160_25\n
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2026-07-18T15:15:18.699799+02:00 nextcloudpi postfix/smtpd[3422233]: improper command pipelining aft ...
show more2026-07-18T15:15:18.699799+02:00 nextcloudpi postfix/smtpd[3422233]: improper command pipelining after CONNECT from 198.186.132.66.censys-scanner.com[66.132.186.198]: \026\003\003\001\246\001\000\001\242\003\003\002F$\231\335\203\327\225\374\327\227"\326EU\215\234Q\254{,\376\332\256\313\376\031pd\t#M k\346\245b\235D\222:.\\S\232\2712\213\037\031\277\255\205\372\206e-Xy\234\222\313\226\361\206\000\212\000\026\0003\000g\300\236\300\242\000\236\0009\000k\300\237\300\243\000\237
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2026-07-18T14:00:19.074022+02:00 nextcloudpi postfix/smtpd[3420834]: improper command pipelining aft ...
show more2026-07-18T14:00:19.074022+02:00 nextcloudpi postfix/smtpd[3420834]: improper command pipelining after CONNECT from azpdwgfmfgwv.stretchoid.com[20.150.196.142]: MGLNDD_84.112.33.160_25\n
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2026-07-18T13:08:56.881676+02:00 nextcloudpi postfix/smtpd[3420039]: improper command pipelining aft ...
show more2026-07-18T13:08:56.881676+02:00 nextcloudpi postfix/smtpd[3420039]: improper command pipelining after CONNECT from unknown[69.5.169.208]: 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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2026-07-18T09:09:48.882970+02:00 nextcloudpi postfix/smtpd[3415834]: improper command pipelining aft ...
show more2026-07-18T09:09:48.882970+02:00 nextcloudpi postfix/smtpd[3415834]: improper command pipelining after CONNECT from refrigerator.census.shodan.io[71.6.146.130]: \026\003\003\001\246\001\000\001\242\003\003\247\330yP?\252i\225\243\375h\002\v\003^QG\002\256\017\240K\211\211\303\207n\277\375\371\327~ \242`w\322\355z\243\214iB\3558\017-\000\240\031\256\020\b \315\234\227\212\220e\315/\324\373\326\000\212\000\026\0003\000g\300\236\300\242\000\236\0009\000k\300\237\300\243\000\237
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2026-07-18T08:21:18.591533+02:00 nextcloudpi postfix/smtpd[3414944]: improper command pipelining aft ...
show more2026-07-18T08:21:18.591533+02:00 nextcloudpi postfix/smtpd[3414944]: improper command pipelining after CONNECT from 31.23.79.34.bc.googleusercontent.com[34.79.23.31]: HELP\r\n
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2026-07-18T06:39:55.925342+02:00 nextcloudpi postfix/smtpd[3413048]: improper command pipelining aft ...
show more2026-07-18T06:39:55.925342+02:00 nextcloudpi postfix/smtpd[3413048]: improper command pipelining after CONNECT from 229.211.203.35.bc.googleusercontent.com[35.203.211.229]: HELP\r\n
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2026-07-18T03:37:57.784435+02:00 nextcloudpi postfix/smtpd[3405969]: improper command pipelining aft ...
show more2026-07-18T03:37:57.784435+02:00 nextcloudpi postfix/smtpd[3405969]: improper command pipelining after CONNECT from scan-63-0.shadowserver.io[64.62.156.52]: 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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2026-07-18T03:33:09.925397+02:00 nextcloudpi postfix/smtpd[3405971]: improper command pipelining aft ...
show more2026-07-18T03:33:09.925397+02:00 nextcloudpi postfix/smtpd[3405971]: improper command pipelining after CONNECT from lam.probe.onyphe.net[195.184.76.126]: EHLO 84.112.33.160\r\n
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2026-07-18T01:12:28.910768+02:00 nextcloudpi postfix/smtpd[3403682]: improper command pipelining aft ...
show more2026-07-18T01:12:28.910768+02:00 nextcloudpi postfix/smtpd[3403682]: improper command pipelining after CONNECT from 214.150.216.162.bc.googleusercontent.com[162.216.150.214]: 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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2026-07-17T23:46:29.832523+02:00 nextcloudpi postfix/smtpd[3346183]: improper command pipelining aft ...
show more2026-07-17T23:46:29.832523+02:00 nextcloudpi postfix/smtpd[3346183]: improper command pipelining after CONNECT from unknown[18.218.118.203]: \n
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2026-07-17T21:40:50.701376+02:00 nextcloudpi postfix/smtpd[3343978]: improper command pipelining aft ...
show more2026-07-17T21:40:50.701376+02:00 nextcloudpi postfix/smtpd[3343978]: improper command pipelining after CONNECT from bertie.probe.onyphe.net[94.231.206.200]: EHLO 84.112.33.160\r\n
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