2026-02-07T06:15:59.608391+01:00 mail postfix/submission/smtpd[91628]: improper command pipelining a ...
show more2026-02-07T06:15:59.608391+01:00 mail postfix/submission/smtpd[91628]: improper command pipelining after CONNECT from ec2-18-191-106-209.us-east-2.compute.amazonaws.com[18.191.106.209]: \n
2026-02-07T06:17:22.460434+01:00 mail postfix/submission/smtpd[91628]: improper command pipelining after CONNECT from ec2-18-191-106-209.us-east-2.compute.amazonaws.com[18.191.106.209]: GET / HTTP/1.1\r\nHost: 212.56.41.64:587\r\nUser-Agent: visionheight.com/scan Mozilla/5.0 (Macintosh; In
2026-02-07T06:18:53.018530+01:00 mail postfix/submission/smtpd[91628]: improper command pipelining after CONNECT from ec2-18-191-106-209.us-east-2.compute.amazonaws.com[18.191.106.209]: GET / HTTP/1.1\r\nHost: 212.56.41.64:587\r\nUser-Agent: visionheight.com/scan Mozilla/5.0 (Macintosh; In
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2026-02-07T06:14:01.534158+01:00 mail postfix/submission/smtpd[91628]: improper command pipelining a ...
show more2026-02-07T06:14:01.534158+01:00 mail postfix/submission/smtpd[91628]: improper command pipelining after CONNECT from ec2-18-219-216-206.us-east-2.compute.amazonaws.com[18.219.216.206]: \n
2026-02-07T06:15:31.875430+01:00 mail postfix/submission/smtpd[91628]: improper command pipelining after CONNECT from ec2-18-219-216-206.us-east-2.compute.amazonaws.com[18.219.216.206]: GET / HTTP/1.1\r\nHost: 212.56.41.64:587\r\nUser-Agent: visionheight.com/scan Mozilla/5.0 (Macintosh; In
2026-02-07T06:16:48.276500+01:00 mail postfix/submission/smtpd[91628]: improper command pipelining after CONNECT from ec2-18-219-216-206.us-east-2.compute.amazonaws.com[18.219.216.206]: GET / HTTP/1.1\r\nHost: 212.56.41.64:587\r\nUser-Agent: visionheight.com/scan Mozilla/5.0 (Macintosh; In
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2026-02-06T23:49:17.603237+01:00 mail postfix/submission/smtpd[87103]: improper command pipelining a ...
show more2026-02-06T23:49:17.603237+01:00 mail postfix/submission/smtpd[87103]: improper command pipelining after CONNECT from ec2-18-191-52-107.us-east-2.compute.amazonaws.com[18.191.52.107]: \n
2026-02-06T23:51:05.646568+01:00 mail postfix/submission/smtpd[87103]: improper command pipelining after CONNECT from ec2-18-191-52-107.us-east-2.compute.amazonaws.com[18.191.52.107]: GET / HTTP/1.1\r\nHost: 212.56.41.64:587\r\nUser-Agent: visionheight.com/scan Mozilla/5.0 (Macintosh; In
2026-02-06T23:52:46.094577+01:00 mail postfix/submission/smtpd[87103]: improper command pipelining after CONNECT from ec2-18-191-52-107.us-east-2.compute.amazonaws.com[18.191.52.107]: GET / HTTP/1.1\r\nHost: 212.56.41.64:587\r\nUser-Agent: visionheight.com/scan Mozilla/5.0 (Macintosh; In
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2026-02-06T23:49:45.302321+01:00 mail postfix/submission/smtpd[87103]: improper command pipelining a ...
show more2026-02-06T23:49:45.302321+01:00 mail postfix/submission/smtpd[87103]: improper command pipelining after CONNECT from ec2-18-218-81-94.us-east-2.compute.amazonaws.com[18.218.81.94]: \n
2026-02-06T23:51:24.512533+01:00 mail postfix/submission/smtpd[87103]: improper command pipelining after CONNECT from ec2-18-218-81-94.us-east-2.compute.amazonaws.com[18.218.81.94]: GET / HTTP/1.1\r\nHost: 212.56.41.64:587\r\nUser-Agent: visionheight.com/scan Mozilla/5.0 (Macintosh; In
2026-02-06T23:52:45.341367+01:00 mail postfix/submission/smtpd[87103]: improper command pipelining after CONNECT from ec2-18-218-81-94.us-east-2.compute.amazonaws.com[18.218.81.94]: GET / HTTP/1.1\r\nHost: 212.56.41.64:587\r\nUser-Agent: visionheight.com/scan Mozilla/5.0 (Macintosh; In
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2026-02-06T23:46:45.507077+01:00 mail postfix/submission/smtpd[87086]: improper command pipelining a ...
show more2026-02-06T23:46:45.507077+01:00 mail postfix/submission/smtpd[87086]: improper command pipelining after CONNECT from ec2-3-148-178-131.us-east-2.compute.amazonaws.com[3.148.178.131]: \n
2026-02-06T23:48:29.871742+01:00 mail postfix/submission/smtpd[87103]: improper command pipelining after CONNECT from ec2-3-148-178-131.us-east-2.compute.amazonaws.com[3.148.178.131]: GET / HTTP/1.1\r\nHost: 212.56.41.64:587\r\nUser-Agent: visionheight.com/scan Mozilla/5.0 (Macintosh; In
2026-02-06T23:50:35.111071+01:00 mail postfix/submission/smtpd[87103]: improper command pipelining after CONNECT from ec2-3-148-178-131.us-east-2.compute.amazonaws.com[3.148.178.131]: GET / HTTP/1.1\r\nHost: 212.56.41.64:587\r\nUser-Agent: visionheight.com/scan Mozilla/5.0 (Macintosh; In
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2026-02-06T19:41:51.067599+01:00 mail postfix/submission/smtpd[84544]: improper command pipelining a ...
show more2026-02-06T19:41:51.067599+01:00 mail postfix/submission/smtpd[84544]: improper command pipelining after CONNECT from ec2-3-145-110-79.us-east-2.compute.amazonaws.com[3.145.110.79]: \n
2026-02-06T19:47:05.758556+01:00 mail postfix/submission/smtpd[84593]: improper command pipelining after CONNECT from ec2-3-145-110-79.us-east-2.compute.amazonaws.com[3.145.110.79]: GET / HTTP/1.1\r\nHost: 212.56.41.64:587\r\nUser-Agent: visionheight.com/scan Mozilla/5.0 (Macintosh; In
2026-02-06T19:49:18.788258+01:00 mail postfix/submission/smtpd[84623]: improper command pipelining after CONNECT from ec2-3-145-110-79.us-east-2.compute.amazonaws.com[3.145.110.79]: \026\003\001\000{\001\000\000w\003\003v\275\026h\233,_\203\250\3768\222\370\223\255N\224\215\177 \0327e\314\205-s\236\212\356\335!\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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2026-02-06T19:42:36.197215+01:00 mail postfix/submission/smtpd[84544]: improper command pipelining a ...
show more2026-02-06T19:42:36.197215+01:00 mail postfix/submission/smtpd[84544]: improper command pipelining after CONNECT from ec2-18-117-229-193.us-east-2.compute.amazonaws.com[18.117.229.193]: \n
2026-02-06T19:44:24.902445+01:00 mail postfix/submission/smtpd[84566]: improper command pipelining after CONNECT from ec2-18-117-229-193.us-east-2.compute.amazonaws.com[18.117.229.193]: GET / HTTP/1.1\r\nHost: 212.56.41.64:587\r\nUser-Agent: visionheight.com/scan Mozilla/5.0 (Macintosh; In
2026-02-06T19:46:46.215097+01:00 mail postfix/submission/smtpd[84593]: improper command pipelining after CONNECT from ec2-18-117-229-193.us-east-2.compute.amazonaws.com[18.117.229.193]: GET / HTTP/1.1\r\nHost: 212.56.41.64:587\r\nUser-Agent: visionheight.com/scan Mozilla/5.0 (Macintosh; In
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2026-02-06T06:56:41.470933+01:00 mail postfix/submission/smtpd[75946]: improper command pipelining a ...
show more2026-02-06T06:56:41.470933+01:00 mail postfix/submission/smtpd[75946]: improper command pipelining after CONNECT from unknown[47.236.110.66]: \026\003\001\002\000\001\000\001\374\003\003\211\006s-\366\360\202\036+R\252J\243\365\273\021\345\321\020\371`\242\312X\002\206n:{a\177v \200\324\024\267\t\233\000/\\\341\214u{89\033\264\314VS\352\024\036E\272\021\034\251&\251\324\025\0000\023\002\023\003\023\001\300,\3000\314\251\314\250\300+\300/\300$\300(
2026-02-06T06:56:42.001750+01:00 mail postfix/submission/smtpd[75950]: improper command pipelining after CONNECT from unknown[47.236.110.66]: \026\003\001\000u\001\000\000q\003\003\026\003\001\000u\001\000\000q\003\003\026\003\001\000u\001\000\000q\003\003\026\003\001\000u\001\000\000q\003\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\000.\000\005\000\005\001\000\000\000\000\000\n\000\b\000\006\000\027\000\030\000\031\000\v\000
2026-02-06T06:56:44.344754+01:00 mail postfix/submission/s
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2026-02-06T05:41:58.514605+01:00 mail postfix/submission/smtpd[75077]: improper command pipelining a ...
show more2026-02-06T05:41:58.514605+01:00 mail postfix/submission/smtpd[75077]: improper command pipelining after CONNECT from unknown[118.194.250.2]: \026\003\001\000\374\001\000\000\370\003\003\362>\207\361Xd\005\337\257\375\034)\243\2479\023\315p\203\256\215\036a\214\361\234-\355f%\363I \305z\\\203g\354J#\017*\235\340\226\215\242\026H.XK\030H\016\307\263\203l\2246T\020<\0004\314\250\314\251\300/\3000\300+\300,\300\t\000\236\314\250\314\252\0003
2026-02-06T05:42:18.767469+01:00 mail postfix/submission/smtpd[75083]: improper command pipelining after CONNECT from unknown[118.194.250.2]: \026\003\001\000\306\001\000\000\302\003\003\371\320W\217\b\226'a\376B\224\252L\2302\377\372\221\372{]\312\036'\3679n*v\032^e gM\370\266=RS\v\005hK\331\317\325T\350\236 \261\313|AGzm\036\321+\221\315I\036\000.\314\250\314\251\300/\3000\300+\300,\300\t\000\236\314\250\314\252\0003
2026-02-06T05:42:20.708871+01:00 mail postfix/submission/smtpd[75077]: improper command pipelining after CONNECT from unknown[118.194.
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2026-02-04T18:03:49.929243+01:00 mail postfix/smtpd[51517]: improper command pipelining after CONNEC ...
show more2026-02-04T18:03:49.929243+01:00 mail postfix/smtpd[51517]: improper command pipelining after CONNECT from unknown[118.194.234.14]: \026\003\001\000\374\001\000\000\370\003\003:\251-\307\244Q`\264\341\204\377\273Fe\304\313#F\233\365\253:mukR\223&;jm\034 \036\020\216\347\260\311\016\371L\315z\017\201\034\366\336\330O\\\0314CRV\257\367\r^FQ,,\0004\314\250\314\251\300/\3000\300+\300,\300\t\000\236\314\250\314\252\0003
2026-02-04T18:04:09.935135+01:00 mail postfix/smtpd[51481]: improper command pipelining after CONNECT from unknown[118.194.234.14]: \026\003\001\000\306\001\000\000\302\003\003\272\264\326Q\372\002\257\276`/\334\300\226\220\217\266\033R\004:(\320\374\305\342\212L\251\273\244Lv \376\f{\034\027\376i\257&\001\252\371\033\301\004\375\301\r\241\372\2022z\025\377\216A4V}\r\337\000.\314\250\314\251\300/\3000\300+\300,\300\t\000\236\314\250\314\252\0003
2026-02-04T18:04:11.664892+01:00 mail postfix/smtpd[51517]: improper command pipelining after CONNECT from unknown[118.194.234.14]:
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2026-02-04T11:31:36.242226+01:00 mail postfix/submission/smtpd[47316]: improper command pipelining a ...
show more2026-02-04T11:31:36.242226+01:00 mail postfix/submission/smtpd[47316]: improper command pipelining after CONNECT from ec2-52-15-170-15.us-east-2.compute.amazonaws.com[52.15.170.15]: \n
2026-02-04T11:32:23.093251+01:00 mail postfix/submission/smtpd[47316]: improper command pipelining after CONNECT from ec2-52-15-170-15.us-east-2.compute.amazonaws.com[52.15.170.15]: GET / HTTP/1.1\r\nHost: 212.56.41.64:587\r\nUser-Agent: visionheight.com/scan Mozilla/5.0 (Macintosh; In
2026-02-04T11:33:49.364516+01:00 mail postfix/submission/smtpd[47316]: improper command pipelining after CONNECT from ec2-52-15-170-15.us-east-2.compute.amazonaws.com[52.15.170.15]: GET / HTTP/1.1\r\nHost: 212.56.41.64:587\r\nUser-Agent: visionheight.com/scan Mozilla/5.0 (Macintosh; In
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2026-02-04T11:29:35.034946+01:00 mail postfix/submission/smtpd[47278]: improper command pipelining a ...
show more2026-02-04T11:29:35.034946+01:00 mail postfix/submission/smtpd[47278]: improper command pipelining after CONNECT from ec2-3-138-110-133.us-east-2.compute.amazonaws.com[3.138.110.133]: \n
2026-02-04T11:29:46.548140+01:00 mail postfix/submission/smtpd[47278]: improper command pipelining after CONNECT from ec2-3-138-110-133.us-east-2.compute.amazonaws.com[3.138.110.133]: GET / HTTP/1.1\r\nHost: 212.56.41.64:587\r\nUser-Agent: visionheight.com/scan Mozilla/5.0 (Macintosh; In
2026-02-04T11:33:23.471026+01:00 mail postfix/submission/smtpd[47316]: improper command pipelining after CONNECT from ec2-3-138-110-133.us-east-2.compute.amazonaws.com[3.138.110.133]: \026\003\001\000{\001\000\000w\003\003\203\3500v\334mj\201\211\334\034R\373\367\332\002\001\211\226f\371\005\313\203\016\314\360\242\242\273P\241\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
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2026-02-04T11:26:38.019700+01:00 mail postfix/submission/smtpd[47256]: improper command pipelining a ...
show more2026-02-04T11:26:38.019700+01:00 mail postfix/submission/smtpd[47256]: improper command pipelining after CONNECT from ec2-18-216-172-224.us-east-2.compute.amazonaws.com[18.216.172.224]: GET / HTTP/1.1\r\nHost: 212.56.41.64:587\r\nUser-Agent: visionheight.com/scan Mozilla/5.0 (Macintosh; In
2026-02-04T11:26:51.051112+01:00 mail postfix/submission/smtpd[47256]: improper command pipelining after CONNECT from ec2-18-216-172-224.us-east-2.compute.amazonaws.com[18.216.172.224]: \n
2026-02-04T11:28:57.877798+01:00 mail postfix/submission/smtpd[47278]: improper command pipelining after CONNECT from ec2-18-216-172-224.us-east-2.compute.amazonaws.com[18.216.172.224]: GET / HTTP/1.1\r\nHost: 212.56.41.64:587\r\nUser-Agent: visionheight.com/scan Mozilla/5.0 (Macintosh; In
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2026-02-04T04:41:13.366838+01:00 mail postfix/submission/smtpd[41164]: improper command pipelining a ...
show more2026-02-04T04:41:13.366838+01:00 mail postfix/submission/smtpd[41164]: improper command pipelining after CONNECT from unknown[118.193.36.220]: \377\000\000\000\000\000\000\000\000\177\003\001NULL\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000
2026-02-04T04:41:22.793207+01:00 mail postfix/submission/smtpd[41164]: improper command pipelining after CONNECT from unknown[118.193.36.220]: \377\000\000\000\000\000\000\000\000\177\003\001NULL\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000
2026-02-04T04:41:33.212551+01:00 mail postfix/submission/smtpd[41164]: improper command pipelining after CONNECT from unknown[118.193.36.220]: \377\000\000\000\000\000\000\000\000\177\003\001NULL\000\000\000\000\000\000\000\
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2026-02-03T09:24:05.065573+01:00 mail postfix/smtpd[27969]: improper command pipelining after CONNEC ...
show more2026-02-03T09:24:05.065573+01:00 mail postfix/smtpd[27969]: improper command pipelining after CONNECT from scan.cypex.ai[3.134.148.59]: \n
2026-02-03T09:24:05.106529+01:00 mail postfix/smtpd[27969]: improper command pipelining after CONNECT from scan.cypex.ai[3.134.148.59]: GET / HTTP/1.1\r\nHost: 212.56.41.64:25\r\nUser-Agent: cypex.ai/scanning Mozilla/5.0 (Macintosh; Intel M
2026-02-03T09:25:19.071279+01:00 mail postfix/smtpd[27969]: improper command pipelining after CONNECT from scan.cypex.ai[3.134.148.59]: GET / HTTP/1.1\r\nHost: 212.56.41.64:25\r\nUser-Agent: cypex.ai/scanning Mozilla/5.0 (Macintosh; Intel M
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2026-02-03T01:20:11.886522+01:00 mail postfix/smtpd[21838]: improper command pipelining after CONNEC ...
show more2026-02-03T01:20:11.886522+01:00 mail postfix/smtpd[21838]: improper command pipelining after CONNECT from unknown[138.197.183.250]: \026\003\003\001\245\001\000\001\241\003\003X-K\306\237\324\240(.\260\222\002)\316\200\002o\365\333\t\353S\272\272\304\366:\360dT\335\230 \320\274\242\352\376C\215\266\222\002*\336\201\351\236;\002\312N_2\243p\242\377aV\351\340\310\317W\000\212\000\026\0003\000g\300\236\300\242\000\236\0009\000k\300\237\300\243\000\237
2026-02-03T01:20:12.109075+01:00 mail postfix/smtpd[21838]: improper command pipelining after CONNECT from unknown[138.197.183.250]: \026\003\003\001\245\001\000\001\241\003\003\301\036\352\240\3532D\247O8RK\203\234\tl\206\\\317\246n\324\371\233\265\237$\2622\322=z \032[\252<\\\363}\000\a\251\025\002y\\\354\351\322\372\017\323\033\t\273*k\342z\356\245\002\030\323\000\212\000\005\000\004\000\a\000\300\000\204\000\272\000A\000\235\300\241\300\235\000=
2026-02-03T01:20:12.329601+01:00 mail postfix/smtpd[21838]: improper command pipelining afte
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2026-02-02T22:37:34.365858+01:00 mail postfix/smtpd[19990]: NOQUEUE: reject: RCPT from unknown[172.1 ...
show more2026-02-02T22:37:34.365858+01:00 mail postfix/smtpd[19990]: NOQUEUE: reject: RCPT from unknown[172.166.156.97]: 554 5.7.1 Service unavailable; Client host [172.166.156.97] blocked using bl.spamcop.net; Blocked - see https://www.spamcop.net/bl.shtml?172.166.156.97; from=<[email protected]> to=<[email protected]> proto=ESMTP helo=<codespaces-9e9b4f.edw1tvzko0suvgin0n0cpa3k5f.zx.internal.cloudapp.net>
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2026-02-02T08:47:24.432082+01:00 mail postfix/smtpd[10684]: improper command pipelining after CONNEC ...
show more2026-02-02T08:47:24.432082+01:00 mail postfix/smtpd[10684]: improper command pipelining after CONNECT from unknown[164.52.24.180]: GET / HTTP/1.1\r\nHost: 212.56.41.64:25\r\nAccept: text/html,application/xhtml+xml,application/xml;q=0.9
2026-02-02T08:47:24.432198+01:00 mail postfix/smtpd[10677]: improper command pipelining after CONNECT from unknown[164.52.24.180]: \026\003\001\002\000\001\000\001\374\003\003\336Zxf\343\n\201\200\242oc*\331\3416\374%,\341\252\255ZGH\244O\263Wrt\345\375 \bc\206\00416\261S\225g\260\234\0023\204U\331\314{\212\351\324\341\372t\342\0321\273\357uz\000>\023\002\023\003\023\001\300,\3000\000\237\314\251\314\250\314\252\300+\300/
2026-02-02T08:47:28.795510+01:00 mail postfix/smtpd[10684]: improper command pipelining after CONNECT from unknown[164.52.24.180]: \026\003\001\001E\001\000\001A\003\003=D\023\016\v\034R\346\202`\004-L\311\030\f\360\200\265\203~'W\374%\237\236N\002/K> :b\255@~L\374\242!\317\312\272\352O\310\340;}r5K\337\r\341\323.9\f3r$\225\000>\023\002
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2026-02-01T15:19:10.400344+01:00 mail postfix/smtpd[253678]: improper command pipelining after CONNE ...
show more2026-02-01T15:19:10.400344+01:00 mail postfix/smtpd[253678]: improper command pipelining after CONNECT from unknown[185.243.96.116]: \003\000\000\023\016\340\000\000\000\000\000\001\000\b\000\n\000\000\000
2026-02-01T15:22:40.139549+01:00 mail postfix/smtpd[253760]: improper command pipelining after CONNECT from unknown[185.243.96.116]: \003\000\000\023\016\340\000\000\000\000\000\001\000\b\000\n\000\000\000
2026-02-01T15:22:40.435605+01:00 mail postfix/smtpd[253760]: improper command pipelining after CONNECT from unknown[185.243.96.116]: \003\000\000\023\016\340\000\000\000\000\000\001\000\b\000\n\000\000\000
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2026-02-01T14:24:50.536390+01:00 mail postfix/submission/smtpd[253058]: improper command pipelining ...
show more2026-02-01T14:24:50.536390+01:00 mail postfix/submission/smtpd[253058]: improper command pipelining after CONNECT from unknown[152.32.250.21]: \026\003\001\000\374\001\000\000\370\003\003\vQ\016J\266\247:\021\2559\214\2006a\3320\371j\200\245k\022\261j\016\036\337\272\3522\350A H\200\203\023\362^\324\323\200\376\f\264\r\310[\361k`\022\216\0170\307\244\374"a\350\035O\3165\0004\314\250\314\251\300/\3000\300+\300,\300\t\000\236\314\250\314\252\0003
2026-02-01T14:25:10.951186+01:00 mail postfix/submission/smtpd[253066]: improper command pipelining after CONNECT from unknown[152.32.250.21]: \026\003\001\000\306\001\000\000\302\003\003\005M\215Wk\005\240\n<\300\374\203\344j\353\363\267E>\342\367\306\355\307\246\361\367\226\004H\342j zr\006^\245\033d\3233z\253M\354\236\355\325\266\205.\230\263sq\347+\302M\347G\254\251T\000.\314\250\314\251\300/\3000\300+\300,\300\t\000\236\314\250\314\252\0003
2026-02-01T14:25:13.041060+01:00 mail postfix/submission/smtpd[253058]: improper command pipelining a
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2026-01-31T19:50:34.036387+01:00 mail postfix/smtpd[240703]: NOQUEUE: reject: RCPT from cent.org.pl[ ...
show more2026-01-31T19:50:34.036387+01:00 mail postfix/smtpd[240703]: NOQUEUE: reject: RCPT from cent.org.pl[79.189.139.4]: 554 5.7.1 Service unavailable; Client host [79.189.139.4] blocked using bl.spamcop.net; Blocked - see https://www.spamcop.net/bl.shtml?79.189.139.4; from=<[email protected]> to=<[email protected]> proto=ESMTP helo=<khds.ru>
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