2026-09-23T22:03:29.594993+02:00 mail postfix/smtpd[725811]: NOQUEUE: reject: RCPT from qd12.mta.exa ...
show more2026-09-23T22:03:29.594993+02:00 mail postfix/smtpd[725811]: NOQUEUE: reject: RCPT from qd12.mta.exacttarget.com[128.17.194.12]: 554 5.7.1 Service unavailable; Client host [128.17.194.12] blocked using bl.spamcop.net; from=<bounce-XM6YBAWEOXHEHLJ3PNZAVU4BSQ.70249@bounce-cardcommunication.capitalone.com> to=<[email protected]> proto=ESMTP helo=<qd12.mta.exacttarget.com>
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2026-09-23T18:17:40.684556+02:00 mail postfix/smtpd[723289]: improper command pipelining after CONNE ...
show more2026-09-23T18:17:40.684556+02:00 mail postfix/smtpd[723289]: improper command pipelining after CONNECT from unknown[18.218.118.203]: GET / HTTP/1.1\r\nHost: 212.56.41.64:25\r\nUser-Agent: visionheight.com/scan Mozilla/5.0 (Macintosh; Int
2026-09-23T18:17:46.471401+02:00 mail postfix/smtpd[723289]: improper command pipelining after CONNECT from unknown[18.218.118.203]: \n
2026-09-23T18:18:01.452528+02:00 mail postfix/smtpd[723289]: improper command pipelining after CONNECT from unknown[18.218.118.203]: GET / HTTP/1.1\r\nHost: 212.56.41.64:25\r\nUser-Agent: visionheight.com/scan Mozilla/5.0 (Macintosh; Int
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2026-09-23T08:49:32.657287+02:00 mail postfix/submission/smtpd[717217]: improper command pipelining ...
show more2026-09-23T08:49:32.657287+02:00 mail postfix/submission/smtpd[717217]: improper command pipelining after CONNECT from unknown[104.218.164.192]: \026\003\001\000\374\001\000\000\370\003\003\222\244\353\311\3375\030/\226\a\216\021\033\311\3453wD<,\211\215,o\365=\027\227m`\b\334 \367\226\203\347\323\370z\241vD\3252\025d\030\316)\360\254\032\206\306\004\333\334pI\206\251\234\360\037\0004\314\250\314\251\300/\3000\300+\300,\300\t\000\236\314\250\314\252\0003
2026-09-23T08:49:51.642350+02:00 mail postfix/submission/smtpd[717221]: improper command pipelining after CONNECT from unknown[104.218.164.192]: \026\003\001\000\306\001\000\000\302\003\003\274\212\004\3217x6\027\316R\234\275\016V\246\320Q8\354\302\201\a\375\\aRH\0161\323e\325 \270\366(O\003\177\037\033V[\377\no\304*\273\033\3753qg\234\023!O\200\310/\223\373f1\000.\314\250\314\251\300/\3000\300+\300,\300\t\000\236\314\250\314\252\0003
2026-09-23T08:49:52.325481+02:00 mail postfix/submission/smtpd[717217]: improper command pipelining af
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2026-09-22T19:51:42.446559+02:00 mail postfix/smtpd[708624]: improper command pipelining after CONNE ...
show more2026-09-22T19:51:42.446559+02:00 mail postfix/smtpd[708624]: improper command pipelining after CONNECT from scan.f6.security[45.91.64.6]: \026\003\001\005\250\001\000\005\244\003\003\202#\323\345\346p\263\252&s\303G\020\202ubx\337\201&C\262p\332\323~f\234\303?\363\253 \364\203\226\207J\330\002\220\004<8\213s\277\236\203\257e\017\325\337\n\245\200\236J\2626\375\037\376\306\000\032\300+\300/\300,\3000\314\251\314\250\300\t\300\023\300\n\300\024\023\001
2026-09-22T19:51:42.446874+02:00 mail postfix/smtpd[708619]: improper command pipelining after CONNECT from scan.f6.security[45.91.64.6]: \026\003\001\005\250\001\000\005\244\003\003\227\322\021\255\200FL\276vCZ+\271\216\334\255\256\320\354\241\200\333\261\025\263\215\t\254[#\274S \350\302\331\367\253\003\363r\371\265\3761\003\033\t\270\305\250\274\030\204\2048\241\2748\366\342\307k\f \000\032\300+\300/\300,\3000\314\251\314\250\300\t\300\023\300\n\300\024\023\001
2026-09-22T19:51:42.764996+02:00 mail postfix/smtpd[708625]: improper comman
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2026-09-22T01:23:32.336234+02:00 mail postfix/smtpd[696576]: NOQUEUE: reject: RCPT from mail15010.ip ...
show more2026-09-22T01:23:32.336234+02:00 mail postfix/smtpd[696576]: NOQUEUE: reject: RCPT from mail15010.ipqualityscore.com[155.254.24.200]: 550 5.1.1 <[email protected]>: Recipient address rejected: User unknown in local recipient table; from=<[email protected]> to=<[email protected]> proto=SMTP helo=<mail1.ipqualityscore.com>
2026-09-22T01:23:38.863989+02:00 mail postfix/smtpd[696576]: NOQUEUE: reject: RCPT from mail15010.ipqualityscore.com[155.254.24.200]: 550 5.1.1 <[email protected]>: Recipient address rejected: User unknown in local recipient table; from=<[email protected]> to=<[email protected]> proto=SMTP helo=<mail1.ipqualityscore.com>
2026-09-22T01:23:44.974581+02:00 mail postfix/smtpd[696576]: NOQUEUE: reject: RCPT from mail15010.ipqualityscore.com[155.254.24.200]: 550 5.1.1 <[email protected]>: Recipient address rejected: User unknow
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2026-09-21T16:22:25.568995+02:00 mail postfix/submission/smtpd[690525]: improper command pipelining ...
show more2026-09-21T16:22:25.568995+02:00 mail postfix/submission/smtpd[690525]: improper command pipelining after CONNECT from scan.visionheight.com[18.116.101.220]: \n
2026-09-21T16:23:47.471215+02:00 mail postfix/submission/smtpd[690525]: improper command pipelining after CONNECT from scan.visionheight.com[18.116.101.220]: GET / HTTP/1.1\r\nHost: 212.56.41.64:587\r\nUser-Agent: visionheight.com/scan Mozilla/5.0 (Macintosh; In
2026-09-21T16:24:06.002862+02:00 mail postfix/submission/smtpd[690525]: improper command pipelining after CONNECT from scan.visionheight.com[18.116.101.220]: 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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2026-09-20T05:58:38.018237+02:00 mail postfix/submission/smtpd[667313]: improper command pipelining ...
show more2026-09-20T05:58:38.018237+02:00 mail postfix/submission/smtpd[667313]: improper command pipelining after CONNECT from unknown[156.229.16.142]: \026\003\001\000\374\001\000\000\370\003\003_~Q\305m|\341\222s\355-R\037:\001\003/\n\223<c\205[@\234L^\371\312\270dr 7\340'\r\203R\237\025S(\310\033\302R\307V\235\2052\272c2\023\306\273\270\024\313\317\304q\025\0004\314\250\314\251\300/\3000\300+\300,\300\t\000\236\314\250\314\252\0003
2026-09-20T05:58:57.754669+02:00 mail postfix/submission/smtpd[667319]: improper command pipelining after CONNECT from unknown[156.229.16.142]: \026\003\001\000\306\001\000\000\302\003\003\345\260{\307\200\307`/\347\324\354:[S\251x1\261\207Cv\327\261\034z9\270!m\366\242\256 \217q75\356\235\376\033\r\223\344@P\374&\305\333iIACm\366\365\037y1E\336\264?"\000.\314\250\314\251\300/\3000\300+\300,\300\t\000\236\314\250\314\252\0003
2026-09-20T05:58:58.774364+02:00 mail postfix/submission/smtpd[667313]: improper command pipelining after CONNECT from unknown[156.229.16.1
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2026-09-20T05:47:47.377237+02:00 mail postfix/smtpd[667092]: improper command pipelining after CONNE ...
show more2026-09-20T05:47:47.377237+02:00 mail postfix/smtpd[667092]: improper command pipelining after CONNECT from unknown[201.79.2.179]: \026\003\003\001\245\001\000\001\241\003\003\365ON\361i\n\3412\0345\037o\023i\3750\003=\203\036\2139\275\225\313}Y\273\335f\212\032 \226f\345\3508\263\372\213SOS!\205\254\016H\221\344\262\373\256\325\314\250\031\233\330\304\323"tj\000\212\000\026\0003\000g\300\236\300\242\000\236\0009\000k\300\237\300\243\000\237
2026-09-20T05:47:47.584659+02:00 mail postfix/smtpd[667092]: improper command pipelining after CONNECT from unknown[201.79.2.179]: \026\003\003\001\245\001\000\001\241\003\003*x\363[l39\244hj\214\220\364\343\016\251\276(\271\270\\\033\257\r\2240Mx\222\272\316\036 \021\033_TO\253\323\n\275Q\222\350\227\317'\243\223(\v\347^\233OJ\314p\337|\rP\032K\000\212\000\005\000\004\000\a\000\300\000\204\000\272\000A\000\235\300\241\300\235\000=
2026-09-20T05:47:48.835688+02:00 mail postfix/smtpd[667092]: improper command pipelining after CONNECT from unknown[20
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2026-09-20T02:48:04.006900+02:00 mail postfix/smtpd[663404]: improper command pipelining after CONNE ...
show more2026-09-20T02:48:04.006900+02:00 mail postfix/smtpd[663404]: improper command pipelining after CONNECT from unknown[64.226.91.58]: \026\003\003\001\245\001\000\001\241\003\003\215\212A\027%\2413+\276\213\004\276R7s:T\034\253\332K\337{Y"\263\200\000\365y\243h Lg?\333uuY\220\214\274RB\313=\003\240h(D{\203e\361s\354\372p\276\027\212I\337\000\212\000\026\0003\000g\300\236\300\242\000\236\0009\000k\300\237\300\243\000\237
2026-09-20T02:48:04.219276+02:00 mail postfix/smtpd[663404]: improper command pipelining after CONNECT from unknown[64.226.91.58]: \026\003\003\001\245\001\000\001\241\003\003\034\200\036\343k\237\2016de\276Jz\2505\202\021\223\262\270<\273\233\362`y\017\235\376.\nK \275\267\a\255\355Y\371\\S\261h\301\027\276\245\006;\024z\244,\351\017-R6\234\213\335\000S\311\000\212\000\005\000\004\000\a\000\300\000\204\000\272\000A\000\235\300\241\300\235\000=
2026-09-20T02:48:04.433117+02:00 mail postfix/smtpd[663404]: improper command pipelining after CONNECT from unknown[64.226.91.58]:
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