Oct 06 18:06:36 mail postfix/smtpd[63035]: NOQUEUE: reject: RCPT from unknown[199.241.139.72]: 504 5 ...
show moreOct 06 18:06:36 mail postfix/smtpd[63035]: NOQUEUE: reject: RCPT from unknown[199.241.139.72]: 504 5.5.2 <199.241.139.72>: Helo command rejected: need fully-qualified hostname; from=<[email protected]> to=<[email protected]> proto=ESMTP helo=<199.241.139.72>
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Oct 06 17:56:49 mail postfix/smtpd[62922]: improper command pipelining after CONNECT from scan.f6.se ...
show moreOct 06 17:56:49 mail postfix/smtpd[62922]: improper command pipelining after CONNECT from scan.f6.security[45.91.64.6]: \026\003\001\005\250\001\000\005\244\003\003m\300\226)\006\036\204\333\036\216#\270\224\237\254\357\242\351\230\304\310\234\3318\363\021\337I\230\231\205r mf\024M2\322\302\031\211\263\362\036\351\346b\213\304\220\276k\222\312\303x\035\355\275\034G\213\204@\000\032\300+\300/\300,\3000\314\251\314\250\300\t\300\023\300\n\300\024\023\001
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Oct 06 17:37:38 mail postfix/submission/smtpd[62667]: improper command pipelining after CONNECT from ...
show moreOct 06 17:37:38 mail postfix/submission/smtpd[62667]: improper command pipelining after CONNECT from unknown[137.184.146.105]: GET / HTTP/1.1\r\nHost: 78.186.53.39\r\nUser-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:153.0) Gecko/2010
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Oct 06 15:46:31 mail postfix/smtpd[62042]: NOQUEUE: reject: RCPT from unknown[186.80.230.116]: 554 5 ...
show moreOct 06 15:46:31 mail postfix/smtpd[62042]: NOQUEUE: reject: RCPT from unknown[186.80.230.116]: 554 5.7.1 Service unavailable; Client host [186.80.230.116] blocked using cvbpdnlshmodmkdfkbr6ojzaau.zen.dq.spamhaus.net; Listed by CSS, see https://check.spamhaus.org/query/ip/186.80.230.116 / Listed by PBL, see https://check.spamhaus.org/query/ip/186.80.230.116 / Listed by XBL, see https://check.spamhaus.org/query/ip/186.80.230.116; from=<[email protected]> to=<[email protected]> proto=ESMTP helo=<dynamic-ip-18680230116.cable.net.co>
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Oct 06 13:53:09 mail postfix/submission/smtpd[61258]: improper command pipelining after CONNECT from ...
show moreOct 06 13:53:09 mail postfix/submission/smtpd[61258]: improper command pipelining after CONNECT from unknown[8.211.149.42]: \026\003\001\000\356\001\000\000\352\003\003I\006\262\371\274\231i\300Y\373\370\272e-\203Ud]\016\215\267b8\264g\306\3359dZ8f g\301\201i\263\366\362\313\260\251\031N\326\275\225g|p\374\351<Z\241\220T\267\351\2458'O;\000&\300+\300/\300,\3000\314\251\314\250\300\t\300\023\300\n\300\024\000\234
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Oct 06 13:08:45 mail postfix/smtpd[60918]: NOQUEUE: reject: RCPT from unknown[207.219.222.29]: 504 5 ...
show moreOct 06 13:08:45 mail postfix/smtpd[60918]: NOQUEUE: reject: RCPT from unknown[207.219.222.29]: 504 5.5.2 <207.219.222.29>: Helo command rejected: need fully-qualified hostname; from=<[email protected]> to=<[email protected]> proto=ESMTP helo=<207.219.222.29>
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Oct 06 12:11:49 mail postfix/smtpd[60585]: improper command pipelining after CONNECT from unknown[20 ...
show moreOct 06 12:11:49 mail postfix/smtpd[60585]: improper command pipelining after CONNECT from unknown[20.163.10.85]: MGLNDD_78.186.53.39_25\n
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Oct 06 12:04:57 mail postfix/smtpd[60439]: improper command pipelining after CONNECT from unknown[14 ...
show moreOct 06 12:04:57 mail postfix/smtpd[60439]: improper command pipelining after CONNECT from unknown[143.198.162.97]: \n
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Oct 06 10:07:03 mail postfix/submission/smtpd[59733]: improper command pipelining after CONNECT from ...
show moreOct 06 10:07:03 mail postfix/submission/smtpd[59733]: improper command pipelining after CONNECT from unknown[165.154.162.193]: \026\003\001\000\374\001\000\000\370\003\003yy\002i\a\323\260\256/\344\366F\362`\315\212<\306NEq\327\b\260\233}\355\017\233`B\325 e\345\207\255\004\226|\312~r\245n$~\202\026\217\374\364k\177>\216\331\363\327\356\306\234\305wI\0004\314\250\314\251\300/\3000\300+\300,\300\t\000\236\314\250\314\252\0003
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Oct 06 08:15:12 mail postfix/submission/smtpd[59058]: improper command pipelining after CONNECT from ...
show moreOct 06 08:15:12 mail postfix/submission/smtpd[59058]: improper command pipelining after CONNECT from unknown[20.150.211.143]: MGLNDD_78.186.53.39_587\n
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Oct 06 08:14:29 mail postfix/submission/smtpd[59058]: improper command pipelining after CONNECT from ...
show moreOct 06 08:14:29 mail postfix/submission/smtpd[59058]: improper command pipelining after CONNECT from unknown[198.235.24.89]: GET / HTTP/1.1\r\nHost: 78.186.53.39:587\r\nUser-Agent: Hello from Palo Alto Networks, find out more abo
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Oct 06 06:53:49 mail postfix/smtpd[58493]: improper command pipelining after CONNECT from unknown[18 ...
show moreOct 06 06:53:49 mail postfix/smtpd[58493]: improper command pipelining after CONNECT from unknown[185.67.33.207]: \n
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Oct 06 06:50:59 mail postfix/smtpd[58434]: NOQUEUE: reject: RCPT from unknown[92.118.39.65]: 504 5.5 ...
show moreOct 06 06:50:59 mail postfix/smtpd[58434]: NOQUEUE: reject: RCPT from unknown[92.118.39.65]: 504 5.5.2 <WIN-UN8OKVH8CVC>: Helo command rejected: need fully-qualified hostname; from=<[email protected]> to=<[email protected]> proto=ESMTP helo=<WIN-UN8OKVH8CVC>
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Oct 06 05:34:47 mail postfix/smtpd[57925]: improper command pipelining after CONNECT from unknown[93 ...
show moreOct 06 05:34:47 mail postfix/smtpd[57925]: improper command pipelining after CONNECT from unknown[93.123.109.226]: \026\003\001\005\302\001\000\005\276\003\003^?`D*I\b*\262\331f\246\231\323^\356\342\3551\346H:#\001\365\337;\200\273X{\002 \a\314\224$\246\330AC\230\224\024M\332lE\236\341s\235J3h;\306a\223;\025\210Ae\320\000\032\300+\300/\300,\3000\314\251\314\250\300\t\300\023\300\n\300\024\023\001
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Oct 06 04:20:48 mail postfix/smtpd[57469]: improper command pipelining after CONNECT from scan-61-0. ...
show moreOct 06 04:20:48 mail postfix/smtpd[57469]: improper command pipelining after CONNECT from scan-61-0.shadowserver.io[64.62.156.24]: GET / HTTP/1.1\r\nHost: 78.186.53.39:25\r\nUser-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.3
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Oct 06 01:16:43 mail postfix/submission/smtpd[56421]: improper command pipelining after CONNECT from ...
show moreOct 06 01:16:43 mail postfix/submission/smtpd[56421]: improper command pipelining after CONNECT from unknown[80.94.95.235]: \003\000\000-(\340\000\000\000\000\000Cookie: mstshash=rdpscan\r\n\001\000\b\000\003\000\000\000
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Oct 05 23:03:16 mail postfix/submission/smtpd[55613]: improper command pipelining after CONNECT from ...
show moreOct 05 23:03:16 mail postfix/submission/smtpd[55613]: improper command pipelining after CONNECT from darragh.probe.onyphe.net[91.230.168.187]: EHLO 78.186.53.39\r\n
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Oct 05 22:59:25 mail postfix/smtpd[55533]: NOQUEUE: reject: RCPT from unknown[172.94.9.64]: 504 5.5. ...
show moreOct 05 22:59:25 mail postfix/smtpd[55533]: NOQUEUE: reject: RCPT from unknown[172.94.9.64]: 504 5.5.2 <ggg>: Helo command rejected: need fully-qualified hostname; from=<[email protected]> to=<[email protected]> proto=ESMTP helo=<ggg>
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Oct 05 21:33:46 mail postfix/smtpd[54987]: NOQUEUE: reject: RCPT from unknown[213.177.179.35]: 504 5 ...
show moreOct 05 21:33:46 mail postfix/smtpd[54987]: NOQUEUE: reject: RCPT from unknown[213.177.179.35]: 504 5.5.2 <assabba>: Helo command rejected: need fully-qualified hostname; from=<[email protected]> to=<[email protected]> proto=ESMTP helo=<assabba>
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