Oct 21 12:57:22 mail postfix/smtpd[2352]: NOQUEUE: reject: RCPT from unknown[158.94.211.119]: 504 5. ...
show moreOct 21 12:57:22 mail postfix/smtpd[2352]: NOQUEUE: reject: RCPT from unknown[158.94.211.119]: 504 5.5.2 <WIN-7N1FIECL6IC>: Helo command rejected: need fully-qualified hostname; from=<[email protected]> to=<[email protected]> proto=ESMTP helo=<WIN-7N1FIECL6IC>
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Oct 21 11:47:00 mail postfix/smtpd[3377]: NOQUEUE: reject: RCPT from unknown[45.115.26.149]: 504 5.5 ...
show moreOct 21 11:47:00 mail postfix/smtpd[3377]: NOQUEUE: reject: RCPT from unknown[45.115.26.149]: 504 5.5.2 <harrryyyy>: Helo command rejected: need fully-qualified hostname; from=<[email protected]> to=<[email protected]> proto=ESMTP helo=<harrryyyy>
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Oct 21 11:30:06 mail postfix/smtpd[64972]: NOQUEUE: reject: RCPT from unknown[178.16.52.209]: 504 5. ...
show moreOct 21 11:30:06 mail postfix/smtpd[64972]: NOQUEUE: reject: RCPT from unknown[178.16.52.209]: 504 5.5.2 <WIN-7N1FIECL6IC>: Helo command rejected: need fully-qualified hostname; from=<[email protected]> to=<[email protected]> proto=ESMTP helo=<WIN-7N1FIECL6IC>
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Oct 21 10:33:33 mail postfix/submission/smtpd[63870]: improper command pipelining after CONNECT from ...
show moreOct 21 10:33:33 mail postfix/submission/smtpd[63870]: improper command pipelining after CONNECT from unknown[169.197.113.175]: \026\003\001\000\374\001\000\000\370\003\003\242:k\357\317;\2331\276\322\355P-\366\000^\302!\325>\\\262\366\317\2169\\\006C\273Z\324 u\265\r\375uJM@Y\214noLl\310\350\242*\316\033\226=xv\326c\177\237\227|\212;\0004\314\250\314\251\300/\3000\300+\300,\300\t\000\236\314\250\314\252\0003
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Oct 21 09:36:37 mail postfix/smtpd[63371]: improper command pipelining after CONNECT from unknown[12 ...
show moreOct 21 09:36:37 mail postfix/smtpd[63371]: improper command pipelining after CONNECT from unknown[123.58.200.147]: \026\003\001\000\374\001\000\000\370\003\003\347/\371\230\205\330Cp\256\207\332\257\267K\204Y\264\230\345\267_\205D\223ot\352S\357Xm\253 iT\363\\\256Qp\363\357\340d2\000\372\376\361\373\342\302\335\353\252\350\245\351s\033\312\032\237\372\201\0004\314\250\314\251\300/\3000\300+\300,\300\t\000\236\314\250\314\252\0003
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Oct 21 07:53:22 mail postfix/submission/smtpd[62621]: improper command pipelining after CONNECT from ...
show moreOct 21 07:53:22 mail postfix/submission/smtpd[62621]: improper command pipelining after CONNECT from azpdsgpmx5eg.stretchoid.com[20.65.202.203]: \026\003\001\000\356\001\000\000\352\003\003\347\200e\022.\212\035\324\017`c\343\204\364g\315\006\311\332\325\236\310q\027)\177R\224\031\233]\340 H\362b+\031\253\305u\242\311\340\213\350\245q\351\347\343;\321\030\223&8\036\322%7sj\354\344\000&\314\250\314\251\300/\3000\300+\300,\300\023\300\t\300\024\300\n\000\234
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Oct 21 07:03:11 mail postfix/smtpd[62241]: improper command pipelining after CONNECT from scan-69-00 ...
show moreOct 21 07:03:11 mail postfix/smtpd[62241]: improper command pipelining after CONNECT from scan-69-00.shadowserver.io[65.49.1.132]: GET / HTTP/1.1\r\nHost: 78.186.53.39:25\r\nUser-Agent: Mozilla/5.0 (iPad; CPU OS 15_7 like Mac OS X) App
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Oct 21 06:18:42 mail postfix/smtpd[61972]: NOQUEUE: reject: RCPT from unknown[62.60.130.234]: 504 5. ...
show moreOct 21 06:18:42 mail postfix/smtpd[61972]: NOQUEUE: reject: RCPT from unknown[62.60.130.234]: 504 5.5.2 <host-440>: Helo command rejected: need fully-qualified hostname; from=<[email protected]> to=<[email protected]> proto=ESMTP helo=<host-440>
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Oct 21 00:12:54 mail postfix/smtpd[59326]: improper command pipelining after CONNECT from unknown[71 ...
show moreOct 21 00:12:54 mail postfix/smtpd[59326]: improper command pipelining after CONNECT from unknown[71.6.232.23]: EHLO zx13.quadmetrics.com\r\n
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Oct 20 21:54:30 mail postfix/submission/smtpd[58024]: improper command pipelining after CONNECT from ...
show moreOct 20 21:54:30 mail postfix/submission/smtpd[58024]: improper command pipelining after CONNECT from unknown[198.235.24.116]: 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 20 19:43:18 mail postfix/submission/smtpd[47990]: improper command pipelining after CONNECT from ...
show moreOct 20 19:43:18 mail postfix/submission/smtpd[47990]: improper command pipelining after CONNECT from unknown[71.6.232.24]: EHLO zx14.quadmetrics.com\r\n
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Oct 20 16:19:19 mail postfix/smtpd[46573]: improper command pipelining after CONNECT from scan.visio ...
show moreOct 20 16:19:19 mail postfix/smtpd[46573]: improper command pipelining after CONNECT from scan.visionheight.com[3.130.168.2]: \n
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Oct 20 14:40:02 mail postfix/smtpd[45985]: improper command pipelining after CONNECT from scan-20.sh ...
show moreOct 20 14:40:02 mail postfix/smtpd[45985]: improper command pipelining after CONNECT from scan-20.shadowserver.io[65.49.20.69]: GET / HTTP/1.1\r\nHost: 78.186.53.39:25\r\nUser-Agent: Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:141.0)
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Oct 20 14:33:28 mail postfix/submission/smtpd[45836]: improper command pipelining after CONNECT from ...
show moreOct 20 14:33:28 mail postfix/submission/smtpd[45836]: improper command pipelining after CONNECT from scan.visionheight.com[18.116.101.220]: \n
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Oct 20 13:46:48 mail postfix/smtpd[45505]: NOQUEUE: reject: RCPT from below.learnnadex.com[45.74.252 ...
show moreOct 20 13:46:48 mail postfix/smtpd[45505]: NOQUEUE: reject: RCPT from below.learnnadex.com[45.74.252.125]: 554 5.7.1 Service unavailable; Client host [45.74.252.125] blocked using cvbpdnlshmodmkdfkbr6ojzaau.zen.dq.spamhaus.net; Listed by SBL, see https://check.spamhaus.org/sbl/query/SBL697484 / Listed by CSS, see https://check.spamhaus.org/query/ip/45.74.252.125; from=<[email protected]> to=<[email protected]> proto=ESMTP helo=<below.learnnadex.com>
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Oct 20 13:20:41 mail postfix/smtpd[45293]: improper command pipelining after CONNECT from unknown[80 ...
show moreOct 20 13:20:41 mail postfix/smtpd[45293]: 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 20 12:09:14 mail postfix/smtpd[44654]: improper command pipelining after CONNECT from unknown[16 ...
show moreOct 20 12:09:14 mail postfix/smtpd[44654]: improper command pipelining after CONNECT from unknown[165.22.178.243]: \n
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Oct 20 10:51:40 mail postfix/submission/smtpd[44138]: improper command pipelining after CONNECT from ...
show moreOct 20 10:51:40 mail postfix/submission/smtpd[44138]: improper command pipelining after CONNECT from unknown[104.131.56.123]: 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 20 10:19:51 mail postfix/submission/smtpd[43900]: improper command pipelining after CONNECT from ...
show moreOct 20 10:19:51 mail postfix/submission/smtpd[43900]: improper command pipelining after CONNECT from unknown[147.185.132.31]: 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 20 10:16:32 mail postfix/smtpd[43839]: NOQUEUE: reject: RCPT from unknown[102.220.161.178]: 504 ...
show moreOct 20 10:16:32 mail postfix/smtpd[43839]: NOQUEUE: reject: RCPT from unknown[102.220.161.178]: 504 5.5.2 <vm-m-young>: Helo command rejected: need fully-qualified hostname; from=<[email protected]> to=<[email protected]> proto=ESMTP helo=<vm-m-young>
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Oct 20 10:05:29 mail postfix/smtpd[43660]: NOQUEUE: reject: RCPT from unknown[85.155.15.14]: 504 5.5 ...
show moreOct 20 10:05:29 mail postfix/smtpd[43660]: NOQUEUE: reject: RCPT from unknown[85.155.15.14]: 504 5.5.2 <hungary>: Helo command rejected: need fully-qualified hostname; from=<[email protected]> to=<[email protected]> proto=ESMTP helo=<hungary>
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