Feb 14 16:57:57 zimbra postfix/smtps/smtpd[12829]: lost connection after CONNECT from scanner-25.ch1 ...
show moreFeb 14 16:57:57 zimbra postfix/smtps/smtpd[12829]: lost connection after CONNECT from scanner-25.ch1.censys-scanner.com[162.142.125.221]
Feb 15 19:40:26 zimbra postfix/smtpd[3883]: lost connection after UNKNOWN from scanner-25.ch1.censys-scanner.com[162.142.125.221]
Feb 15 19:40:27 zimbra postfix/smtpd[29705]: lost connection after UNKNOWN from scanner-25.ch1.censys-scanner.com[162.142.125.221]
Feb 15 19:40:28 zimbra postfix/smtpd[3883]: lost connection after UNKNOWN from scanner-25.ch1.censys-scanner.com[162.142.125.221]
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Feb 15 19:39:17 zimbra postfix/submission/smtpd[3884]: lost connection after UNKNOWN from scanner-04 ...
show moreFeb 15 19:39:17 zimbra postfix/submission/smtpd[3884]: lost connection after UNKNOWN from scanner-04.ch1.censys-scanner.com[162.142.125.10]
Feb 15 19:39:17 zimbra postfix/submission/smtpd[3884]: lost connection after UNKNOWN from scanner-04.ch1.censys-scanner.com[162.142.125.10]
Feb 15 19:39:18 zimbra postfix/submission/smtpd[3884]: lost connection after UNKNOWN from scanner-04.ch1.censys-scanner.com[162.142.125.10]
Feb 15 19:39:19 zimbra postfix/submission/smtpd[3884]: lost connection after UNKNOWN from scanner-04.ch1.censys-scanner.com[162.142.125.10]
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Feb 15 19:10:11 zimbra postfix/smtpd[20585]: lost connection after EHLO from unknown[185.246.220.160 ...
show moreFeb 15 19:10:11 zimbra postfix/smtpd[20585]: lost connection after EHLO from unknown[185.246.220.160]
Feb 15 19:10:11 zimbra postfix/smtpd[18826]: lost connection after RCPT from unknown[185.246.220.160]
Feb 15 19:10:11 zimbra postfix/smtpd[20584]: lost connection after EHLO from unknown[185.246.220.160]
Feb 15 19:10:11 zimbra postfix/smtpd[20586]: lost connection after EHLO from unknown[185.246.220.160]
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Feb 15 13:06:11 zimbra postfix/smtpd[12555]: lost connection after AUTH from unknown[176.111.173.16] ...
show moreFeb 15 13:06:11 zimbra postfix/smtpd[12555]: lost connection after AUTH from unknown[176.111.173.16]
Feb 15 13:06:11 zimbra postfix/smtpd[12555]: disconnect from unknown[176.111.173.16] ehlo=1 auth=0/1 commands=1/2
Feb 15 14:24:51 zimbra postfix/smtpd[23907]: lost connection after AUTH from unknown[176.111.173.16]
Feb 15 14:24:51 zimbra postfix/smtpd[23907]: disconnect from unknown[176.111.173.16] ehlo=1 auth=0/1 commands=1/2
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Feb 15 08:10:46 zimbra postfix/smtps/smtpd[10274]: lost connection after CONNECT from ec2-52-56-167- ...
show moreFeb 15 08:10:46 zimbra postfix/smtps/smtpd[10274]: lost connection after CONNECT from ec2-52-56-167-136.eu-west-2.compute.amazonaws.com[52.56.167.136]
Feb 15 08:11:04 zimbra postfix/smtps/smtpd[10274]: lost connection after CONNECT from ec2-52-56-167-136.eu-west-2.compute.amazonaws.com[52.56.167.136]
Feb 15 08:11:09 zimbra postfix/smtps/smtpd[10274]: lost connection after CONNECT from ec2-52-56-167-136.eu-west-2.compute.amazonaws.com[52.56.167.136]
Feb 15 08:11:13 zimbra postfix/smtps/smtpd[10274]: lost connection after CONNECT from ec2-52-56-167-136.eu-west-2.compute.amazonaws.com[52.56.167.136]
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Feb 10 15:28:17 zimbra postfix/submission/smtpd[8542]: lost connection after AUTH from unknown[154.8 ...
show moreFeb 10 15:28:17 zimbra postfix/submission/smtpd[8542]: lost connection after AUTH from unknown[154.89.5.84]
Feb 10 15:28:17 zimbra postfix/submission/smtpd[8542]: disconnect from unknown[154.89.5.84] ehlo=1 auth=0/1 unknown=0/1 commands=1/3
Feb 15 05:12:27 zimbra postfix/smtpd[5514]: lost connection after AUTH from unknown[154.89.5.84]
Feb 15 05:12:27 zimbra postfix/smtpd[5514]: disconnect from unknown[154.89.5.84] ehlo=1 auth=0/1 unknown=0/1 commands=1/3
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Feb 14 22:09:14 pipo sshd[29898]: Connection closed by authenticating user root 181.215.25.166 port ...
show moreFeb 14 22:09:14 pipo sshd[29898]: Connection closed by authenticating user root 181.215.25.166 port 57250 [preauth]
Feb 14 22:12:49 pipo sshd[375]: Invalid user netid from 181.215.25.166 port 56136
Feb 14 22:12:49 pipo sshd[375]: Connection closed by invalid user netid 181.215.25.166 port 56136 [preauth]
Feb 14 22:14:29 pipo sshd[2084]: Invalid user jiangqian from 181.215.25.166 port 39152
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Feb 14 19:36:51 zimbra postfix/smtps/smtpd[4152]: lost connection after CONNECT from unknown[154.89. ...
show moreFeb 14 19:36:51 zimbra postfix/smtps/smtpd[4152]: lost connection after CONNECT from unknown[154.89.5.101]
Feb 14 19:36:52 zimbra postfix/smtps/smtpd[4152]: lost connection after UNKNOWN from unknown[154.89.5.101]
Feb 14 19:36:53 zimbra postfix/smtps/smtpd[4152]: lost connection after CONNECT from unknown[154.89.5.101]
Feb 14 19:36:53 zimbra postfix/smtps/smtpd[4152]: lost connection after CONNECT from unknown[154.89.5.101]
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Feb 14 19:23:33 zimbra postfix/smtpd[29227]: lost connection after EHLO from unknown[193.42.33.208]
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show moreFeb 14 19:23:33 zimbra postfix/smtpd[29227]: lost connection after EHLO from unknown[193.42.33.208]
Feb 14 19:23:42 zimbra postfix/smtpd[29226]: lost connection after EHLO from unknown[193.42.33.208]
Feb 14 19:23:42 zimbra postfix/smtpd[29225]: lost connection after EHLO from unknown[193.42.33.208]
Feb 14 19:23:56 zimbra postfix/smtpd[29224]: lost connection after RCPT from unknown[193.42.33.208]
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Feb 14 17:44:45 zimbra postfix/smtps/smtpd[6514]: lost connection after CONNECT from unknown[137.220 ...
show moreFeb 14 17:44:45 zimbra postfix/smtps/smtpd[6514]: lost connection after CONNECT from unknown[137.220.228.75]
Feb 14 17:44:58 zimbra postfix/smtps/smtpd[6514]: lost connection after CONNECT from unknown[137.220.228.75]
Feb 14 17:45:08 zimbra postfix/smtps/smtpd[6514]: lost connection after CONNECT from unknown[137.220.228.75]
Feb 14 17:45:19 zimbra postfix/smtps/smtpd[6514]: lost connection after CONNECT from unknown[137.220.228.75]
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Feb 14 14:46:39 zimbra postfix/smtpd[4948]: lost connection after EHLO from unknown[171.22.30.133]
F ...
show moreFeb 14 14:46:39 zimbra postfix/smtpd[4948]: lost connection after EHLO from unknown[171.22.30.133]
Feb 14 14:46:39 zimbra postfix/smtpd[4948]: lost connection after EHLO from unknown[171.22.30.133]
Feb 14 14:46:40 zimbra postfix/smtpd[4948]: lost connection after EHLO from unknown[171.22.30.133]
Feb 14 14:46:40 zimbra postfix/smtpd[4948]: lost connection after EHLO from unknown[171.22.30.133]
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Feb 14 12:16:53 zimbra postfix/submission/smtpd[19049]: lost connection after UNKNOWN from unknown[2 ...
show moreFeb 14 12:16:53 zimbra postfix/submission/smtpd[19049]: lost connection after UNKNOWN from unknown[203.57.254.113]
Feb 14 12:50:53 zimbra postfix/smtpd[5420]: lost connection after UNKNOWN from unknown[203.57.254.113]
Feb 14 12:56:30 zimbra postfix/smtps/smtpd[8467]: lost connection after CONNECT from unknown[203.57.254.113]
Feb 14 14:44:21 zimbra postfix/smtps/smtpd[3797]: lost connection after CONNECT from unknown[203.57.254.113]
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Feb 14 11:24:08 zimbra postfix/smtps/smtpd[22276]: lost connection after CONNECT from unknown[202.95 ...
show moreFeb 14 11:24:08 zimbra postfix/smtps/smtpd[22276]: lost connection after CONNECT from unknown[202.95.12.26]
Feb 14 11:24:18 zimbra postfix/smtps/smtpd[22276]: lost connection after CONNECT from unknown[202.95.12.26]
Feb 14 11:24:38 zimbra postfix/smtps/smtpd[22276]: lost connection after UNKNOWN from unknown[202.95.12.26]
Feb 14 11:24:50 zimbra postfix/smtps/smtpd[22276]: lost connection after CONNECT from unknown[202.95.12.26]
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Feb 14 06:53:27 zimbra postfix/smtpd[31606]: disconnect from unknown[175.149.89.230] ehlo=2 starttls ...
show moreFeb 14 06:53:27 zimbra postfix/smtpd[31606]: disconnect from unknown[175.149.89.230] ehlo=2 starttls=1 auth=0/1 commands=3/4
Feb 14 07:41:22 zimbra postfix/smtpd[28379]: warning: unknown[175.149.89.230]: SASL LOGIN authentication failed: authentication failure
Feb 14 07:41:23 zimbra postfix/smtpd[28379]: lost connection after AUTH from unknown[175.149.89.230]
Feb 14 07:41:23 zimbra postfix/smtpd[28379]: disconnect from unknown[175.149.89.230] ehlo=2 starttls=1 auth=0/1 commands=3/4
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