Feb 24 10:59:59 zimbra postfix/smtps/smtpd[1089]: lost connection after CONNECT from unknown[154.89. ...
show moreFeb 24 10:59:59 zimbra postfix/smtps/smtpd[1089]: lost connection after CONNECT from unknown[154.89.5.82]
Feb 24 11:00:01 zimbra postfix/smtps/smtpd[1089]: lost connection after UNKNOWN from unknown[154.89.5.82]
Feb 24 11:00:02 zimbra postfix/smtps/smtpd[1089]: lost connection after CONNECT from unknown[154.89.5.82]
Feb 24 11:00:03 zimbra postfix/smtps/smtpd[1089]: lost connection after CONNECT from unknown[154.89.5.82]
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Feb 24 07:43:44 zimbra postfix/smtps/smtpd[22102]: warning: unknown[183.99.59.187]: SASL LOGIN authe ...
show moreFeb 24 07:43:44 zimbra postfix/smtps/smtpd[22102]: warning: unknown[183.99.59.187]: SASL LOGIN authentication failed: authentication failure
Feb 24 07:43:45 zimbra postfix/smtps/smtpd[22102]: lost connection after AUTH from unknown[183.99.59.187]
Feb 24 07:43:45 zimbra postfix/smtps/smtpd[22102]: disconnect from unknown[183.99.59.187] ehlo=1 auth=0/1 commands=1/2
Feb 24 07:43:45 zimbra postfix/smtps/smtpd[22100]: lost connection after CONNECT from unknown[183.99.59.187]
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Feb 23 23:00:15 zimbra postfix/submission/smtpd[16421]: lost connection after UNKNOWN from unknown[1 ...
show moreFeb 23 23:00:15 zimbra postfix/submission/smtpd[16421]: lost connection after UNKNOWN from unknown[177.40.196.251]
Feb 23 23:00:15 zimbra postfix/submission/smtpd[16421]: disconnect from unknown[177.40.196.251] ehlo=1 auth=0/1 unknown=0/2 commands=1/4
Feb 24 05:44:18 zimbra postfix/submission/smtpd[18042]: lost connection after UNKNOWN from unknown[177.40.196.251]
Feb 24 05:44:18 zimbra postfix/submission/smtpd[18042]: disconnect from unknown[177.40.196.251] ehlo=1 auth=0/1 unknown=0/2 commands=1/4
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Feb 23 23:00:14 zimbra postfix/smtpd[16479]: warning: unknown[103.75.34.230]: SASL LOGIN authenticat ...
show moreFeb 23 23:00:14 zimbra postfix/smtpd[16479]: warning: unknown[103.75.34.230]: SASL LOGIN authentication failed: authentication failure
Feb 23 23:00:15 zimbra postfix/smtpd[16479]: lost connection after AUTH from unknown[103.75.34.230]
Feb 23 23:00:15 zimbra postfix/smtpd[16479]: disconnect from unknown[103.75.34.230] ehlo=2 starttls=1 auth=0/1 commands=3/4
Feb 24 05:44:16 zimbra postfix/smtpd[18039]: lost connection after UNKNOWN from unknown[103.75.34.230]
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Feb 23 18:16:41 zimbra postfix/smtpd[19700]: lost connection after EHLO from unknown[147.78.103.78]
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show moreFeb 23 18:16:41 zimbra postfix/smtpd[19700]: lost connection after EHLO from unknown[147.78.103.78]
Feb 23 18:16:43 zimbra postfix/smtpd[19700]: lost connection after AUTH from unknown[147.78.103.78]
Feb 23 18:16:43 zimbra postfix/smtpd[19700]: disconnect from unknown[147.78.103.78] ehlo=1 auth=0/1 commands=1/2
Feb 23 18:16:45 zimbra postfix/smtpd[19700]: lost connection after AUTH from unknown[147.78.103.78]
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Feb 23 17:21:28 zimbra postfix/smtps/smtpd[16835]: lost connection after CONNECT from scanner-25.ch1 ...
show moreFeb 23 17:21:28 zimbra postfix/smtps/smtpd[16835]: lost connection after CONNECT from scanner-25.ch1.censys-scanner.com[162.142.125.220]
Feb 23 17:21:29 zimbra postfix/smtps/smtpd[16835]: lost connection after CONNECT from scanner-25.ch1.censys-scanner.com[162.142.125.220]
Feb 23 17:21:29 zimbra postfix/smtps/smtpd[16835]: lost connection after CONNECT from scanner-25.ch1.censys-scanner.com[162.142.125.220]
Feb 23 17:21:29 zimbra postfix/smtps/smtpd[16835]: lost connection after CONNECT from scanner-25.ch1.censys-scanner.com[162.142.125.220]
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Feb 23 14:50:23 zimbra postfix/smtps/smtpd[24535]: lost connection after CONNECT from unknown[128.14 ...
show moreFeb 23 14:50:23 zimbra postfix/smtps/smtpd[24535]: lost connection after CONNECT from unknown[128.14.224.5]
Feb 23 14:50:25 zimbra postfix/smtps/smtpd[24535]: lost connection after CONNECT from unknown[128.14.224.5]
Feb 23 14:50:27 zimbra postfix/smtps/smtpd[24535]: lost connection after CONNECT from unknown[128.14.224.5]
Feb 23 14:50:28 zimbra postfix/smtps/smtpd[24535]: lost connection after CONNECT from unknown[128.14.224.5]
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Feb 23 10:15:19 zimbra postfix/submission/smtpd[1275]: lost connection after STARTTLS from unknown[1 ...
show moreFeb 23 10:15:19 zimbra postfix/submission/smtpd[1275]: lost connection after STARTTLS from unknown[104.152.52.215]
Feb 23 10:15:38 zimbra postfix/smtps/smtpd[1633]: lost connection after CONNECT from unknown[104.152.52.215]
Feb 23 10:15:51 zimbra postfix/smtpd[1637]: lost connection after AUTH from unknown[104.152.52.215]
Feb 23 10:15:51 zimbra postfix/smtpd[1637]: disconnect from unknown[104.152.52.215] auth=0/1 commands=0/1
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Feb 22 22:49:51 zimbra postfix/smtpd[1792]: lost connection after EHLO from unknown[45.12.253.137]
F ...
show moreFeb 22 22:49:51 zimbra postfix/smtpd[1792]: lost connection after EHLO from unknown[45.12.253.137]
Feb 22 22:49:55 zimbra postfix/smtpd[1792]: lost connection after EHLO from unknown[45.12.253.137]
Feb 22 22:49:56 zimbra postfix/smtpd[1792]: lost connection after EHLO from unknown[45.12.253.137]
Feb 22 22:50:00 zimbra postfix/smtpd[1792]: lost connection after EHLO from unknown[45.12.253.137]
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Feb 21 21:25:39 zimbra postfix/smtpd[18834]: NOQUEUE: reject: RCPT from unknown[89.203.192.101]: 554 ...
show moreFeb 21 21:25:39 zimbra postfix/smtpd[18834]: NOQUEUE: reject: RCPT from unknown[89.203.192.101]: 554 5.7.1 Service unavailable; Client host [89.203.192.101] blocked using zen.spamhaus.org; https://www.spamhaus.org/sbl/query/SBLCSS; from=<[email protected]> to=<[email protected]> proto=ESMTP helo=<WINCHU412F5UPQhicoriacloud>
Feb 21 21:25:39 zimbra postfix/smtpd[18834]: lost connection after RCPT from unknown[89.203.192.101]
Feb 22 00:56:33 zimbra postfix/smtpd[7956]: NOQUEUE: reject: RCPT from unknown[89.203.192.101]: 554 5.7.1 Service unavailable; Client host [89.203.192.101] blocked using zen.spamhaus.org; https://www.spamhaus.org/sbl/query/SBLCSS; from=<[email protected]> to=<[email protected]> proto=ESMTP helo=<WINCHU412F5UPQhicoriacloud>
Feb 22 00:56:33 zimbra postfix/smtpd[7956]: lost connection after RCPT from unknown[89.203.192.101]
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Feb 21 11:40:15 zimbra postfix/smtps/smtpd[15896]: lost connection after CONNECT from soda.census.sh ...
show moreFeb 21 11:40:15 zimbra postfix/smtps/smtpd[15896]: lost connection after CONNECT from soda.census.shodan.io[71.6.135.131]
Feb 21 11:40:19 zimbra postfix/smtps/smtpd[15897]: lost connection after CONNECT from soda.census.shodan.io[71.6.135.131]
Feb 21 11:40:20 zimbra postfix/smtps/smtpd[15897]: lost connection after CONNECT from soda.census.shodan.io[71.6.135.131]
Feb 21 11:40:20 zimbra postfix/smtps/smtpd[15896]: lost connection after CONNECT from soda.census.shodan.io[71.6.135.131]
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Feb 21 06:24:16 zimbra postfix/smtps/smtpd[31596]: lost connection after CONNECT from unknown[193.56 ...
show moreFeb 21 06:24:16 zimbra postfix/smtps/smtpd[31596]: lost connection after CONNECT from unknown[193.56.29.126]
Feb 21 06:24:16 zimbra postfix/submission/smtpd[31599]: lost connection after CONNECT from unknown[193.56.29.126]
Feb 21 07:03:10 zimbra postfix/smtps/smtpd[23452]: lost connection after CONNECT from unknown[193.56.29.126]
Feb 21 07:03:23 zimbra postfix/submission/smtpd[23455]: NOQUEUE: reject: RCPT from unknown[193.56.29.126]: 554 5.7.1 <unknown[193.56.29.126]>: Client host rejected: Access denied; from=<[email protected]> to=<[email protected]> proto=ESMTP helo=<s15-116-232.thcservers.com>
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