Fail2Ban report from jail 'pregreet': 2026-08-12T05:01:30.847803+02:00 mail postfix/postscreen[21984 ...
show moreFail2Ban report from jail 'pregreet': 2026-08-12T05:01:30.847803+02:00 mail postfix/postscreen[2198448]: PREGREET 18 after 0.02 from [34.156.208.251]:64038: EHLO example.com\r\n
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Fail2Ban report from jail 'dovecot': 2026-08-12T03:11:17.991280+02:00 mail dovecot: imap-login: Disc ...
show moreFail2Ban report from jail 'dovecot': 2026-08-12T03:11:17.991280+02:00 mail dovecot: imap-login: Disconnected: Connection closed (auth failed, 1 attempts in 0 secs): user=<>, method=NTLM, rip=165.154.33.72, lip=194.182.86.120, session=<YtW5Q89YIKWlmiFI>
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Fail2Ban report from jail 'postfix': 2026-08-12T02:59:34.129937+02:00 mail postfix/smtps/smtpd[35079 ...
show moreFail2Ban report from jail 'postfix': 2026-08-12T02:59:34.129937+02:00 mail postfix/smtps/smtpd[350793]: warning: unknown[37.128.240.47]: SASL LOGIN authentication failed: (reason unavailable), [email protected]
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Fail2Ban report from jail 'postfix': 2026-08-11T23:17:48.251467+02:00 mail postfix/submission/smtpd[ ...
show moreFail2Ban report from jail 'postfix': 2026-08-11T23:17:48.251467+02:00 mail postfix/submission/smtpd[236324]: warning: unknown[186.33.97.81]: SASL PLAIN authentication failed: (reason unavailable), [email protected]
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Fail2Ban report from jail 'postfix': 2026-08-11T23:16:13.479557+02:00 mail postfix/smtps/smtpd[23544 ...
show moreFail2Ban report from jail 'postfix': 2026-08-11T23:16:13.479557+02:00 mail postfix/smtps/smtpd[235447]: warning: unknown[153.67.110.243]: SASL LOGIN authentication failed: (reason unavailable), sasl_username=postmaster
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Fail2Ban report from jail 'postfix': 2026-08-11T23:16:02.168316+02:00 mail postfix/submission/smtpd[ ...
show moreFail2Ban report from jail 'postfix': 2026-08-11T23:16:02.168316+02:00 mail postfix/submission/smtpd[235665]: warning: unknown[154.244.84.14]: SASL PLAIN authentication failed: (reason unavailable), [email protected]
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Fail2Ban report from jail 'postfix': 2026-08-11T22:29:04.146759+02:00 mail postfix/smtps/smtpd[21061 ...
show moreFail2Ban report from jail 'postfix': 2026-08-11T22:29:04.146759+02:00 mail postfix/smtps/smtpd[210611]: warning: wsip-24-234-225-76.lv.lv.cox.net[24.234.225.76]: SASL LOGIN authentication failed: (reason unavailable), sasl_username=sekretariat
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Fail2Ban report from jail 'postfix': 2026-08-11T21:27:01.242657+02:00 mail postfix/smtps/smtpd[14919 ...
show moreFail2Ban report from jail 'postfix': 2026-08-11T21:27:01.242657+02:00 mail postfix/smtps/smtpd[149191]: warning: unknown[14.49.148.84]: SASL LOGIN authentication failed: (reason unavailable), [email protected]
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Fail2Ban report from jail 'dovecot': 2026-08-11T20:45:14.020780+02:00 mail dovecot: pop3-login: Disc ...
show moreFail2Ban report from jail 'dovecot': 2026-08-11T20:45:14.020780+02:00 mail dovecot: pop3-login: Disconnected: Connection closed (auth failed, 1 attempts in 0 secs): user=<>, method=NTLM, rip=165.154.12.127, lip=194.182.86.120, session=<nrEL38lYZuClmgx/>
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Fail2Ban report from jail 'pregreet': 2026-08-11T19:07:39.238682+02:00 mail postfix/postscreen[21984 ...
show moreFail2Ban report from jail 'pregreet': 2026-08-11T19:07:39.238682+02:00 mail postfix/postscreen[2198448]: PREGREET 1 after 0 from [137.184.26.37]:52838: \n
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Fail2Ban report from jail 'postfix': 2026-08-11T17:23:34.244708+02:00 mail postfix/smtps/smtpd[40990 ...
show moreFail2Ban report from jail 'postfix': 2026-08-11T17:23:34.244708+02:00 mail postfix/smtps/smtpd[4099095]: warning: unknown[171.237.87.166]: SASL LOGIN authentication failed: (reason unavailable), sasl_username=sekretariat
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Fail2Ban report from jail 'postfix': 2026-08-11T16:42:26.433142+02:00 mail postfix/smtps/smtpd[40484 ...
show moreFail2Ban report from jail 'postfix': 2026-08-11T16:42:26.433142+02:00 mail postfix/smtps/smtpd[4048474]: warning: wsip-98-174-39-113.pn.at.cox.net[98.174.39.113]: SASL LOGIN authentication failed: (reason unavailable), [email protected]
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Fail2Ban report from jail 'pregreet': 2026-08-11T16:33:15.961055+02:00 mail postfix/postscreen[21984 ...
show moreFail2Ban report from jail 'pregreet': 2026-08-11T16:33:15.961055+02:00 mail postfix/postscreen[2198448]: PREGREET 25 after 0 from [20.169.49.249]:35548: MGLNDD_194.182.86.120_25\n
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Fail2Ban report from jail 'pregreet': 2026-08-11T15:36:26.153400+02:00 mail postfix/postscreen[21984 ...
show moreFail2Ban report from jail 'pregreet': 2026-08-11T15:36:26.153400+02:00 mail postfix/postscreen[2198448]: PREGREET 24 after 0.27 from [221.211.250.120]:59103: EHLO [221.211.250.120]\r\n
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Fail2Ban report from jail 'postfix': 2026-08-11T15:23:40.497222+02:00 mail postfix/smtps/smtpd[39780 ...
show moreFail2Ban report from jail 'postfix': 2026-08-11T15:23:40.497222+02:00 mail postfix/smtps/smtpd[3978027]: warning: 188.147.150.163.mobile.static.t-mobile.pl[188.147.150.163]: SASL LOGIN authentication failed: (reason unavailable), [email protected]
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Fail2Ban report from jail 'postfix': 2026-08-11T15:02:47.464130+02:00 mail postfix/submission/smtpd[ ...
show moreFail2Ban report from jail 'postfix': 2026-08-11T15:02:47.464130+02:00 mail postfix/submission/smtpd[3966627]: warning: unknown[172.94.9.231]: SASL PLAIN authentication failed: (reason unavailable), [email protected]
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Fail2Ban report from jail 'postfix': 2026-08-11T14:55:12.334388+02:00 mail postfix/smtps/smtpd[39329 ...
show moreFail2Ban report from jail 'postfix': 2026-08-11T14:55:12.334388+02:00 mail postfix/smtps/smtpd[3932925]: warning: unknown[85.133.132.47]: SASL LOGIN authentication failed: (reason unavailable), [email protected]
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Fail2Ban report from jail 'postfix': 2026-08-11T13:53:32.091293+02:00 mail postfix/smtps/smtpd[38720 ...
show moreFail2Ban report from jail 'postfix': 2026-08-11T13:53:32.091293+02:00 mail postfix/smtps/smtpd[3872042]: warning: unknown[59.103.166.169]: SASL LOGIN authentication failed: (reason unavailable), [email protected]
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Fail2Ban report from jail 'postfix': 2026-08-11T12:22:25.257598+02:00 mail postfix/smtps/smtpd[37952 ...
show moreFail2Ban report from jail 'postfix': 2026-08-11T12:22:25.257598+02:00 mail postfix/smtps/smtpd[3795246]: warning: unknown[80.244.41.155]: SASL LOGIN authentication failed: (reason unavailable), sasl_username=novak
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Fail2Ban report from jail 'pregreet': 2026-08-11T11:56:09.861020+02:00 mail postfix/postscreen[21984 ...
show moreFail2Ban report from jail 'pregreet': 2026-08-11T11:56:09.861020+02:00 mail postfix/postscreen[2198448]: PREGREET 517 after 0 from [195.170.172.225]:60382: \026\003\001\002\000\001\000\001\374\003\003\3725\326\267(\277\252\211S\2356\304\027[n\327\273\210-\
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Fail2Ban report from jail 'pregreet': 2026-08-11T11:28:52.744269+02:00 mail postfix/postscreen[21984 ...
show moreFail2Ban report from jail 'pregreet': 2026-08-11T11:28:52.744269+02:00 mail postfix/postscreen[2198448]: PREGREET 11 after 0.06 from [178.16.52.139]:62997: EHLO User\r\n
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Fail2Ban report from jail 'postfix': 2026-08-11T11:27:43.487530+02:00 mail postfix/smtps/smtpd[37376 ...
show moreFail2Ban report from jail 'postfix': 2026-08-11T11:27:43.487530+02:00 mail postfix/smtps/smtpd[3737620]: warning: unknown[68.171.176.91]: SASL LOGIN authentication failed: (reason unavailable), sasl_username=mistopredseda
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Fail2Ban report from jail 'postfix': 2026-08-11T11:27:20.175462+02:00 mail postfix/smtps/smtpd[37372 ...
show moreFail2Ban report from jail 'postfix': 2026-08-11T11:27:20.175462+02:00 mail postfix/smtps/smtpd[3737215]: warning: 24-220-110-56-dynamic.midco.net[24.220.110.56]: SASL LOGIN authentication failed: (reason unavailable), [email protected]
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Fail2Ban report from jail 'postfix': 2026-08-11T10:56:04.169347+02:00 mail postfix/smtps/smtpd[36912 ...
show moreFail2Ban report from jail 'postfix': 2026-08-11T10:56:04.169347+02:00 mail postfix/smtps/smtpd[3691203]: warning: unknown[178.213.114.194]: SASL LOGIN authentication failed: (reason unavailable), [email protected]
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