Fail2Ban report from jail 'postfix': 2026-09-25T12:12:46.371907+02:00 mail postfix/smtps/smtpd[77197 ...
show moreFail2Ban report from jail 'postfix': 2026-09-25T12:12:46.371907+02:00 mail postfix/smtps/smtpd[771972]: warning: wsip-72-202-250-242.lv.lv.cox.net[72.202.250.242]: SASL LOGIN authentication failed: (reason unavailable), sasl_username=stk
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Fail2Ban report from jail 'pregreet': 2026-09-25T11:13:42.242206+02:00 mail postfix/postscreen[99343 ...
show moreFail2Ban report from jail 'pregreet': 2026-09-25T11:13:42.242206+02:00 mail postfix/postscreen[993432]: PREGREET 6 after 0 from [162.216.150.110]:49221: HELP\r\n
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Fail2Ban report from jail 'postfix': 2026-09-25T10:55:37.152617+02:00 mail postfix/smtps/smtpd[66700 ...
show moreFail2Ban report from jail 'postfix': 2026-09-25T10:55:37.152617+02:00 mail postfix/smtps/smtpd[667005]: warning: unknown[211.105.231.30]: SASL LOGIN authentication failed: (reason unavailable), sasl_username=kolsky
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Fail2Ban report from jail 'postfix': 2026-09-25T10:50:47.343737+02:00 mail postfix/smtps/smtpd[66451 ...
show moreFail2Ban report from jail 'postfix': 2026-09-25T10:50:47.343737+02:00 mail postfix/smtps/smtpd[664515]: warning: wsip-70-183-235-25.pn.at.cox.net[70.183.235.25]: SASL LOGIN authentication failed: (reason unavailable), [email protected]
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Fail2Ban report from jail 'postfix': 2026-09-25T10:28:38.305345+02:00 mail postfix/smtps/smtpd[65171 ...
show moreFail2Ban report from jail 'postfix': 2026-09-25T10:28:38.305345+02:00 mail postfix/smtps/smtpd[651710]: warning: wsip-68-225-58-47.pn.at.cox.net[68.225.58.47]: SASL LOGIN authentication failed: (reason unavailable), sasl_username=kadlec
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Fail2Ban report from jail 'postfix': 2026-09-25T09:56:09.234165+02:00 mail postfix/smtps/smtpd[60375 ...
show moreFail2Ban report from jail 'postfix': 2026-09-25T09:56:09.234165+02:00 mail postfix/smtps/smtpd[603757]: warning: wsip-70-183-236-95.pn.at.cox.net[70.183.236.95]: SASL LOGIN authentication failed: (reason unavailable), sasl_username=mistopredseda
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Fail2Ban report from jail 'postfix': 2026-09-25T09:05:43.450395+02:00 mail postfix/smtps/smtpd[57770 ...
show moreFail2Ban report from jail 'postfix': 2026-09-25T09:05:43.450395+02:00 mail postfix/smtps/smtpd[577706]: warning: unknown[222.97.67.147]: SASL LOGIN authentication failed: (reason unavailable), [email protected]
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Fail2Ban report from jail 'pregreet': 2026-09-25T08:44:44.730834+02:00 mail postfix/postscreen[99343 ...
show moreFail2Ban report from jail 'pregreet': 2026-09-25T08:44:44.730834+02:00 mail postfix/postscreen[993432]: PREGREET 428 after 0 from [161.35.221.174]:16764: \026\003\003\001\247\001\000\001\243\003\003\224\0041\2241\333\350=\274+|)k\266\354\036j\250,\ajCj\2
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Fail2Ban report from jail 'postfix': 2026-09-25T08:42:23.034105+02:00 mail postfix/smtps/smtpd[53290 ...
show moreFail2Ban report from jail 'postfix': 2026-09-25T08:42:23.034105+02:00 mail postfix/smtps/smtpd[532901]: warning: unknown[175.207.244.235]: SASL LOGIN authentication failed: (reason unavailable), sasl_username=novak
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Fail2Ban report from jail 'postfix': 2026-09-25T08:14:56.458452+02:00 mail postfix/smtps/smtpd[51835 ...
show moreFail2Ban report from jail 'postfix': 2026-09-25T08:14:56.458452+02:00 mail postfix/smtps/smtpd[518352]: warning: unknown[59.8.43.184]: SASL LOGIN authentication failed: (reason unavailable), [email protected]
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Fail2Ban report from jail 'postfix': 2026-09-25T08:11:36.429049+02:00 mail postfix/smtps/smtpd[51688 ...
show moreFail2Ban report from jail 'postfix': 2026-09-25T08:11:36.429049+02:00 mail postfix/smtps/smtpd[516883]: warning: wsip-70-183-230-36.pn.at.cox.net[70.183.230.36]: SASL LOGIN authentication failed: (reason unavailable), [email protected]
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Fail2Ban report from jail 'postfix': 2026-09-25T07:04:42.423040+02:00 mail postfix/submission/smtpd[ ...
show moreFail2Ban report from jail 'postfix': 2026-09-25T07:04:42.423040+02:00 mail postfix/submission/smtpd[449896]: warning: unknown[112.79.17.188]: SASL PLAIN authentication failed: (reason unavailable), [email protected]
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Fail2Ban report from jail 'postfix': 2026-09-25T07:01:34.099700+02:00 mail postfix/smtps/smtpd[44649 ...
show moreFail2Ban report from jail 'postfix': 2026-09-25T07:01:34.099700+02:00 mail postfix/smtps/smtpd[446490]: warning: wsip-98-175-154-153.ri.ri.cox.net[98.175.154.153]: SASL LOGIN authentication failed: (reason unavailable), [email protected]
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Fail2Ban report from jail 'postfix': 2026-09-25T06:56:19.353233+02:00 mail postfix/submission/smtpd[ ...
show moreFail2Ban report from jail 'postfix': 2026-09-25T06:56:19.353233+02:00 mail postfix/submission/smtpd[413296]: warning: unknown[223.181.73.55]: SASL PLAIN authentication failed: (reason unavailable), [email protected]
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Fail2Ban report from jail 'postfix': 2026-09-25T06:38:37.386547+02:00 mail postfix/smtps/smtpd[40381 ...
show moreFail2Ban report from jail 'postfix': 2026-09-25T06:38:37.386547+02:00 mail postfix/smtps/smtpd[403813]: warning: wsip-68-10-53-31.ph.ph.cox.net[68.10.53.31]: SASL LOGIN authentication failed: (reason unavailable), [email protected]
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Fail2Ban report from jail 'postfix': 2026-09-25T06:18:26.279090+02:00 mail postfix/smtps/smtpd[39285 ...
show moreFail2Ban report from jail 'postfix': 2026-09-25T06:18:26.279090+02:00 mail postfix/smtps/smtpd[392858]: warning: wsip-72-212-176-78.hr.hr.cox.net[72.212.176.78]: SASL LOGIN authentication failed: (reason unavailable), sasl_username=sekretariat
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Fail2Ban report from jail 'postfix': 2026-09-25T06:16:52.310089+02:00 mail postfix/smtps/smtpd[39226 ...
show moreFail2Ban report from jail 'postfix': 2026-09-25T06:16:52.310089+02:00 mail postfix/smtps/smtpd[392263]: warning: unknown[116.147.151.240]: SASL LOGIN authentication failed: (reason unavailable), sasl_username=mistopredseda
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Fail2Ban report from jail 'postfix': 2026-09-25T05:43:53.329407+02:00 mail postfix/submission/smtpd[ ...
show moreFail2Ban report from jail 'postfix': 2026-09-25T05:43:53.329407+02:00 mail postfix/submission/smtpd[375311]: warning: unknown[111.119.38.146]: SASL PLAIN authentication failed: (reason unavailable), [email protected]
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Fail2Ban report from jail 'postfix': 2026-09-25T05:28:06.054580+02:00 mail postfix/submission/smtpd[ ...
show moreFail2Ban report from jail 'postfix': 2026-09-25T05:28:06.054580+02:00 mail postfix/submission/smtpd[366445]: warning: unknown[74.244.195.63]: SASL PLAIN authentication failed: (reason unavailable), [email protected]
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Fail2Ban report from jail 'postfix': 2026-09-25T04:55:34.452528+02:00 mail postfix/submission/smtpd[ ...
show moreFail2Ban report from jail 'postfix': 2026-09-25T04:55:34.452528+02:00 mail postfix/submission/smtpd[350580]: warning: pa49-185-88-76.pa.vic.optusnet.com.au[49.185.88.76]: SASL PLAIN authentication failed: (reason unavailable), [email protected]
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Fail2Ban report from jail 'postfix': 2026-09-25T03:00:13.311088+02:00 mail postfix/submission/smtpd[ ...
show moreFail2Ban report from jail 'postfix': 2026-09-25T03:00:13.311088+02:00 mail postfix/submission/smtpd[290793]: warning: unknown[175.142.63.181]: SASL PLAIN authentication failed: (reason unavailable), [email protected]
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Fail2Ban report from jail 'postfix': 2026-09-25T02:44:27.303433+02:00 mail postfix/submission/smtpd[ ...
show moreFail2Ban report from jail 'postfix': 2026-09-25T02:44:27.303433+02:00 mail postfix/submission/smtpd[281371]: NOQUEUE: reject: RCPT from unknown[180.93.247.219]: 554 5.7.1 <unknown[180.93.247.219]>: Client host rejected: Access denied; from=<[email protected]> to=<[email protected]> proto=ESMTP helo=<PC-CDZBXJHQFU>
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Fail2Ban report from jail 'pregreet': 2026-09-25T02:35:23.341104+02:00 mail postfix/postscreen[99343 ...
show moreFail2Ban report from jail 'pregreet': 2026-09-25T02:35:23.341104+02:00 mail postfix/postscreen[993432]: PREGREET 25 after 0 from [4.227.176.96]:57316: MGLNDD_194.182.86.120_25\n
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Fail2Ban report from jail 'pregreet': 2026-09-25T01:47:40.904445+02:00 mail postfix/postscreen[99343 ...
show moreFail2Ban report from jail 'pregreet': 2026-09-25T01:47:40.904445+02:00 mail postfix/postscreen[993432]: PREGREET 21 after 0.01 from [91.231.89.217]:52049: EHLO 194.182.86.120\r\n
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Fail2Ban report from jail 'postfix': 2026-09-25T01:23:20.143961+02:00 mail postfix/smtps/smtpd[23951 ...
show moreFail2Ban report from jail 'postfix': 2026-09-25T01:23:20.143961+02:00 mail postfix/smtps/smtpd[239515]: warning: shard-daisy-f3ia3v.mycloudvps.de[89.124.251.150]: SASL PLAIN authentication failed: (reason unavailable), [email protected]
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