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Old 26th May 2013, 21:00
scorpious scorpious is offline
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Join Date: Jan 2011
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Default Name or service not known

ISPConfig Version: 3.0.4.6 not upgraded yet.

Hi All

Hi, I am seeing this type of messages logged within the Mail Warn-Log

May 26 07:07:43 ns1 postfix/smtpd[32422]: warning: 77.87.157.191: hostname ip-77-87-157-191.airbites.net.ua verification failed: Name or service not known
May 26 12:31:24 ns1 postfix/smtpd[7083]: warning: 178.121.39.203: hostname mm-203-39-121-178.dynamic.pppoe.mgts.by verification failed: Name or service not known
May 26 14:17:58 ns1 postfix/smtpd[4138]: warning: 2.135.132.131: hostname 2.135.132.131.megaline.telecom.kz verification failed: Name or service not known
May 26 15:49:20 ns1 postfix/qmgr[1923]: warning: qmgr_active_done_3_generic: remove 881981D9A0D4 from active: No such file or directory
May 26 16:35:42 ns1 postfix/smtpd[4157]: warning: 188.94.153.21: hostname 188-94-153-21.static.pppoe.skytelecom.kz verification failed: Name or service not known
May 26 17:39:54 ns1 postfix/smtpd[5549]: warning: 66.6.131.88: hostname pm2-24.skyweb.net verification failed: Name or service not known

Could someone please explain what it means as I am not sure.

Cheers
Scorp
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