There still many many logs in /var/log/mail.log


How can I eliminate or ignore this kind of logs if doing this do not harm mail 
server?




---- On 星期四, 13 十月 2016 00:02:45 -0700Benny Pedersen <m...@junc.eu> wrote 
----




On 2016-10-13 08:30, vod vos wrote: 

 

> Oct 12 14:38:50 postfix/smtpd[1877]: warning: hostname 

> 4d1q192.urbanchipps.net does not resolve to address 104.200.137.192: 

> Name or service not known 

 

> are these spams, how can I do? thanks. 

 

no its more just a badly configured mailserver that have not performed 

fully qualified dns reverse name for that ip 

 

basic: 

 

host <ip> 

dig <ptr> 

 

does not match same ip vs ptr 

 

and you cant do anything to it 






Reply via email to