/var/log/mesages

[Arfan Ahmad Rana]

Dear  Mark 
I am getting bunch of log lines in /varlog/messages when i just transfer my 
running machine toanother machine . As i know  bad referal of any domains 
or IP  is not my   machine issue  pls do guide me to get rid of this 
messages. the messages are 




[root at ns1 arfan]# tail -f /var/log/messages
Jul 25 08:19:51 ns1 last message repeated 2 times
Jul 25 08:32:41 ns1 named[1430]: bad referral (188.207.in-addr.arpa !< 
7.188.207
.IN-ADDR.ARPA) from [204.71.154.5].53
Jul 25 08:32:41 ns1 last message repeated 3 times
Jul 25 08:35:43 ns1 named[1430]: Response from unexpected source 
([15.211.128.8]
.53)
Jul 25 08:36:46 ns1 named[1430]: ns_forw: query(73.171.181.66.in-addr.arpa) 
All
possible A RR's lame
Jul 25 08:40:15 ns1 named[1430]: bad referral (. !< nationalgeografic.com) 
from
[205.216.134.37].53
Jul 25 08:40:38 ns1 named[1430]: bad referral (. !< megago.com) from 
[216.102.24
6.43].53
Jul 25 08:54:44 ns1 named[1430]: ns_forw: query(sz.track4.com) All possible 
A RR
's lame
Jul 25 08:54:59 ns1 sshd(pam_unix)[32047]: session opened for user arfan by 
(uid
=0)
Jul 25 08:55:08 ns1 su(pam_unix)[32102]: session opened for user root by 
arfan(u
id=507)
arfan