DNS-Format-Eroor

[Reindl Harald]

Am 18.12.2017 um 10:16 schrieb Mohammed Ejaz:
> Hello,
> 
> I have several entries as below  in my  name server logs. Would any one 
> please assist me to knowing the exact reason of this,
> 
> Also this IP 46.105.221.247 not in my trusted list.

no, but it's the auth-nameserver of that domain operatd by another fool 
which thinks the requirement for 2 nameservers is just for fun

i guess you have a inbound mailserver using your nameserver which logs 
the warning...

[harry at srv-rhsoft:/mnt/data/downloads]$ nslookup MUMBAI-M.SITE
Server:         127.0.0.1
Address:        127.0.0.1#53

Non-authoritative answer:
Name:   MUMBAI-M.SITE
Address: 46.105.221.247

[harry at srv-rhsoft:/mnt/data/downloads]$ nslookup NS1.MUMBAI-M.SITE
Server:         127.0.0.1
Address:        127.0.0.1#53

Non-authoritative answer:
Name:   NS1.MUMBAI-M.site
Address: 46.105.221.247

[harry at srv-rhsoft:/mnt/data/downloads]$ nslookup NS2.MUMBAI-M.SITE
Server:         127.0.0.1
Address:        127.0.0.1#53

Non-authoritative answer:
Name:   NS2.MUMBAI-M.SITE
Address: 46.105.221.247

> Dec 17 05:35:39 ns20 named[1530]: DNS format error from 
> 46.105.221.247#53 resolv                                             ing 
> ns1.mumbai-m.site/AAAA: reply has no answer
> 
> Dec 17 05:35:40 ns20 named[1530]: DNS format error from 
> 46.105.221.247#53 resolv                                             ing 
> ns2.mumbai-m.site/AAAA: reply has no answer
> 
> Dec 17 09:43:46 ns20 named[1530]: DNS format error from 
> 46.105.221.247#53 resolv                                             ing 
> ns1.mumbai-m.site/AAAA: reply has no answer
> 
> Dec 17 09:43:46 ns20 named[1530]: DNS format error from 
> 46.105.221.247#53 resolv                                             ing 
> ns2.mumbai-m.site/AAAA: reply has no answer
> 
> Dec 17 09:47:41 ns20 named[1530]: DNS format error from 
> 46.105.221.247#53 resolv                                             ing 
> ns1.mumbai-m.site/AAAA: reply has no answer
> 
> Dec 17 09:47:41 ns20 named[1530]: DNS format error from 
> 46.105.221.247#53 resolv                                             ing 
> ns2.mumbai-m.site/AAAA: reply has no answer
> 
> Dec 17 09:48:41 ns20 named[1530]: DNS format error from 
> 46.105.221.247#53 resolv                                             ing 
> ns2.mumbai-m.site/AAAA: reply has no answer
> 
> Dec 17 09:48:41 ns20 named[1530]: DNS format error from 
> 46.105.221.247#53 resolv                                             ing 
> ns1.mumbai-m.site/AAAA: reply has no answer
> 
> Dec 17 09:52:39 ns20 named[1530]: DNS format error from 
> 46.105.221.247#53 resolv                                             ing 
> ns2.mumbai-m.site/AAAA: reply has no answer
> 
> Dec 17 09:52:39 ns20 named[1530]: DNS format error from 
> 46.105.221.247#53 resolv                                             ing 
> ns1.mumbai-m.site/AAAA: reply has no answer
> 
> Dec 17 09:55:52 ns20 named[1530]: DNS format error from 
> 46.105.221.247#53 resolv                                             ing 
> ns1.mumbai-m.site/AAAA: reply has no answer
> 
> Dec 17 09:55:52 ns20 named[1530]: DNS format error from 
> 46.105.221.247#53 resolv                                             ing 
> ns2.mumbai-m.site/AAAA: reply has no answer
> 
> Dec 17 09:58:41 ns20 named[1530]: DNS format error from 
> 46.105.221.247#53 resolv                                             ing 
> ns2.mumbai-m.site/AAAA: reply has no answer
> 
> Dec 17 09:58:41 ns20 named[1530]: DNS format error from 
> 46.105.221.247#53 resolv                                             ing 
> ns1.mumbai-m.site/AAAA: reply has no answer
> 
> Thanks,
> 
> Mohammed Ejaz
> 
> Asst. Operation Director of Systems.
> 
> Cyberia SAUDI ARABIA
> 
> P.O.Box: 301079, Riyadh 11372
> 
> Phone:  (+966) 11 464 7114 Ext. 140
> 
> Mobile:  (+966) 562311787
> 
> Fax:      (+966) 11 465 4735
> 
> Website: http://www.cyberia.net.sa