[dns-operations] .MW inconsistent zone updates?

[Gunter Grodotzki]

Hi Randy,

Thank you for your quick response!

So in other words master is blocking you from fetching updates? But 
shouldn't that raise a big red flag - even if it is not your fault? 
Currently your slave is the only one not receiving any updates thus 
poisoning dns-caches with wrong/outdated responses.


Regards,
Gunter Grodotzki

On 25/06/2015 10:30, Randy Bush wrote:
>> I did a domain update last week on cheki.mw, but it seems like some OPs
>> are either sleeping or their syncing is not really working ;)
>>
>> The following auth-ns is still delivering a old record:
>> mw.            21599    IN    NS    rip.psg.com.
>>
>> $ dig +nocomments ns cheki.mw @rip.psg.com
>>
>> ; <<>> DiG 9.9.5-9-Debian <<>> +nocomments ns cheki.mw @rip.psg.com
>> ;; global options: +cmd
>> ;cheki.mw.            IN    NS
>> cheki.mw.        86400    IN    NS ns-1722.awsdns-23.co.uk.
>> cheki.mw.        86400    IN    NS ns-1022.awsdns-63.net.
>> cheki.mw.        86400    IN    NS ns-1137.awsdns-14.org.
>> cheki.mw.        86400    IN    NS    ns-279.awsdns-34.com.
>> ;; Query time: 356 msec
>> ;; SERVER: 147.28.0.39#53(147.28.0.39)
>> ;; WHEN: Thu Jun 25 10:21:58 SAST 2015
>> ;; MSG SIZE  rcvd: 178
>>
>>
>>
>> Others, like the following, show the correct entry:
>> mw.            21599    IN    NS    chambo.sdnp.org.mw.
>> $ dig +nocomments ns cheki.mw @chambo.sdnp.org.mw
>>
>> ; <<>> DiG 9.9.5-9-Debian <<>> +nocomments ns cheki.mw @chambo.sdnp.org.mw
>> ;; global options: +cmd
>> ;cheki.mw.            IN    NS
>> cheki.mw.        86400    IN    NS athena.ns.cloudflare.com.
>> cheki.mw.        86400    IN    NS arch.ns.cloudflare.com.
>> ;; Query time: 231 msec
>> ;; SERVER: 196.45.188.5#53(196.45.188.5)
>> ;; WHEN: Thu Jun 25 10:22:29 SAST 2015
>> ;; MSG SIZE  rcvd: 94
> and i am supposed to fix this?
>
> per your last instructions
>
>      zone "mw" { type slave; file "secondary/mw";
> 	 masters { 196.45.188.5; 41.221.99.135; };
> 	 allow-transfer { mw-allow; }; };
>
> and
>
> rip.psg.com:/root# dig +short @localhost mw. soa
> chambo.sdnp.org.mw. domains.registrar.mw. 2010251862 43200 7200 1209600 172800
>
> rip.psg.com:/root# dig +short @196.45.188.5 mw. soa
> ;; connection timed out; no servers could be reached
>
> rip.psg.com:/root# dig +short @41.221.99.135 mw. soa
> ;; connection timed out; no servers could be reached
>
> having fun over there?
>
> randy