Problem with name based lookup config..

[Kevin Darcy]

Offhand, everything seems to be in order for "mainemusems.org".

Could there be an old slave out there which is authoritative for some alias
pointing into your domains? It might be propagating stale information.


- Kevin

trevj at portland.com wrote:

> Hi,
>
>  We host around 300+ vws's and have recently changed from using ip based
> lookup to name based lookup and also our server location, meaning our
> DNS
> had changed IP (This occured first week in August). I did a DNS Ip
> update
> via Internic which went through no problems and also modified all our
> zones from A to CNAME, for example:-
>
> www.mainemusuems.org.   IN      CNAME develop.nmdg.com.
>
> These changes went through no problems, BUT...everynow and then on
> random
> zones and other ISP's nameservers, the record will revert back to its
> original A record, then 24 hours later switch back to its new CNAME
> record. On our primary server however, nothing has changed (primary dns
> develop.nmdg.com). Would anyone have any ideas why this is happening?
>
> Cheers,
>
>   - Trevor
>
> Sent via Deja.com http://www.deja.com/
> Before you buy.