Moving DNS out of non-cooperative provider
barmar at alum.mit.edu
Tue Jun 19 03:29:38 UTC 2012
In article <mailman.1077.1340076168.63724.bind-users at lists.isc.org>,
Mark Andrews <marka at isc.org> wrote:
> In message <4FDF631A.4060405 at brandeis.edu>, John Miller writes:
> > Hi Alexander,
> > We've actually run into this before. Once upon a time, RCN cable used
> > to run some slave servers for us, but we've long since moved away from
> > them, including zone transfers. We yanked them from our registrar a
> > long time ago, and life was good. For whatever reason, RCN's still
> > answering queries for brandeis.edu.
> > As others have mentioned, change your DNS servers with your domain
> > registrar, and you'll be fine.
> > John
> And if there is another zone with a CNAME to a brandeis.edu domain
> on those servers the clients will be getting old data. As you have
> no control over creation of CNAMEs in other zones I would suggest
> that you send them a Cease and Decist notice if they are still doing
Aren't client nameservers supposed to ignore the extra records from the
server following the CNAME, since the brandeis.edu zone isn't delegated
to those servers?
More information about the bind-users