This sounds like a Microsoft IP stack where it can be configured to search the parent domain after a domain failure. (as opposed to domain suffix search order). An attempt to resolve everything for the client no matter what the client types in. This generates unnecessary traffic, IMHO.
Bob ---------------------------------------------------------------------- > > Message: 1 > Date: Sun, 23 Mar 2014 14:09:16 -0400 > From: Alan Clegg <a...@clegg.com> > To: bind-users@lists.isc.org > Subject: Re: localhoast A record? > Message-ID: <532f234c.7090...@clegg.com> > Content-Type: text/plain; charset="iso-8859-1" > > On 3/21/14, 2:18 PM, Chris Thompson wrote: > > > But in the context of search lists an NXDOMAIN will just make the > resolver > > go on to try the next entry. So in the case of search lists automatically > > generated from a "domain" entry, if localhost.astrology.cam.ac.ukdoesn't > > exist, localhost.cam.ac.uk will be tried, and then localhost.ac.uk ... > > I'm trying wrap my head around this "automatically generated" search > list that runs outside your domain idea. > > Under what circumstances would this ever be a good idea? > > AlanC > > -------------- next part -------------- > A non-text attachment was scrubbed... > Name: signature.asc > Type: application/pgp-signature > Size: 600 bytes > Desc: OpenPGP digital signature > URL: < > https://lists.isc.org/pipermail/bind-users/attachments/20140323/a5a73d31/attachment-0001.bin > > > > ------------------------------ > >
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