NS record for the @ entry
Michael Voight
mvoight at cisco.com
Fri Aug 20 05:00:17 UTC 1999
What do you mean the NS record for the SOA.
The SOA and NS record are 2 different things.
There is no requirement for you to have an NS record for the primary
server. You may not want to advertise that machine as a nameserver.
Michael
Edmund wrote:
>
> Thanks. Can it be possible that the NS record for the SOA is not pointing
>
> to the local machine ??
>
> marka at isc.org wrote:
>
> > > Does anyone know why there must be a NS record for the @ entry ?
> > > As my understanding, the NS record is pointing to the local machine
> > > and it is the local machine the SOA for this zone, so why is the NS
> > > record still necessary for the @ entry ???
> >
> > Because that is the definition of a zone. All zones contain
> > a SOA record and a NS RRset at the top of a zone. NS records
> > in parent zones are supposed to be *copies* of the child zones
> > NS records.
> >
> > Mark
> > --
> > Mark Andrews, Internet Software Consortium
> > 1 Seymour St., Dundas Valley, NSW 2117, Australia
> > PHONE: +61 2 9871 4742 INTERNET: marka at isc.org
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