delegation NS records
bind at zq3q.org
bind at zq3q.org
Thu Jul 13 19:33:06 UTC 2017
Hi Niall:
On Tue 7/11/17 22:56 +0100 "Niall O'Reilly" wrote:
> On 11 Jul 2017, at 22:01, bind at zq3q.org wrote:
>
> > As I wrote to Niall (msg dated 11 Jul 2017 15:04:32 -0500) ,
>
> That hasn't reached me yet.
>
> > I **do not** have a NS record for each of my two
> > nameservers, in the domain zone that the respective nameserver itself is in.
> > That is a mistake, I need to fix, right?
>
> Short answer: just no.
>
> Long answer: not unless either of your servers is providing name service for
> the zone that the nameserver itself is in. As I understand from your
> original message, this is not the case, so just no.
Thanks much!
--
Check my comprehension:
So, **delegation** NS records are only needed in the zone which has an $ORIGIN,
which is 1 level up from the $ORIGIN in the zone that contains the nameserver SOA, and
authority NS records in. If this zone with delegation NS records is a subdomain
of a TLD, then one adds these delegation NS records by using the registrar's
interface to the TLD registry.
--
regards,
Tom
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