Classless in-addr.arpa delegation.
Nate Duehr
nate at natetech.com
Wed Aug 30 23:09:25 UTC 2000
I think I sent this to you, or I might have. Recently I learned the
error of my ways in doing this to a couple of zones...
It turns out I gave you VERY bad advice on this. The RFC recommended
way (with CNAMES to a new zone) to do this is MUCH better than this way.
In this configuration, your nameserver's SOA record gets cached by
others as authoritative for the whole Class-C.
I'm a moron. :)
Anyway, I'm glad it's working for you, but it's "bad". You may want to
look into this later on.
On Wed, Aug 30, 2000 at 05:22:49PM +0200, Igmar Palsenberg wrote:
>
> > to YOUR nameserver. Then on your nameserver you use conventional PTR
> > records to do the final resolve.
> >
> > At the ISP:
> > -----------
> > 51 IN NS ns1.yourserver.com.
> > 52 IN NS ns1.yourserver.com.
> > 53 IN NS ns1.yourserver.com.
> >
> >
> > In your nameserver:
> > -------------------
> > 51 IN PTR larry.yourdomain.com.
> > 52 IN PTR moe.yourdomain.com.
> > 53 IN PTR curley.yourdomain.com.
>
> My ISP is doing this right now, and he understands even less of DNS then I
> do..
>
>
>
> Igmar
>
>
>
--
Nate Duehr <nate at natetech.com>
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