RE: DNS Reverse Delegation

From: Patrik Forsberg (patrik.forsberg_at_dataphone.net)
Date: 02/25/05

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    Date: Fri, 25 Feb 2005 08:08:50 +0100
To: "Jim Flowers" <jflowers@ezo.net>

    > I've run into a problem with delegating reverse DNS using
    > BIND 8.2.4 that I
    > can't figure out and I'm hoping for some guidance.

    You should really upgrade to 9.x

    > Now I want to delegate the second zone to an outsourced dns
    > server and I can't
    > see how to do it.

    This needs to be done by following RFC2317.

    > If I create a zone file for y+1.x.w.in-addr.arpa with the
    > following NS records:
    >
    > y+1.x.w.in-addr.arpa IN NS ns1.remotedomain.tld.
    > y+1.x.w.in-addr.arpa IN NS ns2.remotedomain.tld.

    well, thats half way there.

    example:
    zone in this case is x.y.z.0/24 and the delegation will be about
    x.y.z.184/29.
    184-193 IN NS ns.somedns.somewhere
    184-193 IN NS ns.yourdns
    $GENERATE 184-193 $ CNAME $.184-193

    Regards,
    Patrik
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