Re: [DNSOP] AD sponsoring draft-cheshire-sudn-ipv4only-dot-arpa

Mark Andrews <marka@isc.org> Thu, 05 July 2018 05:20 UTC

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From: Mark Andrews <marka@isc.org>
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Subject: Re: [DNSOP] AD sponsoring draft-cheshire-sudn-ipv4only-dot-arpa
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This paragraph needs to be re-written to ensure that the two reverse
zones (170.0.0.192.in-addr.arpa and 171.0.0.192.in-addr.arpa)
are created and are insecurely delegated from the parent zone.  Otherwise
there is no point in having recursive servers answer for them.  

       As a practical matter, only the administrators of the
       '192.in-addr.arpa' namespace will configure their name servers to
       be authoritative for these names and to generate the appropriate
       answers; all other authoritative name servers will not be
       configured to know anything about these names and will reject
       queries for them as they would reject queries for any other name
       about which they have no information.

-- 
Mark Andrews, ISC
1 Seymour St., Dundas Valley, NSW 2117, Australia
PHONE: +61 2 9871 4742              INTERNET: marka@isc.org