delete CNAME
Barry Margolin
barmar at genuity.net
Tue May 7 18:42:37 UTC 2002
In article <ab96rf$7len$1 at isrv4.isc.org>,
Treptow, Craig <Treptow.Craig at principal.com> wrote:
>
>> rcode=3 is NXDOMAIN
>
>Where is this documented? I haven't been able to find it in a man page
>for nsupdate or the source code.
>
>I must be looking in the wrong place, so a pointer would be helpful.
RFC 1035 documents the details of the DNS protocol:
RCODE Response code - this 4 bit field is set as part of
responses. The values have the following
interpretation:
....
3 Name Error - Meaningful only for
responses from an authoritative name
server, this code signifies that the
domain name referenced in the query does
not exist.
--
Barry Margolin, barmar at genuity.net
Genuity, Woburn, MA
*** DON'T SEND TECHNICAL QUESTIONS DIRECTLY TO ME, post them to newsgroups.
Please DON'T copy followups to me -- I'll assume it wasn't posted to the group.
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