notify failed ?

Barry Margolin barmar at genuity.net
Thu Aug 30 00:24:27 UTC 2001


In article <9mjs5s$n65 at pub3.rc.vix.com>,
Kevin Darcy  <kcd at daimlerchrysler.com> wrote:
>If you query something in obsdata.dk, is the response authoritative? (With a
>real lookup tool like "dig", look for the "aa" bit being set. With a sucky
>lookup tool like "nslookup" look for whether the response is marked as
>"non-authoritative". Note that to be sure you should repeat the query, since
>the first response may have just been "passed through" from an authoritative
>server with the AA bit intact, and thus may not prove that the local server
>is actually answering authoritatively for the zone)

Or use the +norecurse option to dig, to make sure that it doesn't recurse
and pass something through from another server.

-- 
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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