DIG NS output order
Barry Margolin
barmar at alum.mit.edu
Sun Mar 2 03:59:22 UTC 2008
In article <fqcv4a$nvs$1 at sf1.isc.org>, ultradennis at comcast.net wrote:
> Sorry for the dumb question but when u do a dig @ any ww.abc.com and
> it comes back with 3 name servers can you assume the first NS record
> is where the answer came from. This is assuming it wasn't cached
> before and went to an authoritative name server to get the answer.
> If not, is there a option in DIG when do a query to list what server
> it queried to get the authoritative answer?
No to both questions. There's nothing in the DNS protocol that provides
a way for a nameserver to include this kind of info in its response.
--
Barry Margolin, barmar at alum.mit.edu
Arlington, MA
*** PLEASE don't copy me on replies, I'll read them in the group ***
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