nanog mailing list archives

Re: Bare TLD resolutions


From: Jay Ashworth <jra () baylink com>
Date: Wed, 17 Sep 2014 18:01:59 -0400 (EDT)

----- Original Message -----
From: "Doug Barton" <dougb () dougbarton us>

I want to return NXDOMAIN *because there is no record of that type
at that node*.

That was the underlying point here; I thought that was pretty clear.

But that's not what NXDOMAIN means. :) You get an NXDOMAIN response
when there is no label at that point in the tree, period. In the case
you specify you get the combination of NOANSWER + NOERROR if there is no
address record, but there are other records (like there are at a zone
apex).

D'oh.  Yes; I overspecified.  Damn.

hth,

It did; thanks. 

Well, except for John, but he thinks I'm an idiot dilettante anyway.  :-)

Cheers,
-- jra 
-- 
Jay R. Ashworth                  Baylink                       jra () baylink com
Designer                     The Things I Think                       RFC 2100
Ashworth & Associates       http://www.bcp38.info          2000 Land Rover DII
St Petersburg FL USA      BCP38: Ask For It By Name!           +1 727 647 1274


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