[81257] in North American Network Operators' Group

home help back first fref pref prev next nref lref last post

Re: United.com having DNS issues?

daemon@ATHENA.MIT.EDU (Florian Weimer)
Thu Jun 2 05:00:39 2005

From: Florian Weimer <fw@deneb.enyo.de>
To: "Christopher L. Morrow" <christopher.morrow@mci.com>
Cc: Henry Yen <henry@AegisInfoSys.com>, nanog@merit.edu
Date: Thu, 02 Jun 2005 10:59:52 +0200
In-Reply-To: <Pine.GSO.4.58.0506020358220.23104@rampart.argfrp.us.uu.net>
	(Christopher L. Morrow's message of "Thu, 02 Jun 2005 04:03:17 +0000
	(GMT)")
Errors-To: owner-nanog@merit.edu


* Christopher L. Morrow:

> i don't think so, the united.com domain was those two earlier today, with
> www.united.com NS from dns01/02.uls-prod.com ... though I've seen this
> situation change some throughout the day as well with the dcXlbs1 boxes in
> the mix as well. Asking direcly from dns01/02 gets you records for SOME
> things but not others and servfail 'often' for www.united.com.

The COM zone list the dc?lbs1.uls-prod.com servers as authoritative,
while the UNITED.COM zone contains NS records for dns0?.uls-prod.com.
Maybe this contributes to the confusion.

As far as I can tell, neither the NS records nor the A records have
recently changed.

home help back first fref pref prev next nref lref last post