[87329] in North American Network Operators' Group
Re: Gothcas of changing the IP Address of an Authoritative DNS Server
daemon@ATHENA.MIT.EDU (David W. Hankins)
Wed Dec 14 14:04:38 2005
Date: Wed, 14 Dec 2005 11:03:45 -0800
From: "David W. Hankins" <David_Hankins@isc.org>
To: North American No-Ops Group <nanog@merit.edu>
In-Reply-To: <270F9B1B-5678-4686-B23A-360BF1402D88@isc.org>
Errors-To: owner-nanog@merit.edu
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On Wed, Dec 14, 2005 at 10:29:52AM -0500, Joe Abley wrote:
> There are registries that store A records for nameservers that aren't =20
> subordinate to the zones they publish. While it'd be probably =20
And for those that don't...some administrators (your predecessor
hostmaster? the admin of zones you slave?) work around the problems
of lack of cross-zone glue by giving one nameserver's single IP address
multiple names, and therefore glue in multiple registries.
So it's still wise to look either way.
> problems; however, see paranoia, above.
It's not paranoia. They really are out to get you.
--=20
David W. Hankins "If you don't do it right the first time,
Software Engineer you'll just have to do it again."
Internet Systems Consortium, Inc. -- Jack T. Hankins
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