[65749] in North American Network Operators' Group
Re: AOL rejecting mail from IP's w/o reverse DNS ?
daemon@ATHENA.MIT.EDU (Christopher X. Candreva)
Sat Dec 6 22:09:04 2003
Date: Sat, 6 Dec 2003 22:08:27 -0500 (EST)
From: "Christopher X. Candreva" <chris@westnet.com>
To: nanog@nanog.org
In-Reply-To: <1070765595.3fd2961b616f4@webmail.amplex.net>
Errors-To: owner-nanog-outgoing@merit.edu
On Sat, 6 Dec 2003, Adam Kujawski wrote:
> Why bother with CNAMES or A records? Is there anything wrong with simply using
> NS records for each adress? i.e.:
>
> $ORIGIN 109.246.64.in-addr.arpa.
> 1 NS ns1.customerA.com.
> 1 NS ns2.customerA.com.
This will work. For large blocks it would get tedious to manage, though a
few lines of perl will spit out a file in short order.
Definately not easy to manage on a large scale however.
==========================================================
Chris Candreva -- chris@westnet.com -- (914) 967-7816
WestNet Internet Services of Westchester
http://www.westnet.com/
