[166127] in North American Network Operators' Group
Re: comcast ipv6 PTR
daemon@ATHENA.MIT.EDU (Robert Webb)
Wed Oct 9 12:47:10 2013
From: "Robert Webb" <rwebb@ropeguru.com>
To: <nanog@nanog.org>
Date: Wed, 09 Oct 2013 12:47:16 -0400
In-Reply-To: <20131009164150.GG1193@cmadams.net>
Reply-To: Robert Webb <rwebb@ropeguru.com>
Errors-To: nanog-bounces+nanog.discuss=bloom-picayune.mit.edu@nanog.org
On Wed, 9 Oct 2013 11:41:50 -0500
Chris Adams <cma@cmadams.net> wrote:
> Once upon a time, Blair Trosper <blair.trosper@gmail.com> said:
>> Does anyone know why (or can someone from Comcast explain why) there
>>is no
>> PTR on their residential/business IPv6 addresses?
>
> I believe business customers (with a static assignment) can request
> reverse DNS entries. Residential customers are not guaranteed a
>static
> assignment, so they can't get reverse set.
>
> --
> Chris Adams <cma@cmadams.net>
>
But how would thet differ from the IPv4 address space which has PTR
records for all their IP's? Just the shear number they would have to
deal with in the IPv6 space?
Robert
