comcast ipv6 PTR

["Brzozowski, John" <John_Brzozowski () Cable Comcast com>]

The below is largely accurate.  Comcast will support the creation of IPv6
PTR for static commercial IPv6 customers when we launch the same.  We are
currently in trial for dynamic commercial and are expanding our dynamic
trials.  Static IPv6 trials will be starting soon, hopefully November.

John

Date: Wed, 9 Oct 2013 11:41:50 -0500
From: Chris Adams <cma () cmadams net>
To: nanog () nanog org
Subject: Re: comcast ipv6 PTR
Message-ID: <20131009164150.GG1193 () cmadams net>
Content-Type: text/plain; charset=us-ascii

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>