comcast ipv6 PTR

Tue Oct 15 14:44:31 UTC 2013

>> Where do the forward records for these random devices come from?
>
> From a domain name typed into a configuration panel on the home gateway, updated in the same manner (find the zone cut, find the MNAME, send a DNS UPDATE)?

Hmmn.  Seems like a security disaster waiting to happen, but I see how the 
pices could work.  Tnx.

Regards,
John Levine, johnl at iecc.com, Primary Perpetrator of "The Internet for Dummies",
Please consider the environment before reading this e-mail. http://jl.ly