comcast ipv6 PTR

Wed Oct 9 16:49:47 UTC 2013

Once upon a time, Robert Webb <rwebb at ropeguru.com> said:
> 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?

Oh, are you looking for auto-generated reverse for every address?
That's not going to happen for IPv6 (and it turns out that it wasn't
really a good idea for IPv4).  There's no reason to have reverse DNS
unless it has meaning, and "12-34-56-78.rev.domain.net" isn't really all
that useful.

-- 
Chris Adams <cma at cmadams.net>