Doug Barton <dougb at dougbarton.us> writes: > On 10/14/2013 07:47 PM, John Levine wrote: >> Doing rDNS on random hosts in IPv6 would be very hard. > > * PTR generic.reverse.record.isp.net. > > can we move on now? Sure. If you can explain how that is going to resolve forward. Bjørn