> We further assume that no root server machines return AAAA or
> A6 records for machines serving "." unless it gets queried over
> v6 transport, in order to minimize the "can't fit in a
> datagram" issue.
You'll have to excuse my inexperience with the intimate details
of BINDv9, but is this code already part of BINDv9?
I don't suppose use of EDNS0 would serve as a suitable alternative
distinguishing criterion for whether to add v6 glue records to
replies?
> > o its ip address will be cached in other servers
>
> ...which is okay since they're real servers with perfectly fine data...
...and no new IPv4 address would be added for the new "separate"
v6-serving hosts, I suppose.
Regards,
- Håvard
