Re: Public DNS64

[Mark Andrews <marka () isc org>]

Mark Andrews writes:
> In message <53EE8A4B.9000101 () jima us>, Jima writes:
> > On 2014-08-15 16:11, Mark Andrews wrote:
> > > For a public DNS64 service you also need a public NAT64.
> >
> >   Not necessarily.  If the public DNS64 server is using the well-known 
> > prefix 64:ff9b::/96 (from RFC6052), then all an eyeball network needs to 
> > do is route that /96 toward their own NAT64 environment.
> >
> >       Jima
>
> I can see a transfer request being made to TEXAS-WESLEYAN-UNIVERSITY
> for 64.64.64.0/24.

May be no.  You need a memerable IPv6 addresses. 

This all said named supports dns64 in all currently supported versions.

e.g.

        options {
                dns64 64:ff9b::/96 { };
        };

Mark
-- 
Mark Andrews, ISC
1 Seymour St., Dundas Valley, NSW 2117, Australia
PHONE: +61 2 9871 4742                 INTERNET: marka () isc org