nanog mailing list archives

Re: Connectivity to an IPv6-only site


From: Owen DeLong <owen () delong com>
Date: Fri, 23 Apr 2010 06:34:43 -0700


On Apr 23, 2010, at 2:49 AM, Dave Hart wrote:

On Fri, Apr 23, 2010 at 08:26 UTC, Steve Bertrand <steve () ibctech ca> wrote:
- in WHOIS, I have ns1 and ns2.onlyv6.com listed as the authoritative
name servers

- both of these servers *only* have IPv6 addresses

Which seems a bit far afield from reality to me.  Yes, there are lots
of folks with IPv6 connectivity and v4-only recursive DNS servers.  I
don't think ISPs will have problems setting aside a handful of IPv4
addresses for authoritative DNS infrastructure to work around this
until v6 transport in recursive DNS servers is common enough.

Cheers,
Dave Hart

It is likely a bit far from immediate future reality, but, i think it is a
worth while exercise.

Bottom line, if your ISP's resolvers cannot issue queries over IPv6,
that is a problem that is relatively easy for them to solve. It is worth
putting pressure on your ISP to solve that problem.

Owen



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