On Fri, Apr 23, 2010 at 08:26 UTC, Steve Bertrand <st...@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