> When I posted my original note, I was not really looking for end user > feedback, but rather is anyone peering V6 with them on either a public > fabric or private peer. Any idea if they have native V6 transit, or are > tunneling, and to where.
They are peering over some IXPs and private peerings with native IPv6, and I believe Google like to check IPv6 connectivity before putting your DNS resolver addresses in a whitelist so AAAA records are returned. Regards, Rob