On Sun, Dec 7, 2014 at 12:01 PM, Erik Levinson <erik.levinson@uberflip.com> wrote:
All,
Could someone from Google public DNS and from GoDaddy contact me off-list?
I'm getting SERVFAIL when trying to resolve any record in any domain whose NSs are pdns01.domaincontrol.com/pdns02.domaincontrol.com/pdns05.domaincontrol.com/pdns06.domaincontrol.com (GoDaddy premium DNS), only when using Google's 8.8.8.8 / 8.8.4.4 resolvers, from multiple locations/networks.
Resolution is normal using various other public and non-public resolvers, as well as by querying the authoritative name servers directly.
You can look at targetly.co as one example (should be just an A record to 184.168.221.38 but getting SERVFAIL when querying 8.8.8.8).
FWIW, in the past GoDaddy has periodically blocked queries from Google Public DNS infrastructure. Heavily discussed and documented here: https://groups.google.com/forum/#!searchin/public-dns-discuss/godaddy -Jim P.