[176644] in North American Network Operators' Group
Re: Google public DNS - getting SERVFAIL for any domains delegated to
daemon@ATHENA.MIT.EDU (Jim Popovitch)
Sun Dec 7 14:24:41 2014
X-Original-To: nanog@nanog.org
In-Reply-To: <548487F4.5000306@uberflip.com>
Date: Sun, 7 Dec 2014 14:24:33 -0500
From: Jim Popovitch <jimpop@gmail.com>
To: nanog@nanog.org
Errors-To: nanog-bounces@nanog.org
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.
