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). Thanks -- Erik Levinson CTO, Uberflip 416-900-3830 1183 King Street West, Suite 100 Toronto ON M6K 3C5 www.uberflip.com