; <<>> DiG 9.4.0 <<>> @63.248.216.35 +time=60 aaaa ns-at1.proofpoint.com ; (1 server found) ;; global options: printcmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 21643 ;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 2, ADDITIONAL: 0 ;; QUESTION SECTION: ;ns-at1.proofpoint.com. IN AAAA ;; ANSWER SECTION: ns-at1.proofpoint.com. 500 IN AAAA 2620:100:9004::32 ;; AUTHORITY SECTION: proofpoint.com. 1800 IN NS ns3.proofpoint.com. proofpoint.com. 1800 IN NS ns1.proofpoint.com. ;; Query time: 163 msec ;; SERVER: 63.248.216.35#53(63.248.216.35) ;; WHEN: Thu Jan 8 07:37:31 2015 ;; MSG SIZE rcvd: 103