; <<>> DiG 9.4.0 <<>> aaaa apps.v6.facebook.com. ;; global options: printcmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 34753 ;; flags: qr rd ra; QUERY: 1, ANSWER: 2, AUTHORITY: 2, ADDITIONAL: 2 ;; QUESTION SECTION: ;apps.v6.facebook.com. IN AAAA ;; ANSWER SECTION: apps.v6.facebook.com. 3600 IN CNAME v6.vvv.facebook.com. v6.vvv.facebook.com. 300 IN AAAA 2a03:2880:20:cf04:face:b00c:0:12c ;; AUTHORITY SECTION: vvv.facebook.com. 146661 IN NS b.ns.vvv.facebook.com. vvv.facebook.com. 146661 IN NS a.ns.vvv.facebook.com. ;; ADDITIONAL SECTION: a.ns.vvv.facebook.com. 141492 IN A 69.171.239.11 b.ns.vvv.facebook.com. 141492 IN A 69.171.255.11 ;; Query time: 82 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sat May 16 15:51:39 2015 ;; MSG SIZE rcvd: 154