; <<>> DiG 9.4.0 <<>> aaaa m.facebook.com. ;; global options: printcmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 25423 ;; flags: qr rd ra; QUERY: 1, ANSWER: 2, AUTHORITY: 2, ADDITIONAL: 0 ;; QUESTION SECTION: ;m.facebook.com. IN AAAA ;; ANSWER SECTION: m.facebook.com. 66 IN CNAME m.c10r.facebook.com. m.c10r.facebook.com. 60 IN AAAA 2a03:2880:2110:cf01:face:b00c:0:3 ;; AUTHORITY SECTION: c10r.facebook.com. 62225 IN NS b.ns.c10r.facebook.com. c10r.facebook.com. 62225 IN NS a.ns.c10r.facebook.com. ;; Query time: 50 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Wed Dec 26 04:48:18 2012 ;; MSG SIZE rcvd: 116