; <<>> DiG 9.4.0 <<>> @165.21.100.88 +time=30 aaaa static.ak.fbcdn.net ; (1 server found) ;; global options: printcmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 44660 ;; flags: qr rd ra; QUERY: 1, ANSWER: 4, AUTHORITY: 0, ADDITIONAL: 0 ;; QUESTION SECTION: ;static.ak.fbcdn.net. IN AAAA ;; ANSWER SECTION: static.ak.fbcdn.net. 2826 IN CNAME static.ak.facebook.com.edgesuite.net. static.ak.facebook.com.edgesuite.net. 17 IN CNAME a749.dsw4.akamai.net. a749.dsw4.akamai.net. 5 IN AAAA 2600:140e:1:2::7dfc:e048 a749.dsw4.akamai.net. 5 IN AAAA 2600:140e:1:2::7dfc:e058 ;; Query time: 209 msec ;; SERVER: 165.21.100.88#53(165.21.100.88) ;; WHEN: Thu Nov 8 02:03:48 2012 ;; MSG SIZE rcvd: 171