; <<>> DiG 9.4.0 <<>> @165.21.100.88 +time=60 aaaa static.ak.fbcdn.net ; (1 server found) ;; global options: printcmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 41052 ;; 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. 2067 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. 20 IN AAAA 2600:1417:12::7d38:c723 a749.dsw4.akamai.net. 20 IN AAAA 2600:1417:12::7d38:c718 ;; Query time: 253 msec ;; SERVER: 165.21.100.88#53(165.21.100.88) ;; WHEN: Mon Sep 9 17:06:38 2013 ;; MSG SIZE rcvd: 171