; <<>> DiG 9.4.0 <<>> @151.196.0.37 +time=60 aaaa static.ak.fbcdn.net ; (1 server found) ;; global options: printcmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 22782 ;; 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. 3547 IN CNAME static.ak.facebook.com.edgesuite.net. static.ak.facebook.com.edgesuite.net. 64 IN CNAME a749.dsw4.akamai.net. a749.dsw4.akamai.net. 20 IN AAAA 2600:807:320:307::3f74:f30a a749.dsw4.akamai.net. 20 IN AAAA 2600:807:320:307::3f74:f31a ;; Query time: 103 msec ;; SERVER: 151.196.0.37#53(151.196.0.37) ;; WHEN: Fri Dec 7 18:18:51 2012 ;; MSG SIZE rcvd: 171