; <<>> DiG 9.4.0 <<>> @207.172.11.73 +time=60 aaaa static.ak.fbcdn.net ; (1 server found) ;; global options: printcmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 33872 ;; flags: qr rd ra; QUERY: 1, ANSWER: 4, AUTHORITY: 8, ADDITIONAL: 7 ;; QUESTION SECTION: ;static.ak.fbcdn.net. IN AAAA ;; ANSWER SECTION: static.ak.fbcdn.net. 2764 IN CNAME static.ak.facebook.com.edgesuite.net. static.ak.facebook.com.edgesuite.net. 9 IN CNAME a749.dsw4.akamai.net. a749.dsw4.akamai.net. 17 IN AAAA 2610:80:2:3::d03b:c94a a749.dsw4.akamai.net. 17 IN AAAA 2610:80:2:3::d03b:c964 ;; AUTHORITY SECTION: dsw4.akamai.net. 2736 IN NS n0dsw4.akamai.net. dsw4.akamai.net. 2736 IN NS n5dsw4.akamai.net. dsw4.akamai.net. 2736 IN NS n7dsw4.akamai.net. dsw4.akamai.net. 2736 IN NS n3dsw4.akamai.net. dsw4.akamai.net. 2736 IN NS n1dsw4.akamai.net. dsw4.akamai.net. 2736 IN NS n4dsw4.akamai.net. dsw4.akamai.net. 2736 IN NS n6dsw4.akamai.net. dsw4.akamai.net. 2736 IN NS n2dsw4.akamai.net. ;; ADDITIONAL SECTION: n0dsw4.akamai.net. 20770 IN A 23.3.10.156 n1dsw4.akamai.net. 41939 IN A 88.221.81.195 n3dsw4.akamai.net. 23342 IN A 88.221.81.193 n4dsw4.akamai.net. 4383 IN A 88.221.81.195 n5dsw4.akamai.net. 24425 IN A 23.3.10.149 n6dsw4.akamai.net. 20430 IN A 66.171.230.4 n7dsw4.akamai.net. 9601 IN A 23.3.10.156 ;; Query time: 104 msec ;; SERVER: 207.172.11.73#53(207.172.11.73) ;; WHEN: Sun Nov 10 13:48:58 2013 ;; MSG SIZE rcvd: 451