; <<>> DiG 9.4.0 <<>> @::1 +time=30 aaaa static.ak.fbcdn.net ; (1 server found) ;; global options: printcmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 36774 ;; flags: qr rd ra; QUERY: 1, ANSWER: 5, AUTHORITY: 8, ADDITIONAL: 0 ;; QUESTION SECTION: ;static.ak.fbcdn.net. IN AAAA ;; ANSWER SECTION: static.ak.fbcdn.net. 4173 IN CNAME static.ak.facebook.com.edgesuite.net. static.ak.facebook.com.edgesuite.net. 262 IN CNAME a749.dsw4.akamai.net. a749.dsw4.akamai.net. 17 IN AAAA 2001:4de0:4001:2::4091:4b08 a749.dsw4.akamai.net. 17 IN AAAA 2001:4de0:4001:2::4091:4b21 a749.dsw4.akamai.net. 17 IN AAAA 2001:4de0:4001:2::4091:4b0a ;; AUTHORITY SECTION: dsw4.akamai.net. 18544 IN NS n4dsw4.akamai.net. dsw4.akamai.net. 18544 IN NS a0dsw4.akamai.net. dsw4.akamai.net. 18544 IN NS n3dsw4.akamai.net. dsw4.akamai.net. 18544 IN NS n5dsw4.akamai.net. dsw4.akamai.net. 18544 IN NS n1dsw4.akamai.net. dsw4.akamai.net. 18544 IN NS a1dsw4.akamai.net. dsw4.akamai.net. 18544 IN NS n2dsw4.akamai.net. dsw4.akamai.net. 18544 IN NS n0dsw4.akamai.net. ;; Query time: 2 msec ;; SERVER: ::1#53(::1) ;; WHEN: Wed Jan 30 15:19:05 2013 ;; MSG SIZE rcvd: 367