; <<>> DiG 9.4.0 <<>> @::1 +time=30 aaaa creative.ak.fbcdn.net ; (1 server found) ;; global options: printcmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 11528 ;; flags: qr rd ra; QUERY: 1, ANSWER: 4, AUTHORITY: 8, ADDITIONAL: 0 ;; QUESTION SECTION: ;creative.ak.fbcdn.net. IN AAAA ;; ANSWER SECTION: creative.ak.fbcdn.net. 4760 IN CNAME ads.ak.facebook.com.edgesuite.net. ads.ak.facebook.com.edgesuite.net. 98 IN CNAME a34.dsw4.akamai.net. a34.dsw4.akamai.net. 20 IN AAAA 2001:590:1:a00::4516:a3c9 a34.dsw4.akamai.net. 20 IN AAAA 2001:590:1:a00::4516:a3d9 ;; AUTHORITY SECTION: dsw4.akamai.net. 4564 IN NS a1dsw4.akamai.net. dsw4.akamai.net. 4564 IN NS n3dsw4.akamai.net. dsw4.akamai.net. 4564 IN NS n4dsw4.akamai.net. dsw4.akamai.net. 4564 IN NS n0dsw4.akamai.net. dsw4.akamai.net. 4564 IN NS a0dsw4.akamai.net. dsw4.akamai.net. 4564 IN NS n5dsw4.akamai.net. dsw4.akamai.net. 4564 IN NS n1dsw4.akamai.net. dsw4.akamai.net. 4564 IN NS n2dsw4.akamai.net. ;; Query time: 152 msec ;; SERVER: ::1#53(::1) ;; WHEN: Fri May 10 15:18:45 2013 ;; MSG SIZE rcvd: 337