; <<>> 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: 1660 ;; 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. 3657 IN CNAME ads.ak.facebook.com.edgesuite.net. ads.ak.facebook.com.edgesuite.net. 101 IN CNAME a34.dsw4.akamai.net. a34.dsw4.akamai.net. 20 IN AAAA 2001:590:2001::451f:77b2 a34.dsw4.akamai.net. 20 IN AAAA 2001:590:2001::451f:77a9 ;; AUTHORITY SECTION: dsw4.akamai.net. 17953 IN NS n5dsw4.akamai.net. dsw4.akamai.net. 17953 IN NS n2dsw4.akamai.net. dsw4.akamai.net. 17953 IN NS n4dsw4.akamai.net. dsw4.akamai.net. 17953 IN NS a1dsw4.akamai.net. dsw4.akamai.net. 17953 IN NS n3dsw4.akamai.net. dsw4.akamai.net. 17953 IN NS n0dsw4.akamai.net. dsw4.akamai.net. 17953 IN NS a0dsw4.akamai.net. dsw4.akamai.net. 17953 IN NS n1dsw4.akamai.net. ;; Query time: 2835 msec ;; SERVER: ::1#53(::1) ;; WHEN: Fri Jun 14 14:10:19 2013 ;; MSG SIZE rcvd: 337