; <<>> 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: 63484 ;; 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. 7200 IN CNAME ads.ak.facebook.com.edgesuite.net. ads.ak.facebook.com.edgesuite.net. 360 IN CNAME a34.dsw4.akamai.net. a34.dsw4.akamai.net. 20 IN AAAA 2600:1406:1a::173d:c251 a34.dsw4.akamai.net. 20 IN AAAA 2600:1406:1a::173d:c238 ;; AUTHORITY SECTION: dsw4.akamai.net. 20075 IN NS n2dsw4.akamai.net. dsw4.akamai.net. 20075 IN NS n0dsw4.akamai.net. dsw4.akamai.net. 20075 IN NS n1dsw4.akamai.net. dsw4.akamai.net. 20075 IN NS n3dsw4.akamai.net. dsw4.akamai.net. 20075 IN NS a0dsw4.akamai.net. dsw4.akamai.net. 20075 IN NS n5dsw4.akamai.net. dsw4.akamai.net. 20075 IN NS a1dsw4.akamai.net. dsw4.akamai.net. 20075 IN NS n4dsw4.akamai.net. ;; Query time: 178 msec ;; SERVER: ::1#53(::1) ;; WHEN: Sat Nov 3 16:40:58 2012 ;; MSG SIZE rcvd: 337