; <<>> 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: 20646 ;; flags: qr rd ra; QUERY: 1, ANSWER: 4, AUTHORITY: 8, ADDITIONAL: 1 ;; QUESTION SECTION: ;creative.ak.fbcdn.net. IN AAAA ;; ANSWER SECTION: creative.ak.fbcdn.net. 1505 IN CNAME ads.ak.facebook.com.edgesuite.net. ads.ak.facebook.com.edgesuite.net. 13 IN CNAME a34.dsw4.akamai.net. a34.dsw4.akamai.net. 20 IN AAAA 2001:590:1:607::451f:706a a34.dsw4.akamai.net. 20 IN AAAA 2001:590:1:607::451f:7088 ;; AUTHORITY SECTION: dsw4.akamai.net. 15499 IN NS a0dsw4.akamai.net. dsw4.akamai.net. 15499 IN NS n4dsw4.akamai.net. dsw4.akamai.net. 15499 IN NS n1dsw4.akamai.net. dsw4.akamai.net. 15499 IN NS n3dsw4.akamai.net. dsw4.akamai.net. 15499 IN NS n2dsw4.akamai.net. dsw4.akamai.net. 15499 IN NS n5dsw4.akamai.net. dsw4.akamai.net. 15499 IN NS n0dsw4.akamai.net. dsw4.akamai.net. 15499 IN NS n6dsw4.akamai.net. ;; ADDITIONAL SECTION: n1dsw4.akamai.net. 15498 IN A 125.141.136.100 ;; Query time: 37 msec ;; SERVER: ::1#53(::1) ;; WHEN: Mon Jan 6 17:11:14 2014 ;; MSG SIZE rcvd: 353