; <<>> DiG 9.4.0 <<>> @193.135.146.110 +time=30 aaaa static.ak.fbcdn.net ; (1 server found) ;; global options: printcmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 52584 ;; flags: qr rd ra; QUERY: 1, ANSWER: 4, AUTHORITY: 8, ADDITIONAL: 0 ;; QUESTION SECTION: ;static.ak.fbcdn.net. IN AAAA ;; ANSWER SECTION: static.ak.fbcdn.net. 7200 IN CNAME static.ak.facebook.com.edgesuite.net. static.ak.facebook.com.edgesuite.net. 53 IN CNAME a749.dsw4.akamai.net. a749.dsw4.akamai.net. 20 IN AAAA 2a01:2a8:0:1f::c331:5dc8 a749.dsw4.akamai.net. 20 IN AAAA 2a01:2a8:0:1f::c331:5dd0 ;; AUTHORITY SECTION: dsw4.akamai.net. 6993 IN NS n4dsw4.akamai.net. dsw4.akamai.net. 6993 IN NS n0dsw4.akamai.net. dsw4.akamai.net. 6993 IN NS n3dsw4.akamai.net. dsw4.akamai.net. 6993 IN NS n1dsw4.akamai.net. dsw4.akamai.net. 6993 IN NS a0dsw4.akamai.net. dsw4.akamai.net. 6993 IN NS a1dsw4.akamai.net. dsw4.akamai.net. 6993 IN NS n5dsw4.akamai.net. dsw4.akamai.net. 6993 IN NS n2dsw4.akamai.net. ;; Query time: 311 msec ;; SERVER: 193.135.146.110#53(193.135.146.110) ;; WHEN: Thu Nov 8 02:04:06 2012 ;; MSG SIZE rcvd: 339