; <<>> DiG 9.4.0 <<>> @216.52.65.1 +time=60 aaaa static.ak.fbcdn.net ; (1 server found) ;; global options: printcmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 40717 ;; flags: qr rd ra; QUERY: 1, ANSWER: 4, AUTHORITY: 8, ADDITIONAL: 8 ;; QUESTION SECTION: ;static.ak.fbcdn.net. IN AAAA ;; ANSWER SECTION: static.ak.fbcdn.net. 2209 IN CNAME static.ak.facebook.com.edgesuite.net. static.ak.facebook.com.edgesuite.net. 184 IN CNAME a749.dsw4.akamai.net. a749.dsw4.akamai.net. 20 IN AAAA 2600:141b:5::b81d:6a0a a749.dsw4.akamai.net. 20 IN AAAA 2600:141b:5::b81d:69f0 ;; AUTHORITY SECTION: dsw4.akamai.net. 11240 IN NS n2dsw4.akamai.net. dsw4.akamai.net. 11240 IN NS n1dsw4.akamai.net. dsw4.akamai.net. 11240 IN NS n4dsw4.akamai.net. dsw4.akamai.net. 11240 IN NS n7dsw4.akamai.net. dsw4.akamai.net. 11240 IN NS n5dsw4.akamai.net. dsw4.akamai.net. 11240 IN NS n0dsw4.akamai.net. dsw4.akamai.net. 11240 IN NS n3dsw4.akamai.net. dsw4.akamai.net. 11240 IN NS n6dsw4.akamai.net. ;; ADDITIONAL SECTION: n0dsw4.akamai.net. 11240 IN A 23.3.10.150 n1dsw4.akamai.net. 417 IN A 23.3.10.149 n2dsw4.akamai.net. 18209 IN A 88.221.81.192 n3dsw4.akamai.net. 18346 IN A 88.221.81.194 n4dsw4.akamai.net. 18349 IN A 23.3.10.154 n5dsw4.akamai.net. 17713 IN A 23.3.10.153 n6dsw4.akamai.net. 519 IN A 23.3.10.155 n7dsw4.akamai.net. 439 IN A 23.3.10.154 ;; Query time: 87 msec ;; SERVER: 216.52.65.1#53(216.52.65.1) ;; WHEN: Sun Nov 10 11:36:25 2013 ;; MSG SIZE rcvd: 467