; <<>> DiG 9.4.0 <<>> @18.72.0.3 +time=60 aaaa static.ak.fbcdn.net ; (1 server found) ;; global options: printcmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 45072 ;; flags: qr rd ra; QUERY: 1, ANSWER: 5, AUTHORITY: 8, ADDITIONAL: 0 ;; QUESTION SECTION: ;static.ak.fbcdn.net. IN AAAA ;; ANSWER SECTION: static.ak.fbcdn.net. 6122 IN CNAME static.ak.facebook.com.edgesuite.net. static.ak.facebook.com.edgesuite.net. 309 IN CNAME a749.dsw4.akamai.net. a749.dsw4.akamai.net. 20 IN AAAA 2600:2:d80:2::ccb7:7c41 a749.dsw4.akamai.net. 20 IN AAAA 2600:2:d80:2::ccb7:7c31 a749.dsw4.akamai.net. 20 IN AAAA 2600:2:d80:2::ccb7:7c39 ;; AUTHORITY SECTION: dsw4.akamai.net. 20436 IN NS n3dsw4.akamai.net. dsw4.akamai.net. 20436 IN NS n5dsw4.akamai.net. dsw4.akamai.net. 20436 IN NS a0dsw4.akamai.net. dsw4.akamai.net. 20436 IN NS a1dsw4.akamai.net. dsw4.akamai.net. 20436 IN NS n0dsw4.akamai.net. dsw4.akamai.net. 20436 IN NS n2dsw4.akamai.net. dsw4.akamai.net. 20436 IN NS n1dsw4.akamai.net. dsw4.akamai.net. 20436 IN NS n4dsw4.akamai.net. ;; Query time: 141 msec ;; SERVER: 18.72.0.3#53(18.72.0.3) ;; WHEN: Sun Apr 21 18:19:47 2013 ;; MSG SIZE rcvd: 367