; <<>> DiG 9.4.0 <<>> @::1 +time=30 aaaa static.ak.facebook.com ; (1 server found) ;; global options: printcmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 16684 ;; flags: qr rd ra; QUERY: 1, ANSWER: 4, AUTHORITY: 8, ADDITIONAL: 0 ;; QUESTION SECTION: ;static.ak.facebook.com. IN AAAA ;; ANSWER SECTION: static.ak.facebook.com. 3025 IN CNAME static.ak.facebook.com.edgesuite.net. static.ak.facebook.com.edgesuite.net. 164 IN CNAME a749.dsw4.akamai.net. a749.dsw4.akamai.net. 20 IN AAAA 2001:590:1:702::4516:9e48 a749.dsw4.akamai.net. 20 IN AAAA 2001:590:1:702::4516:9e23 ;; AUTHORITY SECTION: dsw4.akamai.net. 17148 IN NS n1dsw4.akamai.net. dsw4.akamai.net. 17148 IN NS a0dsw4.akamai.net. dsw4.akamai.net. 17148 IN NS n3dsw4.akamai.net. dsw4.akamai.net. 17148 IN NS n2dsw4.akamai.net. dsw4.akamai.net. 17148 IN NS n4dsw4.akamai.net. dsw4.akamai.net. 17148 IN NS n0dsw4.akamai.net. dsw4.akamai.net. 17148 IN NS n5dsw4.akamai.net. dsw4.akamai.net. 17148 IN NS a1dsw4.akamai.net. ;; Query time: 53 msec ;; SERVER: ::1#53(::1) ;; WHEN: Thu May 9 23:48:47 2013 ;; MSG SIZE rcvd: 345