; <<>> DiG 9.4.0 <<>> @202.63.96.1 +time=60 aaaa static.ak.fbcdn.net ; (1 server found) ;; global options: printcmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 43651 ;; flags: qr rd; QUERY: 1, ANSWER: 4, AUTHORITY: 8, ADDITIONAL: 0 ;; WARNING: recursion requested but not available ;; QUESTION SECTION: ;static.ak.fbcdn.net. IN AAAA ;; ANSWER SECTION: static.ak.fbcdn.net. 6310 IN CNAME static.ak.facebook.com.edgesuite.net. static.ak.facebook.com.edgesuite.net. 190 IN CNAME a749.dsw4.akamai.net. a749.dsw4.akamai.net. 9 IN AAAA 2600:140f:e::b81a:362b a749.dsw4.akamai.net. 9 IN AAAA 2600:140f:e::b81a:3620 ;; AUTHORITY SECTION: dsw4.akamai.net. 20711 IN NS a0dsw4.akamai.net. dsw4.akamai.net. 20711 IN NS a1dsw4.akamai.net. dsw4.akamai.net. 20711 IN NS n0dsw4.akamai.net. dsw4.akamai.net. 20711 IN NS n1dsw4.akamai.net. dsw4.akamai.net. 20711 IN NS n2dsw4.akamai.net. dsw4.akamai.net. 20711 IN NS n3dsw4.akamai.net. dsw4.akamai.net. 20711 IN NS n4dsw4.akamai.net. dsw4.akamai.net. 20711 IN NS n5dsw4.akamai.net. ;; Query time: 325 msec ;; SERVER: 202.63.96.1#53(202.63.96.1) ;; WHEN: Tue Jan 8 04:38:28 2013 ;; MSG SIZE rcvd: 339