; <<>> DiG 9.4.0 <<>> @64.218.170.254 +time=30 aaaa static.ak.fbcdn.net ; (1 server found) ;; global options: printcmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 28096 ;; 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. 4017 IN CNAME static.ak.facebook.com.edgesuite.net. static.ak.facebook.com.edgesuite.net. 360 IN CNAME a749.dsw4.akamai.net. a749.dsw4.akamai.net. 20 IN AAAA 2610:18:e00:18::cf56:d7c3 a749.dsw4.akamai.net. 20 IN AAAA 2610:18:e00:18::cf56:d7aa ;; AUTHORITY SECTION: dsw4.akamai.net. 4758 IN NS n4dsw4.akamai.net. dsw4.akamai.net. 4758 IN NS n2dsw4.akamai.net. dsw4.akamai.net. 4758 IN NS n1dsw4.akamai.net. dsw4.akamai.net. 4758 IN NS n0dsw4.akamai.net. dsw4.akamai.net. 4758 IN NS a0dsw4.akamai.net. dsw4.akamai.net. 4758 IN NS n5dsw4.akamai.net. dsw4.akamai.net. 4758 IN NS a1dsw4.akamai.net. dsw4.akamai.net. 4758 IN NS n3dsw4.akamai.net. ;; Query time: 167 msec ;; SERVER: 64.218.170.254#53(64.218.170.254) ;; WHEN: Sun Dec 2 06:01:56 2012 ;; MSG SIZE rcvd: 339