; <<>> DiG 9.4.0 <<>> @91.189.120.4 +time=30 aaaa static.ak.fbcdn.net ; (1 server found) ;; global options: printcmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 20082 ;; 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. 5072 IN CNAME static.ak.facebook.com.edgesuite.net. static.ak.facebook.com.edgesuite.net. 206 IN CNAME a749.dsw4.akamai.net. a749.dsw4.akamai.net. 20 IN AAAA 2a02:26f0:18::5c7b:9b23 a749.dsw4.akamai.net. 20 IN AAAA 2a02:26f0:18::5c7b:9b52 ;; AUTHORITY SECTION: dsw4.akamai.net. 4015 IN NS n5dsw4.akamai.net. dsw4.akamai.net. 4015 IN NS n1dsw4.akamai.net. dsw4.akamai.net. 4015 IN NS n3dsw4.akamai.net. dsw4.akamai.net. 4015 IN NS n2dsw4.akamai.net. dsw4.akamai.net. 4015 IN NS n0dsw4.akamai.net. dsw4.akamai.net. 4015 IN NS a1dsw4.akamai.net. dsw4.akamai.net. 4015 IN NS n4dsw4.akamai.net. dsw4.akamai.net. 4015 IN NS a0dsw4.akamai.net. ;; Query time: 241 msec ;; SERVER: 91.189.120.4#53(91.189.120.4) ;; WHEN: Thu Nov 8 02:01:45 2012 ;; MSG SIZE rcvd: 339