; <<>> DiG 9.4.0 <<>> @217.72.163.3 +time=60 aaaa static.ak.fbcdn.net ; (1 server found) ;; global options: printcmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 42161 ;; 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. 6833 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 2a02:26f0:27::c3f5:7d89 a749.dsw4.akamai.net. 20 IN AAAA 2a02:26f0:27::c3f5:7dbc ;; AUTHORITY SECTION: dsw4.akamai.net. 21234 IN NS n4dsw4.akamai.net. dsw4.akamai.net. 21234 IN NS n2dsw4.akamai.net. dsw4.akamai.net. 21234 IN NS n1dsw4.akamai.net. dsw4.akamai.net. 21234 IN NS a1dsw4.akamai.net. dsw4.akamai.net. 21234 IN NS n0dsw4.akamai.net. dsw4.akamai.net. 21234 IN NS a0dsw4.akamai.net. dsw4.akamai.net. 21234 IN NS n3dsw4.akamai.net. dsw4.akamai.net. 21234 IN NS n5dsw4.akamai.net. ;; Query time: 181 msec ;; SERVER: 217.72.163.3#53(217.72.163.3) ;; WHEN: Tue Dec 4 20:06:49 2012 ;; MSG SIZE rcvd: 339