; <<>> DiG 9.4.0 <<>> @::1 +time=30 aaaa vthumb.ak.fbcdn.net ; (1 server found) ;; global options: printcmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 2986 ;; flags: qr rd ra; QUERY: 1, ANSWER: 5, AUTHORITY: 8, ADDITIONAL: 1 ;; QUESTION SECTION: ;vthumb.ak.fbcdn.net. IN AAAA ;; ANSWER SECTION: vthumb.ak.fbcdn.net. 6117 IN CNAME vthumb.facebook.com.edgesuite.net. vthumb.facebook.com.edgesuite.net. 118 IN CNAME a591.dspda2.akamai.net. a591.dspda2.akamai.net. 20 IN AAAA 2600:1406:24::4170:552b a591.dspda2.akamai.net. 20 IN AAAA 2600:1406:24::4170:552a a591.dspda2.akamai.net. 20 IN AAAA 2600:1406:24::4170:5533 ;; AUTHORITY SECTION: dspda2.akamai.net. 5792 IN NS n5dspda2.akamai.net. dspda2.akamai.net. 5792 IN NS a0dspda2.akamai.net. dspda2.akamai.net. 5792 IN NS n1dspda2.akamai.net. dspda2.akamai.net. 5792 IN NS n2dspda2.akamai.net. dspda2.akamai.net. 5792 IN NS n3dspda2.akamai.net. dspda2.akamai.net. 5792 IN NS a1dspda2.akamai.net. dspda2.akamai.net. 5792 IN NS n4dspda2.akamai.net. dspda2.akamai.net. 5792 IN NS n0dspda2.akamai.net. ;; ADDITIONAL SECTION: n3dspda2.akamai.net. 16618 IN A 96.17.144.43 ;; Query time: 42 msec ;; SERVER: ::1#53(::1) ;; WHEN: Tue Aug 6 00:15:40 2013 ;; MSG SIZE rcvd: 398