; <<>> 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: 13935 ;; 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. 1219 IN CNAME vthumb.facebook.com.edgesuite.net. vthumb.facebook.com.edgesuite.net. 360 IN CNAME a591.dspda2.akamai.net. a591.dspda2.akamai.net. 20 IN AAAA 2600:1406:1a::173d:c31b a591.dspda2.akamai.net. 20 IN AAAA 2600:1406:1a::173d:c319 a591.dspda2.akamai.net. 20 IN AAAA 2600:1406:1a::173d:c313 ;; AUTHORITY SECTION: dspda2.akamai.net. 1219 IN NS n3dspda2.akamai.net. dspda2.akamai.net. 1219 IN NS n0dspda2.akamai.net. dspda2.akamai.net. 1219 IN NS n7dspda2.akamai.net. dspda2.akamai.net. 1219 IN NS n5dspda2.akamai.net. dspda2.akamai.net. 1219 IN NS n2dspda2.akamai.net. dspda2.akamai.net. 1219 IN NS n1dspda2.akamai.net. dspda2.akamai.net. 1219 IN NS n4dspda2.akamai.net. dspda2.akamai.net. 1219 IN NS n6dspda2.akamai.net. ;; ADDITIONAL SECTION: n5dspda2.akamai.net. 3606 IN A 69.144.75.156 ;; Query time: 91 msec ;; SERVER: ::1#53(::1) ;; WHEN: Thu May 29 08:40:35 2014 ;; MSG SIZE rcvd: 398