; <<>> 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: 64903 ;; flags: qr rd ra; QUERY: 1, ANSWER: 5, AUTHORITY: 8, ADDITIONAL: 0 ;; QUESTION SECTION: ;vthumb.ak.fbcdn.net. IN AAAA ;; ANSWER SECTION: vthumb.ak.fbcdn.net. 311 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 2600:1407:9::173f:e360 a591.dspda2.akamai.net. 20 IN AAAA 2600:1407:9::173f:e35b a591.dspda2.akamai.net. 20 IN AAAA 2600:1407:9::173f:e361 ;; AUTHORITY SECTION: dspda2.akamai.net. 311 IN NS n1dspda2.akamai.net. dspda2.akamai.net. 311 IN NS n4dspda2.akamai.net. dspda2.akamai.net. 311 IN NS n0dspda2.akamai.net. dspda2.akamai.net. 311 IN NS n5dspda2.akamai.net. dspda2.akamai.net. 311 IN NS n3dspda2.akamai.net. dspda2.akamai.net. 311 IN NS n6dspda2.akamai.net. dspda2.akamai.net. 311 IN NS n2dspda2.akamai.net. dspda2.akamai.net. 311 IN NS n7dspda2.akamai.net. ;; Query time: 63 msec ;; SERVER: ::1#53(::1) ;; WHEN: Mon Jun 9 11:55:47 2014 ;; MSG SIZE rcvd: 382