; <<>> 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: 19856 ;; flags: qr rd ra; QUERY: 1, ANSWER: 5, AUTHORITY: 8, ADDITIONAL: 5 ;; QUESTION SECTION: ;vthumb.ak.fbcdn.net. IN AAAA ;; ANSWER SECTION: vthumb.ak.fbcdn.net. 3591 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:c30a a591.dspda2.akamai.net. 20 IN AAAA 2600:1406:1a::173d:c33b a591.dspda2.akamai.net. 20 IN AAAA 2600:1406:1a::173d:c311 ;; AUTHORITY SECTION: dspda2.akamai.net. 4215 IN NS n3dspda2.akamai.net. dspda2.akamai.net. 4215 IN NS n7dspda2.akamai.net. dspda2.akamai.net. 4215 IN NS n1dspda2.akamai.net. dspda2.akamai.net. 4215 IN NS n5dspda2.akamai.net. dspda2.akamai.net. 4215 IN NS n0dspda2.akamai.net. dspda2.akamai.net. 4215 IN NS n4dspda2.akamai.net. dspda2.akamai.net. 4215 IN NS n2dspda2.akamai.net. dspda2.akamai.net. 4215 IN NS n6dspda2.akamai.net. ;; ADDITIONAL SECTION: n5dspda2.akamai.net. 13847 IN A 69.144.75.156 n2dspda2.akamai.net. 4227 IN A 129.19.157.12 n7dspda2.akamai.net. 3589 IN A 69.144.75.149 n1dspda2.akamai.net. 9628 IN A 88.221.81.195 n4dspda2.akamai.net. 3589 IN A 69.144.75.149 ;; Query time: 95 msec ;; SERVER: ::1#53(::1) ;; WHEN: Tue May 20 19:05:41 2014 ;; MSG SIZE rcvd: 462