; <<>> 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: 15232 ;; flags: qr rd ra; QUERY: 1, ANSWER: 4, AUTHORITY: 8, ADDITIONAL: 5 ;; QUESTION SECTION: ;vthumb.ak.fbcdn.net. IN AAAA ;; ANSWER SECTION: vthumb.ak.fbcdn.net. 3272 IN CNAME vthumb.facebook.com.edgesuite.net. vthumb.facebook.com.edgesuite.net. 7237 IN CNAME a591.dspda2.akamai.net. a591.dspda2.akamai.net. 20 IN AAAA 2001:428:aa02:3::44b1:2039 a591.dspda2.akamai.net. 20 IN AAAA 2001:428:aa02:3::44b1:2041 ;; AUTHORITY SECTION: dspda2.akamai.net. 982 IN NS n1dspda2.akamai.net. dspda2.akamai.net. 982 IN NS n3dspda2.akamai.net. dspda2.akamai.net. 982 IN NS n2dspda2.akamai.net. dspda2.akamai.net. 982 IN NS n5dspda2.akamai.net. dspda2.akamai.net. 982 IN NS n0dspda2.akamai.net. dspda2.akamai.net. 982 IN NS n6dspda2.akamai.net. dspda2.akamai.net. 982 IN NS n7dspda2.akamai.net. dspda2.akamai.net. 982 IN NS n4dspda2.akamai.net. ;; ADDITIONAL SECTION: n1dspda2.akamai.net. 3332 IN A 88.221.81.195 n5dspda2.akamai.net. 2008 IN A 67.132.30.142 n2dspda2.akamai.net. 1098 IN A 67.132.30.158 n4dspda2.akamai.net. 4252 IN A 67.132.30.157 n6dspda2.akamai.net. 2787 IN A 67.132.30.158 ;; Query time: 52 msec ;; SERVER: ::1#53(::1) ;; WHEN: Wed May 20 19:27:40 2015 ;; MSG SIZE rcvd: 434