; <<>> DiG 9.4.0 <<>> +time=30 aaaa vthumb.ak.fbcdn.net ;; global options: printcmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 47911 ;; flags: qr rd ra; QUERY: 1, ANSWER: 5, AUTHORITY: 8, ADDITIONAL: 4 ;; QUESTION SECTION: ;vthumb.ak.fbcdn.net. IN AAAA ;; ANSWER SECTION: vthumb.ak.fbcdn.net. 5707 IN CNAME vthumb.facebook.com.edgesuite.net. vthumb.facebook.com.edgesuite.net. 303 IN CNAME a591.dspda2.akamai.net. a591.dspda2.akamai.net. 20 IN AAAA 2600:1406:2d::4825:8a31 a591.dspda2.akamai.net. 20 IN AAAA 2600:1406:2d::4825:8a0a a591.dspda2.akamai.net. 20 IN AAAA 2600:1406:2d::4825:8a42 ;; AUTHORITY SECTION: dspda2.akamai.net. 4000 IN NS n0dspda2.akamai.net. dspda2.akamai.net. 4000 IN NS n3dspda2.akamai.net. dspda2.akamai.net. 4000 IN NS n6dspda2.akamai.net. dspda2.akamai.net. 4000 IN NS n2dspda2.akamai.net. dspda2.akamai.net. 4000 IN NS n1dspda2.akamai.net. dspda2.akamai.net. 4000 IN NS n7dspda2.akamai.net. dspda2.akamai.net. 4000 IN NS n5dspda2.akamai.net. dspda2.akamai.net. 4000 IN NS n4dspda2.akamai.net. ;; ADDITIONAL SECTION: n1dspda2.akamai.net. 5726 IN A 216.156.211.21 n4dspda2.akamai.net. 5726 IN A 216.156.211.22 n5dspda2.akamai.net. 1889 IN A 216.156.211.22 n7dspda2.akamai.net. 5726 IN A 216.156.211.21 ;; Query time: 82 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Dec 26 19:47:31 2014 ;; MSG SIZE rcvd: 446