; <<>> 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: 23319
;; 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.	6005	IN	CNAME	vthumb.facebook.com.edgesuite.net.
vthumb.facebook.com.edgesuite.net. 52 IN CNAME	a591.dspda2.akamai.net.
a591.dspda2.akamai.net.	20	IN	AAAA	2600:1407:9::173f:e333
a591.dspda2.akamai.net.	20	IN	AAAA	2600:1407:9::173f:e32b
a591.dspda2.akamai.net.	20	IN	AAAA	2600:1407:9::173f:e32a

;; AUTHORITY SECTION:
dspda2.akamai.net.	6005	IN	NS	n5dspda2.akamai.net.
dspda2.akamai.net.	6005	IN	NS	n4dspda2.akamai.net.
dspda2.akamai.net.	6005	IN	NS	n2dspda2.akamai.net.
dspda2.akamai.net.	6005	IN	NS	n3dspda2.akamai.net.
dspda2.akamai.net.	6005	IN	NS	n7dspda2.akamai.net.
dspda2.akamai.net.	6005	IN	NS	n6dspda2.akamai.net.
dspda2.akamai.net.	6005	IN	NS	n1dspda2.akamai.net.
dspda2.akamai.net.	6005	IN	NS	n0dspda2.akamai.net.

;; Query time: 27 msec
;; SERVER: ::1#53(::1)
;; WHEN: Mon Jun 30 13:25:41 2014
;; MSG SIZE  rcvd: 382