; <<>> 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: 20490
;; 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.	3185	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	2600:1406:2d::4825:8a2b
a591.dspda2.akamai.net.	20	IN	AAAA	2600:1406:2d::4825:8a30
a591.dspda2.akamai.net.	20	IN	AAAA	2600:1406:2d::4825:8a48

;; AUTHORITY SECTION:
dspda2.akamai.net.	3589	IN	NS	n2dspda2.akamai.net.
dspda2.akamai.net.	3589	IN	NS	n6dspda2.akamai.net.
dspda2.akamai.net.	3589	IN	NS	n3dspda2.akamai.net.
dspda2.akamai.net.	3589	IN	NS	n0dspda2.akamai.net.
dspda2.akamai.net.	3589	IN	NS	n1dspda2.akamai.net.
dspda2.akamai.net.	3589	IN	NS	n5dspda2.akamai.net.
dspda2.akamai.net.	3589	IN	NS	n4dspda2.akamai.net.
dspda2.akamai.net.	3589	IN	NS	n7dspda2.akamai.net.

;; ADDITIONAL SECTION:
n5dspda2.akamai.net.	4325	IN	A	216.156.211.23
n2dspda2.akamai.net.	3985	IN	A	208.110.149.52
n1dspda2.akamai.net.	192	IN	A	216.156.211.22
n3dspda2.akamai.net.	1477	IN	A	216.156.211.23

;; Query time: 109 msec
;; SERVER: ::1#53(::1)
;; WHEN: Tue Dec 23 23:17:39 2014
;; MSG SIZE  rcvd: 446