; <<>> 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: 6188
;; flags: qr rd ra; QUERY: 1, ANSWER: 4, AUTHORITY: 8, ADDITIONAL: 0

;; QUESTION SECTION:
;vthumb.ak.fbcdn.net.		IN	AAAA

;; ANSWER SECTION:
vthumb.ak.fbcdn.net.	498	IN	CNAME	vthumb.facebook.com.edgesuite.net.
vthumb.facebook.com.edgesuite.net. 125 IN CNAME	a591.dspda2.akamai.net.
a591.dspda2.akamai.net.	20	IN	AAAA	2600:1409:b::417a:7f43
a591.dspda2.akamai.net.	20	IN	AAAA	2600:1409:b::417a:7f38

;; AUTHORITY SECTION:
dspda2.akamai.net.	14650	IN	NS	n3dspda2.akamai.net.
dspda2.akamai.net.	14650	IN	NS	n1dspda2.akamai.net.
dspda2.akamai.net.	14650	IN	NS	n2dspda2.akamai.net.
dspda2.akamai.net.	14650	IN	NS	n4dspda2.akamai.net.
dspda2.akamai.net.	14650	IN	NS	n5dspda2.akamai.net.
dspda2.akamai.net.	14650	IN	NS	a1dspda2.akamai.net.
dspda2.akamai.net.	14650	IN	NS	n0dspda2.akamai.net.
dspda2.akamai.net.	14650	IN	NS	a0dspda2.akamai.net.

;; Query time: 668 msec
;; SERVER: ::1#53(::1)
;; WHEN: Mon Jun 17 10:03:14 2013
;; MSG SIZE  rcvd: 354