; <<>> 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: 18214
;; 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.	2638	IN	CNAME	vthumb.facebook.com.edgesuite.net.
vthumb.facebook.com.edgesuite.net. 93 IN CNAME	a591.dspda2.akamai.net.
a591.dspda2.akamai.net.	20	IN	AAAA	2001:428:4c02::cda8:eca9
a591.dspda2.akamai.net.	20	IN	AAAA	2001:428:4c02::cda8:ecb2
a591.dspda2.akamai.net.	20	IN	AAAA	2001:428:4c02::cda8:ec6a

;; AUTHORITY SECTION:
dspda2.akamai.net.	2627	IN	NS	n4dspda2.akamai.net.
dspda2.akamai.net.	2627	IN	NS	n5dspda2.akamai.net.
dspda2.akamai.net.	2627	IN	NS	n3dspda2.akamai.net.
dspda2.akamai.net.	2627	IN	NS	n1dspda2.akamai.net.
dspda2.akamai.net.	2627	IN	NS	n0dspda2.akamai.net.
dspda2.akamai.net.	2627	IN	NS	a0dspda2.akamai.net.
dspda2.akamai.net.	2627	IN	NS	n2dspda2.akamai.net.
dspda2.akamai.net.	2627	IN	NS	a1dspda2.akamai.net.

;; Query time: 540 msec
;; SERVER: ::1#53(::1)
;; WHEN: Sun Feb 10 16:34:47 2013
;; MSG SIZE  rcvd: 382