; <<>> 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: 65170
;; 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.	2437	IN	CNAME	vthumb.facebook.com.edgesuite.net.
vthumb.facebook.com.edgesuite.net. 269 IN CNAME	a591.dspda2.akamai.net.
a591.dspda2.akamai.net.	20	IN	AAAA	2001:428:4c02::cda8:ec6a
a591.dspda2.akamai.net.	20	IN	AAAA	2001:428:4c02::cda8:ec6b

;; AUTHORITY SECTION:
dspda2.akamai.net.	2427	IN	NS	n3dspda2.akamai.net.
dspda2.akamai.net.	2427	IN	NS	n2dspda2.akamai.net.
dspda2.akamai.net.	2427	IN	NS	n5dspda2.akamai.net.
dspda2.akamai.net.	2427	IN	NS	n0dspda2.akamai.net.
dspda2.akamai.net.	2427	IN	NS	a1dspda2.akamai.net.
dspda2.akamai.net.	2427	IN	NS	a0dspda2.akamai.net.
dspda2.akamai.net.	2427	IN	NS	n1dspda2.akamai.net.
dspda2.akamai.net.	2427	IN	NS	n4dspda2.akamai.net.

;; Query time: 163 msec
;; SERVER: ::1#53(::1)
;; WHEN: Sun Feb 10 16:38:07 2013
;; MSG SIZE  rcvd: 354