; <<>> 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: 23921
;; 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.	4844	IN	CNAME	vthumb.facebook.com.edgesuite.net.
vthumb.facebook.com.edgesuite.net. 262 IN CNAME	a591.dspda2.akamai.net.
a591.dspda2.akamai.net.	20	IN	AAAA	2600:5801:8002:1::6b0e:219a
a591.dspda2.akamai.net.	20	IN	AAAA	2600:5801:8002:1::6b0e:21d9
a591.dspda2.akamai.net.	20	IN	AAAA	2600:5801:8002:1::6b0e:21d0

;; AUTHORITY SECTION:
dspda2.akamai.net.	4832	IN	NS	a1dspda2.akamai.net.
dspda2.akamai.net.	4832	IN	NS	n0dspda2.akamai.net.
dspda2.akamai.net.	4832	IN	NS	a0dspda2.akamai.net.
dspda2.akamai.net.	4832	IN	NS	n3dspda2.akamai.net.
dspda2.akamai.net.	4832	IN	NS	n5dspda2.akamai.net.
dspda2.akamai.net.	4832	IN	NS	n2dspda2.akamai.net.
dspda2.akamai.net.	4832	IN	NS	n1dspda2.akamai.net.
dspda2.akamai.net.	4832	IN	NS	n4dspda2.akamai.net.

;; Query time: 82 msec
;; SERVER: ::1#53(::1)
;; WHEN: Thu Apr 11 16:52:13 2013
;; MSG SIZE  rcvd: 382