; <<>> 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: 21364
;; flags: qr rd ra; QUERY: 1, ANSWER: 5, AUTHORITY: 8, ADDITIONAL: 2

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

;; ANSWER SECTION:
vthumb.ak.fbcdn.net.	274	IN	CNAME	vthumb.facebook.com.edgesuite.net.
vthumb.facebook.com.edgesuite.net. 32 IN CNAME	a591.dspda2.akamai.net.
a591.dspda2.akamai.net.	20	IN	AAAA	2600:1406:1a::173d:c31a
a591.dspda2.akamai.net.	20	IN	AAAA	2600:1406:1a::173d:c310
a591.dspda2.akamai.net.	20	IN	AAAA	2600:1406:1a::173d:c31b

;; AUTHORITY SECTION:
dspda2.akamai.net.	1471	IN	NS	n2dspda2.akamai.net.
dspda2.akamai.net.	1471	IN	NS	n6dspda2.akamai.net.
dspda2.akamai.net.	1471	IN	NS	n4dspda2.akamai.net.
dspda2.akamai.net.	1471	IN	NS	n0dspda2.akamai.net.
dspda2.akamai.net.	1471	IN	NS	n5dspda2.akamai.net.
dspda2.akamai.net.	1471	IN	NS	n1dspda2.akamai.net.
dspda2.akamai.net.	1471	IN	NS	n7dspda2.akamai.net.
dspda2.akamai.net.	1471	IN	NS	n3dspda2.akamai.net.

;; ADDITIONAL SECTION:
n2dspda2.akamai.net.	893	IN	A	129.19.157.12
n1dspda2.akamai.net.	7778	IN	A	208.73.255.231

;; Query time: 187 msec
;; SERVER: ::1#53(::1)
;; WHEN: Wed Jun 18 15:01:00 2014
;; MSG SIZE  rcvd: 414