; <<>> 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: 34396
;; flags: qr rd ra; QUERY: 1, ANSWER: 4, AUTHORITY: 8, ADDITIONAL: 4

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

;; ANSWER SECTION:
vthumb.ak.fbcdn.net.	604	IN	CNAME	vthumb.facebook.com.edgesuite.net.
vthumb.facebook.com.edgesuite.net. 22 IN CNAME	a591.dspda2.akamai.net.
a591.dspda2.akamai.net.	20	IN	AAAA	2600:1404:18::17da:9daa
a591.dspda2.akamai.net.	20	IN	AAAA	2600:1404:18::17da:9dc9

;; AUTHORITY SECTION:
dspda2.akamai.net.	3354	IN	NS	n0dspda2.akamai.net.
dspda2.akamai.net.	3354	IN	NS	n3dspda2.akamai.net.
dspda2.akamai.net.	3354	IN	NS	n5dspda2.akamai.net.
dspda2.akamai.net.	3354	IN	NS	n2dspda2.akamai.net.
dspda2.akamai.net.	3354	IN	NS	n4dspda2.akamai.net.
dspda2.akamai.net.	3354	IN	NS	n1dspda2.akamai.net.
dspda2.akamai.net.	3354	IN	NS	n7dspda2.akamai.net.
dspda2.akamai.net.	3354	IN	NS	n6dspda2.akamai.net.

;; ADDITIONAL SECTION:
n2dspda2.akamai.net.	4657	IN	A	204.2.133.116
n7dspda2.akamai.net.	2965	IN	A	204.2.133.117
n4dspda2.akamai.net.	2965	IN	A	204.2.133.116
n5dspda2.akamai.net.	1823	IN	A	204.2.133.117

;; Query time: 30 msec
;; SERVER: ::1#53(::1)
;; WHEN: Mon Nov 10 22:46:21 2014
;; MSG SIZE  rcvd: 418