; <<>> 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: 49612
;; flags: qr rd ra; QUERY: 1, ANSWER: 5, AUTHORITY: 8, ADDITIONAL: 4

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

;; ANSWER SECTION:
vthumb.ak.fbcdn.net.	3907	IN	CNAME	vthumb.facebook.com.edgesuite.net.
vthumb.facebook.com.edgesuite.net. 360 IN CNAME	a591.dspda2.akamai.net.
a591.dspda2.akamai.net.	20	IN	AAAA	2600:1406:1f::b832:1b9a
a591.dspda2.akamai.net.	20	IN	AAAA	2600:1406:1f::b832:1be0
a591.dspda2.akamai.net.	20	IN	AAAA	2600:1406:1f::b832:1b9b

;; AUTHORITY SECTION:
dspda2.akamai.net.	3907	IN	NS	n0dspda2.akamai.net.
dspda2.akamai.net.	3907	IN	NS	n6dspda2.akamai.net.
dspda2.akamai.net.	3907	IN	NS	n4dspda2.akamai.net.
dspda2.akamai.net.	3907	IN	NS	n7dspda2.akamai.net.
dspda2.akamai.net.	3907	IN	NS	n3dspda2.akamai.net.
dspda2.akamai.net.	3907	IN	NS	n5dspda2.akamai.net.
dspda2.akamai.net.	3907	IN	NS	n2dspda2.akamai.net.
dspda2.akamai.net.	3907	IN	NS	n1dspda2.akamai.net.

;; ADDITIONAL SECTION:
n4dspda2.akamai.net.	6311	IN	A	69.144.75.157
n7dspda2.akamai.net.	6311	IN	A	69.144.75.157
n5dspda2.akamai.net.	5131	IN	A	69.144.75.150
n1dspda2.akamai.net.	916	IN	A	129.19.157.12

;; Query time: 178 msec
;; SERVER: ::1#53(::1)
;; WHEN: Wed May 21 21:50:28 2014
;; MSG SIZE  rcvd: 446