; <<>> DiG 9.4.0 <<>> @200.49.160.31 +time=60 aaaa external.ak.fbcdn.net
; (1 server found)
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 31846
;; flags: qr rd ra; QUERY: 1, ANSWER: 4, AUTHORITY: 8, ADDITIONAL: 8

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

;; ANSWER SECTION:
external.ak.fbcdn.net.	2312	IN	CNAME	external.ak.fbcdn.net.edgesuite.net.
external.ak.fbcdn.net.edgesuite.net. 310 IN CNAME a1920.dsw4.akamai.net.
a1920.dsw4.akamai.net.	14	IN	AAAA	2600:1409:b::417a:7f23
a1920.dsw4.akamai.net.	14	IN	AAAA	2600:1409:b::417a:7f5a

;; AUTHORITY SECTION:
dsw4.akamai.net.	1665	IN	NS	n3dsw4.akamai.net.
dsw4.akamai.net.	1665	IN	NS	n2dsw4.akamai.net.
dsw4.akamai.net.	1665	IN	NS	n5dsw4.akamai.net.
dsw4.akamai.net.	1665	IN	NS	n6dsw4.akamai.net.
dsw4.akamai.net.	1665	IN	NS	n0dsw4.akamai.net.
dsw4.akamai.net.	1665	IN	NS	n1dsw4.akamai.net.
dsw4.akamai.net.	1665	IN	NS	n4dsw4.akamai.net.
dsw4.akamai.net.	1665	IN	NS	a0dsw4.akamai.net.

;; ADDITIONAL SECTION:
n1dsw4.akamai.net.	5902	IN	A	125.141.136.98
n2dsw4.akamai.net.	13856	IN	A	66.171.230.6
n5dsw4.akamai.net.	12235	IN	A	23.62.229.6
n3dsw4.akamai.net.	1278	IN	A	213.254.245.9
n4dsw4.akamai.net.	6688	IN	A	66.171.230.4
n6dsw4.akamai.net.	9021	IN	A	66.171.230.15
a0dsw4.akamai.net.	1128	IN	AAAA	2001:5000:402:f000:2b87:c87c:8201:7a6d
n0dsw4.akamai.net.	3876	IN	A	193.108.88.194

;; Query time: 224 msec
;; SERVER: 200.49.160.31#53(200.49.160.31)
;; WHEN: Tue Jun  4 01:40:08 2013
;; MSG SIZE  rcvd: 481