; <<>> DiG 9.4.0 <<>> @66.234.185.2 +time=30 aaaa external.ak.fbcdn.net
; (1 server found)
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 20366
;; flags: qr rd ra; QUERY: 1, ANSWER: 4, AUTHORITY: 8, ADDITIONAL: 6

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

;; ANSWER SECTION:
external.ak.fbcdn.net.	4011	IN	CNAME	external.ak.fbcdn.net.edgesuite.net.
external.ak.fbcdn.net.edgesuite.net. 360 IN CNAME a1920.dsw4.akamai.net.
a1920.dsw4.akamai.net.	20	IN	AAAA	2001:559:0:61::173e:6fa2
a1920.dsw4.akamai.net.	20	IN	AAAA	2001:559:0:61::173e:6f80

;; AUTHORITY SECTION:
dsw4.akamai.net.	11932	IN	NS	n5dsw4.akamai.net.
dsw4.akamai.net.	11932	IN	NS	a0dsw4.akamai.net.
dsw4.akamai.net.	11932	IN	NS	a1dsw4.akamai.net.
dsw4.akamai.net.	11932	IN	NS	n0dsw4.akamai.net.
dsw4.akamai.net.	11932	IN	NS	n1dsw4.akamai.net.
dsw4.akamai.net.	11932	IN	NS	n2dsw4.akamai.net.
dsw4.akamai.net.	11932	IN	NS	n3dsw4.akamai.net.
dsw4.akamai.net.	11932	IN	NS	n4dsw4.akamai.net.

;; ADDITIONAL SECTION:
n0dsw4.akamai.net.	6397	IN	A	66.171.230.12
n1dsw4.akamai.net.	28031	IN	A	23.3.8.22
n2dsw4.akamai.net.	6389	IN	A	61.213.146.8
n3dsw4.akamai.net.	6397	IN	A	66.171.230.12
n4dsw4.akamai.net.	28031	IN	A	193.108.88.195
n5dsw4.akamai.net.	6389	IN	A	193.108.88.195

;; Query time: 90 msec
;; SERVER: 66.234.185.2#53(66.234.185.2)
;; WHEN: Mon Apr  1 17:46:52 2013
;; MSG SIZE  rcvd: 437