; <<>> DiG 9.4.0 <<>> @::1 +time=30 aaaa external.ak.fbcdn.net
; (1 server found)
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 23415
;; flags: qr rd ra; QUERY: 1, ANSWER: 4, AUTHORITY: 8, ADDITIONAL: 3

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

;; ANSWER SECTION:
external.ak.fbcdn.net.	7200	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	2001:590:1:700::4516:94d3
a1920.dsw4.akamai.net.	20	IN	AAAA	2001:590:1:700::4516:94b9

;; AUTHORITY SECTION:
dsw4.akamai.net.	9135	IN	NS	a1dsw4.akamai.net.
dsw4.akamai.net.	9135	IN	NS	n4dsw4.akamai.net.
dsw4.akamai.net.	9135	IN	NS	n0dsw4.akamai.net.
dsw4.akamai.net.	9135	IN	NS	n2dsw4.akamai.net.
dsw4.akamai.net.	9135	IN	NS	n3dsw4.akamai.net.
dsw4.akamai.net.	9135	IN	NS	a0dsw4.akamai.net.
dsw4.akamai.net.	9135	IN	NS	n1dsw4.akamai.net.
dsw4.akamai.net.	9135	IN	NS	n5dsw4.akamai.net.

;; ADDITIONAL SECTION:
n4dsw4.akamai.net.	9066	IN	A	195.59.43.135
n5dsw4.akamai.net.	19866	IN	A	193.108.88.193
n3dsw4.akamai.net.	19904	IN	A	61.213.146.8

;; Query time: 665 msec
;; SERVER: ::1#53(::1)
;; WHEN: Sun Feb 10 11:50:47 2013
;; MSG SIZE  rcvd: 389