; <<>> 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: 26508
;; flags: qr rd ra; QUERY: 1, ANSWER: 4, AUTHORITY: 8, ADDITIONAL: 5

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

;; ANSWER SECTION:
external.ak.fbcdn.net.	606	IN	CNAME	external.ak.fbcdn.net.edgesuite.net.
external.ak.fbcdn.net.edgesuite.net. 184 IN CNAME a1920.dsw4.akamai.net.
a1920.dsw4.akamai.net.	20	IN	AAAA	2001:559:0:63::173e:e43b
a1920.dsw4.akamai.net.	20	IN	AAAA	2001:559:0:63::173e:e411

;; AUTHORITY SECTION:
dsw4.akamai.net.	7200	IN	NS	n4dsw4.akamai.net.
dsw4.akamai.net.	7200	IN	NS	n2dsw4.akamai.net.
dsw4.akamai.net.	7200	IN	NS	n0dsw4.akamai.net.
dsw4.akamai.net.	7200	IN	NS	n6dsw4.akamai.net.
dsw4.akamai.net.	7200	IN	NS	n1dsw4.akamai.net.
dsw4.akamai.net.	7200	IN	NS	n7dsw4.akamai.net.
dsw4.akamai.net.	7200	IN	NS	n5dsw4.akamai.net.
dsw4.akamai.net.	7200	IN	NS	n3dsw4.akamai.net.

;; ADDITIONAL SECTION:
n4dsw4.akamai.net.	3328	IN	A	23.67.56.175
n5dsw4.akamai.net.	4805	IN	A	23.67.56.174
n7dsw4.akamai.net.	2425	IN	A	23.67.56.168
n3dsw4.akamai.net.	5398	IN	A	23.67.56.172
n2dsw4.akamai.net.	13469	IN	A	184.84.242.52

;; Query time: 109 msec
;; SERVER: ::1#53(::1)
;; WHEN: Thu May 22 00:20:52 2014
;; MSG SIZE  rcvd: 421