; <<>> DiG 9.4.0 <<>> @204.52.135.2 +time=30 aaaa external.ak.fbcdn.net
; (1 server found)
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 19313
;; flags: qr rd ra; QUERY: 1, ANSWER: 4, AUTHORITY: 13, ADDITIONAL: 5

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

;; ANSWER SECTION:
external.ak.fbcdn.net.	5856	IN	CNAME	external.ak.fbcdn.net.edgesuite.net.
external.ak.fbcdn.net.edgesuite.net. 149 IN CNAME a1920.dsw4.akamai.net.
a1920.dsw4.akamai.net.	1	IN	AAAA	2001:418:3801:5::cc00:5772
a1920.dsw4.akamai.net.	1	IN	AAAA	2001:418:3801:5::cc00:57a2

;; AUTHORITY SECTION:
net.			159297	IN	NS	k.gtld-servers.net.
net.			159297	IN	NS	i.gtld-servers.net.
net.			159297	IN	NS	g.gtld-servers.net.
net.			159297	IN	NS	l.gtld-servers.net.
net.			159297	IN	NS	h.gtld-servers.net.
net.			159297	IN	NS	f.gtld-servers.net.
net.			159297	IN	NS	a.gtld-servers.net.
net.			159297	IN	NS	e.gtld-servers.net.
net.			159297	IN	NS	c.gtld-servers.net.
net.			159297	IN	NS	d.gtld-servers.net.
net.			159297	IN	NS	m.gtld-servers.net.
net.			159297	IN	NS	b.gtld-servers.net.
net.			159297	IN	NS	j.gtld-servers.net.

;; ADDITIONAL SECTION:
a.gtld-servers.net.	36970	IN	A	192.5.6.30
a.gtld-servers.net.	36970	IN	AAAA	2001:503:a83e::2:30
b.gtld-servers.net.	36970	IN	A	192.33.14.30
b.gtld-servers.net.	36967	IN	AAAA	2001:503:231d::2:30
c.gtld-servers.net.	168187	IN	A	192.26.92.30

;; Query time: 72 msec
;; SERVER: 204.52.135.2#53(204.52.135.2)
;; WHEN: Mon Apr  1 19:37:54 2013
;; MSG SIZE  rcvd: 498