; <<>> 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: 46168
;; flags: qr rd ra; QUERY: 1, ANSWER: 4, AUTHORITY: 8, ADDITIONAL: 4

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

;; ANSWER SECTION:
external.ak.fbcdn.net.	2445	IN	CNAME	external.ak.fbcdn.net.edgesuite.net.
external.ak.fbcdn.net.edgesuite.net. 176 IN CNAME a1920.dsw4.akamai.net.
a1920.dsw4.akamai.net.	20	IN	AAAA	2001:559:0:41::1703:c1b
a1920.dsw4.akamai.net.	20	IN	AAAA	2001:559:0:41::1703:c43

;; AUTHORITY SECTION:
dsw4.akamai.net.	9213	IN	NS	a1dsw4.akamai.net.
dsw4.akamai.net.	9213	IN	NS	n1dsw4.akamai.net.
dsw4.akamai.net.	9213	IN	NS	n0dsw4.akamai.net.
dsw4.akamai.net.	9213	IN	NS	n3dsw4.akamai.net.
dsw4.akamai.net.	9213	IN	NS	n5dsw4.akamai.net.
dsw4.akamai.net.	9213	IN	NS	a0dsw4.akamai.net.
dsw4.akamai.net.	9213	IN	NS	n2dsw4.akamai.net.
dsw4.akamai.net.	9213	IN	NS	n4dsw4.akamai.net.

;; ADDITIONAL SECTION:
n5dsw4.akamai.net.	41582	IN	A	80.239.206.137
a0dsw4.akamai.net.	9234	IN	AAAA	2a02:26f0:32:f000:f50a:f61c:c9e4:624f
n1dsw4.akamai.net.	41557	IN	A	193.108.88.195
n4dsw4.akamai.net.	19799	IN	A	193.108.88.195

;; Query time: 87 msec
;; SERVER: ::1#53(::1)
;; WHEN: Tue Mar 19 23:56:51 2013
;; MSG SIZE  rcvd: 417