; <<>> DiG 9.4.0 <<>> @140.186.1.14 +time=30 aaaa external.ak.fbcdn.net
; (1 server found)
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 1133
;; flags: qr rd ra; QUERY: 1, ANSWER: 4, AUTHORITY: 8, ADDITIONAL: 1

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

;; ANSWER SECTION:
external.ak.fbcdn.net.	1425	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	2001:450:2002:218::ccf5:3f42
a1920.dsw4.akamai.net.	20	IN	AAAA	2001:450:2002:218::ccf5:3f28

;; AUTHORITY SECTION:
dsw4.akamai.net.	13804	IN	NS	n1dsw4.akamai.net.
dsw4.akamai.net.	13804	IN	NS	n4dsw4.akamai.net.
dsw4.akamai.net.	13804	IN	NS	n3dsw4.akamai.net.
dsw4.akamai.net.	13804	IN	NS	n5dsw4.akamai.net.
dsw4.akamai.net.	13804	IN	NS	n2dsw4.akamai.net.
dsw4.akamai.net.	13804	IN	NS	a0dsw4.akamai.net.
dsw4.akamai.net.	13804	IN	NS	n0dsw4.akamai.net.
dsw4.akamai.net.	13804	IN	NS	n6dsw4.akamai.net.

;; ADDITIONAL SECTION:
n5dsw4.akamai.net.	39149	IN	A	23.3.10.154

;; Query time: 112 msec
;; SERVER: 140.186.1.14#53(140.186.1.14)
;; WHEN: Mon Apr  1 18:29:53 2013
;; MSG SIZE  rcvd: 357