; <<>> DiG 9.4.0 <<>> @193.135.146.10 +time=30 aaaa external.ak.fbcdn.net
; (1 server found)
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 48239
;; flags: qr rd ra; QUERY: 1, ANSWER: 4, AUTHORITY: 8, ADDITIONAL: 0

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

;; ANSWER SECTION:
external.ak.fbcdn.net.	3914	IN	CNAME	external.ak.fbcdn.net.edgesuite.net.
external.ak.fbcdn.net.edgesuite.net. 119 IN CNAME a1920.dsw4.akamai.net.
a1920.dsw4.akamai.net.	20	IN	AAAA	2a01:2a8:0:1f::c331:5dc9
a1920.dsw4.akamai.net.	20	IN	AAAA	2a01:2a8:0:1f::c331:5dc8

;; AUTHORITY SECTION:
dsw4.akamai.net.	9787	IN	NS	n0dsw4.akamai.net.
dsw4.akamai.net.	9787	IN	NS	n5dsw4.akamai.net.
dsw4.akamai.net.	9787	IN	NS	n4dsw4.akamai.net.
dsw4.akamai.net.	9787	IN	NS	a1dsw4.akamai.net.
dsw4.akamai.net.	9787	IN	NS	n3dsw4.akamai.net.
dsw4.akamai.net.	9787	IN	NS	a0dsw4.akamai.net.
dsw4.akamai.net.	9787	IN	NS	n2dsw4.akamai.net.
dsw4.akamai.net.	9787	IN	NS	n1dsw4.akamai.net.

;; Query time: 211 msec
;; SERVER: 193.135.146.10#53(193.135.146.10)
;; WHEN: Sat Dec  1 07:17:23 2012
;; MSG SIZE  rcvd: 341