; <<>> DiG 9.4.0 <<>> @202.133.99.11 +time=60 aaaa external.ak.fbcdn.net
; (1 server found)
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 27669
;; flags: qr rd ra; QUERY: 1, ANSWER: 4, AUTHORITY: 8, ADDITIONAL: 8

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

;; ANSWER SECTION:
external.ak.fbcdn.net.	340	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	2600:1409:b::417a:7f19
a1920.dsw4.akamai.net.	1	IN	AAAA	2600:1409:b::417a:7f5a

;; AUTHORITY SECTION:
dsw4.akamai.net.	17542	IN	NS	n5dsw4.akamai.net.
dsw4.akamai.net.	17542	IN	NS	a1dsw4.akamai.net.
dsw4.akamai.net.	17542	IN	NS	n2dsw4.akamai.net.
dsw4.akamai.net.	17542	IN	NS	n3dsw4.akamai.net.
dsw4.akamai.net.	17542	IN	NS	n4dsw4.akamai.net.
dsw4.akamai.net.	17542	IN	NS	a0dsw4.akamai.net.
dsw4.akamai.net.	17542	IN	NS	n1dsw4.akamai.net.
dsw4.akamai.net.	17542	IN	NS	n0dsw4.akamai.net.

;; ADDITIONAL SECTION:
n0dsw4.akamai.net.	3590	IN	A	61.213.146.6
n1dsw4.akamai.net.	11289	IN	A	125.141.136.104
a0dsw4.akamai.net.	16274	IN	AAAA	2600:140b:1:f000:f886:98d2:3510:f9c4
n4dsw4.akamai.net.	7612	IN	A	193.108.88.192
n2dsw4.akamai.net.	7179	IN	A	61.213.146.9
n5dsw4.akamai.net.	15652	IN	A	125.141.136.100
n3dsw4.akamai.net.	12381	IN	A	125.141.136.102
a1dsw4.akamai.net.	4367	IN	AAAA	2600:140b:1:f000:f886:92a2:3f60:f3b7

;; Query time: 394 msec
;; SERVER: 202.133.99.11#53(202.133.99.11)
;; WHEN: Mon Jun  3 22:38:16 2013
;; MSG SIZE  rcvd: 493