; <<>> DiG 9.4.0 <<>> @68.28.58.92 +time=30 aaaa external.ak.fbcdn.net
; (1 server found)
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 20926
;; flags: qr rd ra; QUERY: 1, ANSWER: 4, AUTHORITY: 8, ADDITIONAL: 6

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

;; ANSWER SECTION:
external.ak.fbcdn.net.	7200	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	2600:4:1340:1::cdf1:e0bb
a1920.dsw4.akamai.net.	20	IN	AAAA	2600:4:1340:1::cdf1:e0b8

;; AUTHORITY SECTION:
dsw4.akamai.net.	13851	IN	NS	n5dsw4.akamai.net.
dsw4.akamai.net.	13851	IN	NS	n2dsw4.akamai.net.
dsw4.akamai.net.	13851	IN	NS	n3dsw4.akamai.net.
dsw4.akamai.net.	13851	IN	NS	a1dsw4.akamai.net.
dsw4.akamai.net.	13851	IN	NS	n4dsw4.akamai.net.
dsw4.akamai.net.	13851	IN	NS	n1dsw4.akamai.net.
dsw4.akamai.net.	13851	IN	NS	n0dsw4.akamai.net.
dsw4.akamai.net.	13851	IN	NS	a0dsw4.akamai.net.

;; ADDITIONAL SECTION:
n3dsw4.akamai.net.	29181	IN	A	125.141.136.102
n5dsw4.akamai.net.	41218	IN	A	125.141.136.104
n4dsw4.akamai.net.	17298	IN	A	61.213.146.5
n1dsw4.akamai.net.	8313	IN	A	193.108.88.195
n2dsw4.akamai.net.	8393	IN	A	80.157.149.228
n0dsw4.akamai.net.	9070	IN	A	63.141.195.102

;; Query time: 330 msec
;; SERVER: 68.28.58.92#53(68.28.58.92)
;; WHEN: Mon Apr  1 17:48:26 2013
;; MSG SIZE  rcvd: 437