; <<>> DiG 9.4.0 <<>> @202.43.178.244 +time=30 aaaa external.ak.fbcdn.net
; (1 server found)
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 43065
;; 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.	4248	IN	CNAME	external.ak.fbcdn.net.edgesuite.net.
external.ak.fbcdn.net.edgesuite.net. 246 IN CNAME a1920.dsw4.akamai.net.
a1920.dsw4.akamai.net.	20	IN	AAAA	2404:c8:0:2::770b:fb08
a1920.dsw4.akamai.net.	20	IN	AAAA	2404:c8:0:2::770b:fb13

;; AUTHORITY SECTION:
dsw4.akamai.net.	13409	IN	NS	n1dsw4.akamai.net.
dsw4.akamai.net.	13409	IN	NS	n3dsw4.akamai.net.
dsw4.akamai.net.	13409	IN	NS	n4dsw4.akamai.net.
dsw4.akamai.net.	13409	IN	NS	n2dsw4.akamai.net.
dsw4.akamai.net.	13409	IN	NS	n5dsw4.akamai.net.
dsw4.akamai.net.	13409	IN	NS	a1dsw4.akamai.net.
dsw4.akamai.net.	13409	IN	NS	n0dsw4.akamai.net.
dsw4.akamai.net.	13409	IN	NS	a0dsw4.akamai.net.

;; ADDITIONAL SECTION:
a0dsw4.akamai.net.	21022	IN	AAAA	2001:218:2007:ffff:9204:6cc6:a6ed:de32
a1dsw4.akamai.net.	37925	IN	AAAA	2001:218:2007:ffff:9207:6cc6:a6ed:de32
n0dsw4.akamai.net.	14634	IN	A	61.213.146.2
n1dsw4.akamai.net.	30932	IN	A	193.108.88.194
n2dsw4.akamai.net.	14272	IN	A	63.141.195.111
n3dsw4.akamai.net.	2950	IN	A	61.213.146.7
n4dsw4.akamai.net.	21837	IN	A	61.213.146.5
n5dsw4.akamai.net.	14038	IN	A	193.108.88.192

;; Query time: 493 msec
;; SERVER: 202.43.178.244#53(202.43.178.244)
;; WHEN: Fri Dec 28 18:35:44 2012
;; MSG SIZE  rcvd: 493