; <<>> DiG 9.4.0 <<>> @207.91.130.4 +time=60 aaaa external.ak.fbcdn.net
; (1 server found)
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 61878
;; 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.	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	2001:428:2001:205::3feb:14eb
a1920.dsw4.akamai.net.	20	IN	AAAA	2001:428:2001:205::3feb:1519

;; AUTHORITY SECTION:
dsw4.akamai.net.	14309	IN	NS	n5dsw4.akamai.net.
dsw4.akamai.net.	14309	IN	NS	a0dsw4.akamai.net.
dsw4.akamai.net.	14309	IN	NS	a1dsw4.akamai.net.
dsw4.akamai.net.	14309	IN	NS	n0dsw4.akamai.net.
dsw4.akamai.net.	14309	IN	NS	n1dsw4.akamai.net.
dsw4.akamai.net.	14309	IN	NS	n2dsw4.akamai.net.
dsw4.akamai.net.	14309	IN	NS	n3dsw4.akamai.net.
dsw4.akamai.net.	14309	IN	NS	n4dsw4.akamai.net.

;; ADDITIONAL SECTION:
a0dsw4.akamai.net.	12408	IN	AAAA	2a02:26f0:7d:f000:2b86:7ce0:b3bb:fee4
a1dsw4.akamai.net.	39267	IN	AAAA	2a02:26f0:32:f000:f50a:7ce0:b3bb:fee4
n0dsw4.akamai.net.	2380	IN	A	66.171.230.5
n1dsw4.akamai.net.	36091	IN	A	193.108.88.194
n2dsw4.akamai.net.	17658	IN	A	61.213.146.2
n3dsw4.akamai.net.	7487	IN	A	66.171.230.14
n4dsw4.akamai.net.	12010	IN	A	72.246.55.133
n5dsw4.akamai.net.	1042	IN	A	193.108.88.194

;; Query time: 134 msec
;; SERVER: 207.91.130.4#53(207.91.130.4)
;; WHEN: Sat Jun 15 20:12:55 2013
;; MSG SIZE  rcvd: 493