; <<>> DiG 9.4.0 <<>> @::1 +time=30 aaaa b.static.ak.fbcdn.net
; (1 server found)
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 9979
;; flags: qr rd ra; QUERY: 1, ANSWER: 4, AUTHORITY: 8, ADDITIONAL: 0

;; QUESTION SECTION:
;b.static.ak.fbcdn.net.		IN	AAAA

;; ANSWER SECTION:
b.static.ak.fbcdn.net.	7157	IN	CNAME	static.ak.facebook.com.edgesuite.net.
static.ak.facebook.com.edgesuite.net. 32 IN CNAME a749.dsw4.akamai.net.
a749.dsw4.akamai.net.	20	IN	AAAA	2001:590:1:602::3f8d:c018
a749.dsw4.akamai.net.	20	IN	AAAA	2001:590:1:602::3f8d:c00b

;; AUTHORITY SECTION:
dsw4.akamai.net.	6582	IN	NS	n2dsw4.akamai.net.
dsw4.akamai.net.	6582	IN	NS	a0dsw4.akamai.net.
dsw4.akamai.net.	6582	IN	NS	n5dsw4.akamai.net.
dsw4.akamai.net.	6582	IN	NS	n0dsw4.akamai.net.
dsw4.akamai.net.	6582	IN	NS	n1dsw4.akamai.net.
dsw4.akamai.net.	6582	IN	NS	a1dsw4.akamai.net.
dsw4.akamai.net.	6582	IN	NS	n4dsw4.akamai.net.
dsw4.akamai.net.	6582	IN	NS	n3dsw4.akamai.net.

;; Query time: 116 msec
;; SERVER: ::1#53(::1)
;; WHEN: Fri Jun 14 17:19:50 2013
;; MSG SIZE  rcvd: 341