; <<>> DiG 9.4.0 <<>> @158.43.128.72 +time=60 aaaa static.ak.fbcdn.net
; (1 server found)
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 1142
;; flags: qr rd ra; QUERY: 1, ANSWER: 5, AUTHORITY: 0, ADDITIONAL: 0

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

;; ANSWER SECTION:
static.ak.fbcdn.net.	5604	IN	CNAME	static.ak.facebook.com.edgesuite.net.
static.ak.facebook.com.edgesuite.net. 73 IN CNAME a749.dsw4.akamai.net.
a749.dsw4.akamai.net.	12	IN	AAAA	2001:728:3401::5270:6a38
a749.dsw4.akamai.net.	12	IN	AAAA	2001:728:3401::5270:6a48
a749.dsw4.akamai.net.	12	IN	AAAA	2001:728:3401::5270:6ae4

;; Query time: 165 msec
;; SERVER: 158.43.128.72#53(158.43.128.72)
;; WHEN: Sat Dec 29 13:30:26 2012
;; MSG SIZE  rcvd: 199