; <<>> DiG 9.4.0 <<>> @4.2.2.1 +time=30 aaaa b.static.ak.fbcdn.net
; (1 server found)
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 36836
;; flags: qr rd ra; QUERY: 1, ANSWER: 4, AUTHORITY: 0, ADDITIONAL: 0

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

;; ANSWER SECTION:
b.static.ak.fbcdn.net.	2071	IN	CNAME	static.ak.facebook.com.edgesuite.net.
static.ak.facebook.com.edgesuite.net. 186 IN CNAME a749.dsw4.akamai.net.
a749.dsw4.akamai.net.	20	IN	AAAA	2001:590:1:501::42ab:e0b0
a749.dsw4.akamai.net.	20	IN	AAAA	2001:590:1:501::42ab:e0a9

;; Query time: 79 msec
;; SERVER: 4.2.2.1#53(4.2.2.1)
;; WHEN: Thu Nov  8 04:43:29 2012
;; MSG SIZE  rcvd: 173