; <<>> DiG 9.4.0 <<>> @158.43.240.3 +time=30 aaaa external.ak.fbcdn.net
; (1 server found)
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 29394
;; flags: qr rd ra; QUERY: 1, ANSWER: 5, AUTHORITY: 0, ADDITIONAL: 0

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

;; ANSWER SECTION:
external.ak.fbcdn.net.	2653	IN	CNAME	external.ak.fbcdn.net.edgesuite.net.
external.ak.fbcdn.net.edgesuite.net. 227 IN CNAME a1920.dsw4.akamai.net.
a1920.dsw4.akamai.net.	20	IN	AAAA	2001:2030:0:b::d9d4:ee4b
a1920.dsw4.akamai.net.	20	IN	AAAA	2001:2030:0:b::d9d4:ee53
a1920.dsw4.akamai.net.	20	IN	AAAA	2001:2030:0:b::d9d4:ee2a

;; Query time: 164 msec
;; SERVER: 158.43.240.3#53(158.43.240.3)
;; WHEN: Sat Dec  1 06:30:20 2012
;; MSG SIZE  rcvd: 201