; <<>> DiG 9.4.0 <<>> @193.78.240.12 +time=60 aaaa external.ak.fbcdn.net
; (1 server found)
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 16427
;; flags: qr rd ra; QUERY: 1, ANSWER: 4, AUTHORITY: 0, ADDITIONAL: 0

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

;; ANSWER SECTION:
external.ak.fbcdn.net.	6900	IN	CNAME	external.ak.fbcdn.net.edgesuite.net.
external.ak.fbcdn.net.edgesuite.net. 179 IN CNAME a1920.dsw4.akamai.net.
a1920.dsw4.akamai.net.	20	IN	AAAA	2001:680:12:100::3e29:379
a1920.dsw4.akamai.net.	20	IN	AAAA	2001:680:12:100::3e29:399

;; Query time: 175 msec
;; SERVER: 193.78.240.12#53(193.78.240.12)
;; WHEN: Fri Dec 14 00:34:25 2012
;; MSG SIZE  rcvd: 173