; <<>> DiG 9.4.0 <<>> @193.79.242.39 +time=30 aaaa external.ak.fbcdn.net
; (1 server found)
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 46154
;; 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.	6026	IN	CNAME	external.ak.fbcdn.net.edgesuite.net.
external.ak.fbcdn.net.edgesuite.net. 15	IN CNAME a1920.dsw4.akamai.net.
a1920.dsw4.akamai.net.	20	IN	AAAA	2001:2030:0:11::50ef:cd59
a1920.dsw4.akamai.net.	20	IN	AAAA	2001:2030:0:11::50ef:cdc2

;; Query time: 169 msec
;; SERVER: 193.79.242.39#53(193.79.242.39)
;; WHEN: Mon Apr  1 18:34:33 2013
;; MSG SIZE  rcvd: 173