; <<>> DiG 9.4.0 <<>> @205.171.3.65 +time=60 aaaa external.ak.fbcdn.net
; (1 server found)
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 53395
;; 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.	387	IN	CNAME	external.ak.fbcdn.net.edgesuite.net.
external.ak.fbcdn.net.edgesuite.net. 119 IN CNAME a1920.dsw4.akamai.net.
a1920.dsw4.akamai.net.	20	IN	AAAA	2001:590:1:400::451f:4853
a1920.dsw4.akamai.net.	20	IN	AAAA	2001:590:1:400::451f:4863

;; Query time: 61 msec
;; SERVER: 205.171.3.65#53(205.171.3.65)
;; WHEN: Sat Jun 15 17:54:08 2013
;; MSG SIZE  rcvd: 173