; <<>> DiG 9.4.0 <<>> @206.13.30.12 +time=60 aaaa external.ak.fbcdn.net
; (1 server found)
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 2173
;; 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.	1919	IN	CNAME	external.ak.fbcdn.net.edgesuite.net.
external.ak.fbcdn.net.edgesuite.net. 238 IN CNAME a1920.dsw4.akamai.net.
a1920.dsw4.akamai.net.	20	IN	AAAA	2001:4de0:4001:2::4091:4b3b
a1920.dsw4.akamai.net.	20	IN	AAAA	2001:4de0:4001:2::4091:4b83

;; Query time: 81 msec
;; SERVER: 206.13.30.12#53(206.13.30.12)
;; WHEN: Sat Jun 15 19:25:21 2013
;; MSG SIZE  rcvd: 173