; <<>> DiG 9.4.0 <<>> @205.171.2.65 +time=60 aaaa external.ak.fbcdn.net
; (1 server found)
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 25160
;; 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.	3218	IN	CNAME	external.ak.fbcdn.net.edgesuite.net.
external.ak.fbcdn.net.edgesuite.net. 243 IN CNAME a1920.dsw4.akamai.net.
a1920.dsw4.akamai.net.	20	IN	AAAA	2001:418:1401:7::a5fe:284b
a1920.dsw4.akamai.net.	20	IN	AAAA	2001:418:1401:7::a5fe:281b

;; Query time: 135 msec
;; SERVER: 205.171.2.65#53(205.171.2.65)
;; WHEN: Mon Jun  3 21:27:56 2013
;; MSG SIZE  rcvd: 173