; <<>> DiG 9.4.0 <<>> @62.153.158.62 +time=30 aaaa external.ak.fbcdn.net
; (1 server found)
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 5641
;; flags: qr rd ra; QUERY: 1, ANSWER: 5, AUTHORITY: 0, ADDITIONAL: 0

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

;; ANSWER SECTION:
external.ak.fbcdn.net.	3171	IN	CNAME	external.ak.fbcdn.net.edgesuite.net.
external.ak.fbcdn.net.edgesuite.net. 360 IN CNAME a1920.dsw4.akamai.net.
a1920.dsw4.akamai.net.	20	IN	AAAA	2001:668:108:9::4d43:609e
a1920.dsw4.akamai.net.	20	IN	AAAA	2001:668:108:9::4d43:60a8
a1920.dsw4.akamai.net.	20	IN	AAAA	2001:668:108:9::4d43:60b5

;; Query time: 221 msec
;; SERVER: 62.153.158.62#53(62.153.158.62)
;; WHEN: Sat Dec  1 05:44:43 2012
;; MSG SIZE  rcvd: 201