; <<>> DiG 9.4.0 <<>> @207.148.192.12 +time=30 aaaa external.ak.fbcdn.net
; (1 server found)
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 40652
;; 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.	3459	IN	CNAME	external.ak.fbcdn.net.edgesuite.net.
external.ak.fbcdn.net.edgesuite.net. 121 IN CNAME a1920.dsw4.akamai.net.
a1920.dsw4.akamai.net.	20	IN	AAAA	2001:4de0:3101:3::4091:560b
a1920.dsw4.akamai.net.	20	IN	AAAA	2001:4de0:3101:3::4091:5653

;; Query time: 107 msec
;; SERVER: 207.148.192.12#53(207.148.192.12)
;; WHEN: Sat Dec  1 13:04:23 2012
;; MSG SIZE  rcvd: 173