; <<>> DiG 9.4.0 <<>> @139.134.2.189 +time=30 aaaa external.ak.fbcdn.net
; (1 server found)
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 11787
;; 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.	1839	IN	CNAME	external.ak.fbcdn.net.edgesuite.net.
external.ak.fbcdn.net.edgesuite.net. 322 IN CNAME a1920.dsw4.akamai.net.
a1920.dsw4.akamai.net.	14	IN	AAAA	2001:218:3000:4::7568:8ac7
a1920.dsw4.akamai.net.	14	IN	AAAA	2001:218:3000:4::7568:8a13

;; Query time: 174 msec
;; SERVER: 139.134.2.189#53(139.134.2.189)
;; WHEN: Fri Nov 30 02:39:33 2012
;; MSG SIZE  rcvd: 173