; <<>> DiG 9.4.0 <<>> @132.235.64.1 +time=30 aaaa external.ak.fbcdn.net
; (1 server found)
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 46963
;; 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.	681	IN	CNAME	external.ak.fbcdn.net.edgesuite.net.
external.ak.fbcdn.net.edgesuite.net. 252 IN CNAME a1920.dsw4.akamai.net.
a1920.dsw4.akamai.net.	14	IN	AAAA	2610:a8:2100:1::c0e8:1193
a1920.dsw4.akamai.net.	14	IN	AAAA	2610:a8:2100:1::c0e8:11a1

;; Query time: 79 msec
;; SERVER: 132.235.64.1#53(132.235.64.1)
;; WHEN: Sat Dec  1 05:59:51 2012
;; MSG SIZE  rcvd: 173