; <<>> DiG 9.4.0 <<>> @208.69.84.9 +time=60 aaaa external.ak.fbcdn.net
; (1 server found)
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 985
;; flags: qr rd ra; QUERY: 1, ANSWER: 4, AUTHORITY: 8, ADDITIONAL: 0

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

;; ANSWER SECTION:
external.ak.fbcdn.net.	7200	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	2001:450:2002:345::40d0:7e61
a1920.dsw4.akamai.net.	20	IN	AAAA	2001:450:2002:345::40d0:7ea9

;; AUTHORITY SECTION:
dsw4.akamai.net.	21599	IN	NS	n2dsw4.akamai.net.
dsw4.akamai.net.	21599	IN	NS	n3dsw4.akamai.net.
dsw4.akamai.net.	21599	IN	NS	a1dsw4.akamai.net.
dsw4.akamai.net.	21599	IN	NS	n0dsw4.akamai.net.
dsw4.akamai.net.	21599	IN	NS	n1dsw4.akamai.net.
dsw4.akamai.net.	21599	IN	NS	n5dsw4.akamai.net.
dsw4.akamai.net.	21599	IN	NS	n4dsw4.akamai.net.
dsw4.akamai.net.	21599	IN	NS	a0dsw4.akamai.net.

;; Query time: 188 msec
;; SERVER: 208.69.84.9#53(208.69.84.9)
;; WHEN: Fri Dec 14 00:43:25 2012
;; MSG SIZE  rcvd: 341