; <<>> DiG 9.4.0 <<>> @::1 +time=30 aaaa external.ak.fbcdn.net.edgesuite.net
; (1 server found)
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 20300
;; flags: qr rd ra; QUERY: 1, ANSWER: 3, AUTHORITY: 8, ADDITIONAL: 1

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

;; ANSWER SECTION:
external.ak.fbcdn.net.edgesuite.net. 263 IN CNAME a1920.dsw4.akamai.net.
a1920.dsw4.akamai.net.	20	IN	AAAA	2001:590:1:604::c690:601b
a1920.dsw4.akamai.net.	20	IN	AAAA	2001:590:1:604::c690:600b

;; AUTHORITY SECTION:
dsw4.akamai.net.	19634	IN	NS	n3dsw4.akamai.net.
dsw4.akamai.net.	19634	IN	NS	n2dsw4.akamai.net.
dsw4.akamai.net.	19634	IN	NS	n5dsw4.akamai.net.
dsw4.akamai.net.	19634	IN	NS	n0dsw4.akamai.net.
dsw4.akamai.net.	19634	IN	NS	n1dsw4.akamai.net.
dsw4.akamai.net.	19634	IN	NS	n6dsw4.akamai.net.
dsw4.akamai.net.	19634	IN	NS	n4dsw4.akamai.net.
dsw4.akamai.net.	19634	IN	NS	n7dsw4.akamai.net.

;; ADDITIONAL SECTION:
n6dsw4.akamai.net.	8871	IN	A	23.67.56.173

;; Query time: 33 msec
;; SERVER: ::1#53(::1)
;; WHEN: Fri Sep  6 14:17:18 2013
;; MSG SIZE  rcvd: 325