; <<>> 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: 21883
;; flags: qr rd ra; QUERY: 1, ANSWER: 3, AUTHORITY: 8, ADDITIONAL: 0

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

;; ANSWER SECTION:
external.ak.fbcdn.net.edgesuite.net. 330 IN CNAME a1920.dsw4.akamai.net.
a1920.dsw4.akamai.net.	20	IN	AAAA	2600:5:3700:2::d022:2413
a1920.dsw4.akamai.net.	20	IN	AAAA	2600:5:3700:2::d022:2411

;; AUTHORITY SECTION:
dsw4.akamai.net.	16900	IN	NS	n2dsw4.akamai.net.
dsw4.akamai.net.	16900	IN	NS	a1dsw4.akamai.net.
dsw4.akamai.net.	16900	IN	NS	n3dsw4.akamai.net.
dsw4.akamai.net.	16900	IN	NS	n1dsw4.akamai.net.
dsw4.akamai.net.	16900	IN	NS	n4dsw4.akamai.net.
dsw4.akamai.net.	16900	IN	NS	n0dsw4.akamai.net.
dsw4.akamai.net.	16900	IN	NS	a0dsw4.akamai.net.
dsw4.akamai.net.	16900	IN	NS	n5dsw4.akamai.net.

;; Query time: 51 msec
;; SERVER: ::1#53(::1)
;; WHEN: Wed Jun  5 22:16:46 2013
;; MSG SIZE  rcvd: 309