; <<>> DiG 9.4.0 <<>> @64.91.3.60 +time=60 aaaa external.ak.fbcdn.net
; (1 server found)
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 5812
;; flags: qr rd ra; QUERY: 1, ANSWER: 5, AUTHORITY: 8, ADDITIONAL: 5

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

;; ANSWER SECTION:
external.ak.fbcdn.net.	629	IN	CNAME	external.ak.fbcdn.net.edgesuite.net.
external.ak.fbcdn.net.edgesuite.net. 230 IN CNAME a1920.dsw4.akamai.net.
a1920.dsw4.akamai.net.	20	IN	AAAA	2600:1402:e::1749:b482
a1920.dsw4.akamai.net.	20	IN	AAAA	2600:1402:e::1749:b4a9
a1920.dsw4.akamai.net.	20	IN	AAAA	2600:1402:e::1749:b47a

;; AUTHORITY SECTION:
dsw4.akamai.net.	12113	IN	NS	n0dsw4.akamai.net.
dsw4.akamai.net.	12113	IN	NS	a0dsw4.akamai.net.
dsw4.akamai.net.	12113	IN	NS	a1dsw4.akamai.net.
dsw4.akamai.net.	12113	IN	NS	n1dsw4.akamai.net.
dsw4.akamai.net.	12113	IN	NS	n5dsw4.akamai.net.
dsw4.akamai.net.	12113	IN	NS	n2dsw4.akamai.net.
dsw4.akamai.net.	12113	IN	NS	n3dsw4.akamai.net.
dsw4.akamai.net.	12113	IN	NS	n4dsw4.akamai.net.

;; ADDITIONAL SECTION:
a1dsw4.akamai.net.	31936	IN	AAAA	2a02:26f0:7d:f000:2b88:ecae:acf5:ef92
n0dsw4.akamai.net.	16647	IN	A	72.246.55.134
n1dsw4.akamai.net.	31936	IN	A	193.108.88.192
n3dsw4.akamai.net.	4176	IN	A	23.3.8.29
n5dsw4.akamai.net.	41421	IN	A	193.108.88.192

;; Query time: 85 msec
;; SERVER: 64.91.3.60#53(64.91.3.60)
;; WHEN: Sat Jun 15 18:00:09 2013
;; MSG SIZE  rcvd: 461