; <<>> DiG 9.4.0 <<>> @::1 +time=60 aaaa s-external.ak.fbcdn.net
; (1 server found)
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 41714
;; flags: qr rd ra; QUERY: 1, ANSWER: 6, AUTHORITY: 8, ADDITIONAL: 2

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

;; ANSWER SECTION:
s-external.ak.fbcdn.net. 7200	IN	CNAME	s-external.ak.fbcdn.net.edgekey.net.
s-external.ak.fbcdn.net.edgekey.net. 360 IN CNAME e906.dspe1.akamaiedge.net.
e906.dspe1.akamaiedge.net. 20	IN	CNAME	e906.dspe1.akamaiedge.net.0.1.cn.akamaiedge.net.
e906.dspe1.akamaiedge.net.0.1.cn.akamaiedge.net. 20 IN AAAA 2001:590:2005:191::38a
e906.dspe1.akamaiedge.net.0.1.cn.akamaiedge.net. 20 IN AAAA 2001:590:2005:19c::38a
e906.dspe1.akamaiedge.net.0.1.cn.akamaiedge.net. 20 IN AAAA 2001:590:2005:195::38a

;; AUTHORITY SECTION:
cn.akamaiedge.net.	5789	IN	NS	n5cn.akamaiedge.net.
cn.akamaiedge.net.	5789	IN	NS	n2cn.akamaiedge.net.
cn.akamaiedge.net.	5789	IN	NS	n6cn.akamaiedge.net.
cn.akamaiedge.net.	5789	IN	NS	n1cn.akamaiedge.net.
cn.akamaiedge.net.	5789	IN	NS	n4cn.akamaiedge.net.
cn.akamaiedge.net.	5789	IN	NS	n7cn.akamaiedge.net.
cn.akamaiedge.net.	5789	IN	NS	n3cn.akamaiedge.net.
cn.akamaiedge.net.	5789	IN	NS	n0cn.akamaiedge.net.

;; ADDITIONAL SECTION:
n4cn.akamaiedge.net.	3426	IN	A	23.67.56.168
n7cn.akamaiedge.net.	3426	IN	A	23.67.56.175

;; Query time: 199 msec
;; SERVER: ::1#53(::1)
;; WHEN: Fri Jun 13 23:49:23 2014
;; MSG SIZE  rcvd: 438