; <<>> DiG 9.4.0 <<>> @::1 +time=30 aaaa ds.download.windowsupdate.com
; (1 server found)
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 44784
;; flags: qr rd ra; QUERY: 1, ANSWER: 8, AUTHORITY: 8, ADDITIONAL: 1

;; QUESTION SECTION:
;ds.download.windowsupdate.com.	IN	AAAA

;; ANSWER SECTION:
ds.download.windowsupdate.com. 3058 IN	CNAME	fg.ds.dl.windowsupdate.com.nsatc.net.
fg.ds.dl.windowsupdate.com.nsatc.net. 358 IN CNAME main-ds.dl.windowsupdate.com.nsatc.net.
main-ds.dl.windowsupdate.com.nsatc.net.	358 IN CNAME ds.download.windowsupdate.com.edgesuite.net.
ds.download.windowsupdate.com.edgesuite.net. 300 IN CNAME a767.dscd.akamai.net.
a767.dscd.akamai.net.	20	IN	CNAME	a767.dscd.akamai.net.0.1.cn.akamaitech.net.
a767.dscd.akamai.net.0.1.cn.akamaitech.net. 20 IN AAAA 2001:428:2002::d8ce:1e21
a767.dscd.akamai.net.0.1.cn.akamaitech.net. 20 IN AAAA 2001:428:2002::d8ce:1e12
a767.dscd.akamai.net.0.1.cn.akamaitech.net. 20 IN AAAA 2001:428:2002::d8ce:1e11

;; AUTHORITY SECTION:
cn.akamaitech.net.	2558	IN	NS	n1cn.akamaitech.net.
cn.akamaitech.net.	2558	IN	NS	n5cn.akamaitech.net.
cn.akamaitech.net.	2558	IN	NS	n3cn.akamaitech.net.
cn.akamaitech.net.	2558	IN	NS	n0cn.akamaitech.net.
cn.akamaitech.net.	2558	IN	NS	n7cn.akamaitech.net.
cn.akamaitech.net.	2558	IN	NS	n2cn.akamaitech.net.
cn.akamaitech.net.	2558	IN	NS	n6cn.akamaitech.net.
cn.akamaitech.net.	2558	IN	NS	n4cn.akamaitech.net.

;; ADDITIONAL SECTION:
n2cn.akamaitech.net.	11618	IN	A	23.67.56.168

;; Query time: 120 msec
;; SERVER: ::1#53(::1)
;; WHEN: Tue Apr 22 17:21:44 2014
;; MSG SIZE  rcvd: 509