; <<>> 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: 53613
;; flags: qr rd ra; QUERY: 1, ANSWER: 7, AUTHORITY: 8, ADDITIONAL: 1

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

;; ANSWER SECTION:
ds.download.windowsupdate.com. 2968 IN	CNAME	fg.ds.dl.windowsupdate.com.nsatc.net.
fg.ds.dl.windowsupdate.com.nsatc.net. 13 IN CNAME main-ds.dl.windowsupdate.com.nsatc.net.
main-ds.dl.windowsupdate.com.nsatc.net.	13 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 2001:559:0:54::6011:940a
a767.dscd.akamai.net.0.1.cn.akamaitech.net. 20 IN AAAA 2001:559:0:54::6011:9421

;; AUTHORITY SECTION:
cn.akamaitech.net.	5963	IN	NS	n4cn.akamaitech.net.
cn.akamaitech.net.	5963	IN	NS	n2cn.akamaitech.net.
cn.akamaitech.net.	5963	IN	NS	n1cn.akamaitech.net.
cn.akamaitech.net.	5963	IN	NS	n0cn.akamaitech.net.
cn.akamaitech.net.	5963	IN	NS	n3cn.akamaitech.net.
cn.akamaitech.net.	5963	IN	NS	n5cn.akamaitech.net.
cn.akamaitech.net.	5963	IN	NS	n7cn.akamaitech.net.
cn.akamaitech.net.	5963	IN	NS	n6cn.akamaitech.net.

;; ADDITIONAL SECTION:
n7cn.akamaitech.net.	6496	IN	A	23.67.56.171

;; Query time: 280 msec
;; SERVER: ::1#53(::1)
;; WHEN: Wed May 21 00:17:23 2014
;; MSG SIZE  rcvd: 481