; <<>> 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: 44404
;; 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. 1059 IN	CNAME	fg.ds.dl.windowsupdate.com.nsatc.net.
fg.ds.dl.windowsupdate.com.nsatc.net. 482 IN CNAME main-ds.dl.windowsupdate.com.nsatc.net.
main-ds.dl.windowsupdate.com.nsatc.net.	482 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 2001:438:fffd:c::80b1:6271
a767.dscd.akamai.net.0.1.cn.akamaitech.net. 20 IN AAAA 2001:438:fffd:c::80b1:626a
a767.dscd.akamai.net.0.1.cn.akamaitech.net. 20 IN AAAA 2001:438:fffd:c::80b1:627a

;; AUTHORITY SECTION:
cn.akamaitech.net.	3778	IN	NS	n2cn.akamaitech.net.
cn.akamaitech.net.	3778	IN	NS	n5cn.akamaitech.net.
cn.akamaitech.net.	3778	IN	NS	n6cn.akamaitech.net.
cn.akamaitech.net.	3778	IN	NS	n4cn.akamaitech.net.
cn.akamaitech.net.	3778	IN	NS	n7cn.akamaitech.net.
cn.akamaitech.net.	3778	IN	NS	n0cn.akamaitech.net.
cn.akamaitech.net.	3778	IN	NS	n3cn.akamaitech.net.
cn.akamaitech.net.	3778	IN	NS	n1cn.akamaitech.net.

;; ADDITIONAL SECTION:
n5cn.akamaitech.net.	12975	IN	A	23.67.56.175

;; Query time: 187 msec
;; SERVER: ::1#53(::1)
;; WHEN: Tue Apr 22 21:04:15 2014
;; MSG SIZE  rcvd: 509