; <<>> 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: 9917
;; 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. 1267 IN	CNAME	fg.ds.dl.windowsupdate.com.nsatc.net.
fg.ds.dl.windowsupdate.com.nsatc.net. 562 IN CNAME main-ds.dl.windowsupdate.com.nsatc.net.
main-ds.dl.windowsupdate.com.nsatc.net.	562 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 2600:1404:a::1743:fcdd
a767.dscd.akamai.net.0.1.cn.akamaitech.net. 20 IN AAAA 2600:1404:a::1743:fcd6
a767.dscd.akamai.net.0.1.cn.akamaitech.net. 20 IN AAAA 2600:1404:a::1743:fccd

;; AUTHORITY SECTION:
cn.akamaitech.net.	178	IN	NS	n3cn.akamaitech.net.
cn.akamaitech.net.	178	IN	NS	n5cn.akamaitech.net.
cn.akamaitech.net.	178	IN	NS	n6cn.akamaitech.net.
cn.akamaitech.net.	178	IN	NS	n2cn.akamaitech.net.
cn.akamaitech.net.	178	IN	NS	n0cn.akamaitech.net.
cn.akamaitech.net.	178	IN	NS	n4cn.akamaitech.net.
cn.akamaitech.net.	178	IN	NS	n1cn.akamaitech.net.
cn.akamaitech.net.	178	IN	NS	n7cn.akamaitech.net.

;; ADDITIONAL SECTION:
n5cn.akamaitech.net.	1436	IN	A	63.141.195.110

;; Query time: 118 msec
;; SERVER: ::1#53(::1)
;; WHEN: Tue Mar 10 22:57:12 2015
;; MSG SIZE  rcvd: 509