; <<>> 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: 33127
;; flags: qr rd ra; QUERY: 1, ANSWER: 7, AUTHORITY: 8, ADDITIONAL: 0

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

;; ANSWER SECTION:
ds.download.windowsupdate.com. 3244 IN	CNAME	fg.ds.dl.windowsupdate.com.nsatc.net.
fg.ds.dl.windowsupdate.com.nsatc.net. 598 IN CNAME main-ds.dl.windowsupdate.com.nsatc.net.
main-ds.dl.windowsupdate.com.nsatc.net.	598 IN CNAME ds.download.windowsupdate.com.edgesuite.net.
ds.download.windowsupdate.com.edgesuite.net. 60	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 2001:590:1:704::c690:6440
a767.dscd.akamai.net.0.1.cn.akamaitech.net. 20 IN AAAA 2001:590:1:704::c690:6420

;; AUTHORITY SECTION:
cn.akamaitech.net.	10360	IN	NS	a1cn.akamaitech.net.
cn.akamaitech.net.	10360	IN	NS	n1cn.akamaitech.net.
cn.akamaitech.net.	10360	IN	NS	a0cn.akamaitech.net.
cn.akamaitech.net.	10360	IN	NS	n5cn.akamaitech.net.
cn.akamaitech.net.	10360	IN	NS	n2cn.akamaitech.net.
cn.akamaitech.net.	10360	IN	NS	n4cn.akamaitech.net.
cn.akamaitech.net.	10360	IN	NS	n3cn.akamaitech.net.
cn.akamaitech.net.	10360	IN	NS	n0cn.akamaitech.net.

;; Query time: 87 msec
;; SERVER: ::1#53(::1)
;; WHEN: Fri Jun  7 01:59:06 2013
;; MSG SIZE  rcvd: 465