; <<>> 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: 33507
;; flags: qr rd ra; QUERY: 1, ANSWER: 7, AUTHORITY: 8, ADDITIONAL: 2

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

;; ANSWER SECTION:
ds.download.windowsupdate.com. 1353 IN	CNAME	fg.ds.dl.windowsupdate.com.nsatc.net.
fg.ds.dl.windowsupdate.com.nsatc.net. 230 IN CNAME main-ds.dl.windowsupdate.com.nsatc.net.
main-ds.dl.windowsupdate.com.nsatc.net.	230 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::6011:9413
a767.dscd.akamai.net.0.1.cn.akamaitech.net. 20 IN AAAA 2001:559:0:54::6011:9438

;; AUTHORITY SECTION:
cn.akamaitech.net.	80	IN	NS	n3cn.akamaitech.net.
cn.akamaitech.net.	80	IN	NS	n7cn.akamaitech.net.
cn.akamaitech.net.	80	IN	NS	n1cn.akamaitech.net.
cn.akamaitech.net.	80	IN	NS	n5cn.akamaitech.net.
cn.akamaitech.net.	80	IN	NS	n4cn.akamaitech.net.
cn.akamaitech.net.	80	IN	NS	n0cn.akamaitech.net.
cn.akamaitech.net.	80	IN	NS	n2cn.akamaitech.net.
cn.akamaitech.net.	80	IN	NS	n6cn.akamaitech.net.

;; ADDITIONAL SECTION:
n4cn.akamaitech.net.	3090	IN	A	23.67.56.168
n1cn.akamaitech.net.	10601	IN	A	23.67.56.173

;; Query time: 937 msec
;; SERVER: ::1#53(::1)
;; WHEN: Fri May 23 09:19:06 2014
;; MSG SIZE  rcvd: 497