; <<>> 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: 33381
;; 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. 1848 IN	CNAME	fg.ds.dl.windowsupdate.com.nsatc.net.
fg.ds.dl.windowsupdate.com.nsatc.net. 599 IN CNAME main-ds.dl.windowsupdate.com.nsatc.net.
main-ds.dl.windowsupdate.com.nsatc.net.	599 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 2600:1406:1f::b832:1a0b
a767.dscd.akamai.net.0.1.cn.akamaitech.net. 20 IN AAAA 2600:1406:1f::6006:7a80

;; AUTHORITY SECTION:
cn.akamaitech.net.	283	IN	NS	n1cn.akamaitech.net.
cn.akamaitech.net.	283	IN	NS	n0cn.akamaitech.net.
cn.akamaitech.net.	283	IN	NS	n2cn.akamaitech.net.
cn.akamaitech.net.	283	IN	NS	n5cn.akamaitech.net.
cn.akamaitech.net.	283	IN	NS	n6cn.akamaitech.net.
cn.akamaitech.net.	283	IN	NS	n4cn.akamaitech.net.
cn.akamaitech.net.	283	IN	NS	n3cn.akamaitech.net.
cn.akamaitech.net.	283	IN	NS	a0cn.akamaitech.net.

;; ADDITIONAL SECTION:
n5cn.akamaitech.net.	2915	IN	A	216.156.225.137

;; Query time: 105 msec
;; SERVER: ::1#53(::1)
;; WHEN: Mon Jun 23 10:16:48 2014
;; MSG SIZE  rcvd: 481