; <<>> 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: 29633
;; flags: qr rd ra; QUERY: 1, ANSWER: 7, AUTHORITY: 8, ADDITIONAL: 3

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

;; ANSWER SECTION:
ds.download.windowsupdate.com. 607 IN	CNAME	fg.ds.dl.windowsupdate.com.nsatc.net.
fg.ds.dl.windowsupdate.com.nsatc.net. 434 IN CNAME main-ds.dl.windowsupdate.com.nsatc.net.
main-ds.dl.windowsupdate.com.nsatc.net.	434 IN CNAME ds.download.windowsupdate.com.edgesuite.net.
ds.download.windowsupdate.com.edgesuite.net. 199 IN CNAME a767.dscd.akamai.net.
a767.dscd.akamai.net.	20	IN	AAAA	2600:141b:4::48f7:a20
a767.dscd.akamai.net.	20	IN	AAAA	2600:141b:4::48f7:a12
a767.dscd.akamai.net.	20	IN	AAAA	2600:141b:4::48f7:a10

;; AUTHORITY SECTION:
dscd.akamai.net.	3759	IN	NS	n3dscd.akamai.net.
dscd.akamai.net.	3759	IN	NS	n0dscd.akamai.net.
dscd.akamai.net.	3759	IN	NS	n2dscd.akamai.net.
dscd.akamai.net.	3759	IN	NS	n1dscd.akamai.net.
dscd.akamai.net.	3759	IN	NS	n6dscd.akamai.net.
dscd.akamai.net.	3759	IN	NS	n7dscd.akamai.net.
dscd.akamai.net.	3759	IN	NS	n4dscd.akamai.net.
dscd.akamai.net.	3759	IN	NS	n5dscd.akamai.net.

;; ADDITIONAL SECTION:
n7dscd.akamai.net.	1110	IN	A	204.2.133.110
n5dscd.akamai.net.	6066	IN	A	216.156.211.22
n1dscd.akamai.net.	4563	IN	A	208.110.149.52

;; Query time: 40 msec
;; SERVER: ::1#53(::1)
;; WHEN: Tue Apr 14 17:03:30 2015
;; MSG SIZE  rcvd: 504