; <<>> 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: 62971
;; 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. 3600 IN	CNAME	fg.ds.dl.windowsupdate.com.nsatc.net.
fg.ds.dl.windowsupdate.com.nsatc.net. 900 IN CNAME main-ds.dl.windowsupdate.com.nsatc.net.
main-ds.dl.windowsupdate.com.nsatc.net.	900 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	AAAA	2600:1409:a::173b:be71
a767.dscd.akamai.net.	20	IN	AAAA	2600:1409:a::173b:be78
a767.dscd.akamai.net.	20	IN	AAAA	2600:1409:a::173b:be6b

;; AUTHORITY SECTION:
dscd.akamai.net.	1850	IN	NS	n4dscd.akamai.net.
dscd.akamai.net.	1850	IN	NS	n3dscd.akamai.net.
dscd.akamai.net.	1850	IN	NS	n7dscd.akamai.net.
dscd.akamai.net.	1850	IN	NS	n1dscd.akamai.net.
dscd.akamai.net.	1850	IN	NS	n0dscd.akamai.net.
dscd.akamai.net.	1850	IN	NS	n2dscd.akamai.net.
dscd.akamai.net.	1850	IN	NS	n6dscd.akamai.net.
dscd.akamai.net.	1850	IN	NS	n5dscd.akamai.net.

;; ADDITIONAL SECTION:
n1dscd.akamai.net.	4450	IN	A	129.19.157.13
n4dscd.akamai.net.	5287	IN	A	69.144.75.151
n7dscd.akamai.net.	5287	IN	A	69.144.75.149

;; Query time: 189 msec
;; SERVER: ::1#53(::1)
;; WHEN: Thu May 29 22:51:28 2014
;; MSG SIZE  rcvd: 504