; <<>> 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: 28079
;; 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. 564 IN	CNAME	fg.ds.dl.windowsupdate.com.nsatc.net.
fg.ds.dl.windowsupdate.com.nsatc.net. 58 IN CNAME main-ds.dl.windowsupdate.com.nsatc.net.
main-ds.dl.windowsupdate.com.nsatc.net.	58 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	2600:141b:4::48f7:a2b
a767.dscd.akamai.net.	20	IN	AAAA	2600:141b:4::48f7:a28
a767.dscd.akamai.net.	20	IN	AAAA	2600:141b:4::48f7:9e1

;; AUTHORITY SECTION:
dscd.akamai.net.	1365	IN	NS	n1dscd.akamai.net.
dscd.akamai.net.	1365	IN	NS	n6dscd.akamai.net.
dscd.akamai.net.	1365	IN	NS	n0dscd.akamai.net.
dscd.akamai.net.	1365	IN	NS	n3dscd.akamai.net.
dscd.akamai.net.	1365	IN	NS	n2dscd.akamai.net.
dscd.akamai.net.	1365	IN	NS	n5dscd.akamai.net.
dscd.akamai.net.	1365	IN	NS	n4dscd.akamai.net.
dscd.akamai.net.	1365	IN	NS	n7dscd.akamai.net.

;; Query time: 82 msec
;; SERVER: ::1#53(::1)
;; WHEN: Tue Apr 14 19:58:36 2015
;; MSG SIZE  rcvd: 456