; <<>> 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: 58363
;; flags: qr rd ra; QUERY: 1, ANSWER: 6, AUTHORITY: 8, ADDITIONAL: 0

;; 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	2600:1406:1a::173d:c242
a767.dscd.akamai.net.	20	IN	AAAA	2600:1406:1a::173d:c21a

;; AUTHORITY SECTION:
dscd.akamai.net.	21600	IN	NS	n2dscd.akamai.net.
dscd.akamai.net.	21600	IN	NS	n6dscd.akamai.net.
dscd.akamai.net.	21600	IN	NS	n3dscd.akamai.net.
dscd.akamai.net.	21600	IN	NS	a0dscd.akamai.net.
dscd.akamai.net.	21600	IN	NS	n0dscd.akamai.net.
dscd.akamai.net.	21600	IN	NS	n5dscd.akamai.net.
dscd.akamai.net.	21600	IN	NS	n1dscd.akamai.net.
dscd.akamai.net.	21600	IN	NS	n4dscd.akamai.net.

;; Query time: 561 msec
;; SERVER: ::1#53(::1)
;; WHEN: Sat Nov  3 16:39:21 2012
;; MSG SIZE  rcvd: 428