; <<>> 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: 6731
;; flags: qr rd ra; QUERY: 1, ANSWER: 6, AUTHORITY: 8, ADDITIONAL: 5

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

;; ANSWER SECTION:
ds.download.windowsupdate.com. 128 IN	CNAME	fg.ds.dl.windowsupdate.com.nsatc.net.
fg.ds.dl.windowsupdate.com.nsatc.net. 449 IN CNAME main-ds.dl.windowsupdate.com.nsatc.net.
main-ds.dl.windowsupdate.com.nsatc.net.	449 IN CNAME ds.download.windowsupdate.com.edgesuite.net.
ds.download.windowsupdate.com.edgesuite.net. 76	IN CNAME a767.dscd.akamai.net.
a767.dscd.akamai.net.	20	IN	AAAA	2600:1406:23::c62f:6748
a767.dscd.akamai.net.	20	IN	AAAA	2600:1406:23::c62f:670a

;; AUTHORITY SECTION:
dscd.akamai.net.	13081	IN	NS	n1dscd.akamai.net.
dscd.akamai.net.	13081	IN	NS	n4dscd.akamai.net.
dscd.akamai.net.	13081	IN	NS	n5dscd.akamai.net.
dscd.akamai.net.	13081	IN	NS	n6dscd.akamai.net.
dscd.akamai.net.	13081	IN	NS	n2dscd.akamai.net.
dscd.akamai.net.	13081	IN	NS	n3dscd.akamai.net.
dscd.akamai.net.	13081	IN	NS	n0dscd.akamai.net.
dscd.akamai.net.	13081	IN	NS	n7dscd.akamai.net.

;; ADDITIONAL SECTION:
n7dscd.akamai.net.	13006	IN	A	69.144.75.149
n5dscd.akamai.net.	34386	IN	A	69.144.75.149
n1dscd.akamai.net.	12909	IN	A	69.144.75.156
n2dscd.akamai.net.	34553	IN	A	69.144.75.149
n4dscd.akamai.net.	13006	IN	A	69.144.75.149

;; Query time: 14 msec
;; SERVER: ::1#53(::1)
;; WHEN: Thu Sep  5 22:14:49 2013
;; MSG SIZE  rcvd: 508