; <<>> DiG 9.4.0 <<>> @::1 +time=30 aaaa au.download.windowsupdate.com
; (1 server found)
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 8609
;; flags: qr rd ra; QUERY: 1, ANSWER: 7, AUTHORITY: 8, ADDITIONAL: 0

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

;; ANSWER SECTION:
au.download.windowsupdate.com. 1771 IN	CNAME	audownload.windowsupdate.nsatc.net.
audownload.windowsupdate.nsatc.net. 600	IN CNAME t2ext.audownload.windowsupdate.nsatc.net.
t2ext.audownload.windowsupdate.nsatc.net. 600 IN CNAME au.download.windowsupdate.com.edgesuite.net.
au.download.windowsupdate.com.edgesuite.net. 5365 IN CNAME a767.dscd.akamai.net.
a767.dscd.akamai.net.	20	IN	AAAA	2001:668:1f:23::adcd:741
a767.dscd.akamai.net.	20	IN	AAAA	2001:668:1f:23::adcd:748
a767.dscd.akamai.net.	20	IN	AAAA	2001:668:1f:23::adcd:74a

;; AUTHORITY SECTION:
dscd.akamai.net.	1333	IN	NS	n6dscd.akamai.net.
dscd.akamai.net.	1333	IN	NS	n0dscd.akamai.net.
dscd.akamai.net.	1333	IN	NS	n1dscd.akamai.net.
dscd.akamai.net.	1333	IN	NS	n5dscd.akamai.net.
dscd.akamai.net.	1333	IN	NS	n2dscd.akamai.net.
dscd.akamai.net.	1333	IN	NS	n4dscd.akamai.net.
dscd.akamai.net.	1333	IN	NS	n7dscd.akamai.net.
dscd.akamai.net.	1333	IN	NS	n3dscd.akamai.net.

;; Query time: 69 msec
;; SERVER: ::1#53(::1)
;; WHEN: Tue Apr 14 18:51:46 2015
;; MSG SIZE  rcvd: 452