; <<>> 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: 29837
;; flags: qr rd ra; QUERY: 1, ANSWER: 7, AUTHORITY: 8, ADDITIONAL: 3

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

;; ANSWER SECTION:
au.download.windowsupdate.com. 2848 IN	CNAME	audownload.windowsupdate.nsatc.net.
audownload.windowsupdate.nsatc.net. 101	IN CNAME t2ext.audownload.windowsupdate.nsatc.net.
t2ext.audownload.windowsupdate.nsatc.net. 101 IN CNAME au.download.windowsupdate.com.edgesuite.net.
au.download.windowsupdate.com.edgesuite.net. 72	IN CNAME a767.dscd.akamai.net.
a767.dscd.akamai.net.	20	IN	AAAA	2600:1406:1a::173d:c370
a767.dscd.akamai.net.	20	IN	AAAA	2600:1406:1a::173d:c363
a767.dscd.akamai.net.	20	IN	AAAA	2600:1406:1a::173d:c352

;; AUTHORITY SECTION:
dscd.akamai.net.	3248	IN	NS	n5dscd.akamai.net.
dscd.akamai.net.	3248	IN	NS	n2dscd.akamai.net.
dscd.akamai.net.	3248	IN	NS	n1dscd.akamai.net.
dscd.akamai.net.	3248	IN	NS	n6dscd.akamai.net.
dscd.akamai.net.	3248	IN	NS	n4dscd.akamai.net.
dscd.akamai.net.	3248	IN	NS	n7dscd.akamai.net.
dscd.akamai.net.	3248	IN	NS	n0dscd.akamai.net.
dscd.akamai.net.	3248	IN	NS	n3dscd.akamai.net.

;; ADDITIONAL SECTION:
n7dscd.akamai.net.	5651	IN	A	204.2.133.111
n5dscd.akamai.net.	872	IN	A	204.2.133.110
n4dscd.akamai.net.	5651	IN	A	204.2.133.111

;; Query time: 19 msec
;; SERVER: ::1#53(::1)
;; WHEN: Fri Mar 20 17:59:17 2015
;; MSG SIZE  rcvd: 500