; <<>> 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: 63866
;; flags: qr rd ra; QUERY: 1, ANSWER: 7, AUTHORITY: 8, ADDITIONAL: 3

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

;; ANSWER SECTION:
ds.download.windowsupdate.com. 2943 IN	CNAME	fg.ds.dl.windowsupdate.com.nsatc.net.
fg.ds.dl.windowsupdate.com.nsatc.net. 645 IN CNAME main-ds.dl.windowsupdate.com.nsatc.net.
main-ds.dl.windowsupdate.com.nsatc.net.	645 IN CNAME ds.download.windowsupdate.com.edgesuite.net.
ds.download.windowsupdate.com.edgesuite.net. 45	IN CNAME a767.dscd.akamai.net.
a767.dscd.akamai.net.	20	IN	AAAA	2600:1406:1a::173d:c369
a767.dscd.akamai.net.	20	IN	AAAA	2600:1406:1a::173d:c360
a767.dscd.akamai.net.	20	IN	AAAA	2600:1406:1a::173d:c363

;; AUTHORITY SECTION:
dscd.akamai.net.	3219	IN	NS	n4dscd.akamai.net.
dscd.akamai.net.	3219	IN	NS	n7dscd.akamai.net.
dscd.akamai.net.	3219	IN	NS	n6dscd.akamai.net.
dscd.akamai.net.	3219	IN	NS	n2dscd.akamai.net.
dscd.akamai.net.	3219	IN	NS	n5dscd.akamai.net.
dscd.akamai.net.	3219	IN	NS	n0dscd.akamai.net.
dscd.akamai.net.	3219	IN	NS	n1dscd.akamai.net.
dscd.akamai.net.	3219	IN	NS	n3dscd.akamai.net.

;; ADDITIONAL SECTION:
n1dscd.akamai.net.	3180	IN	A	166.70.146.133
n5dscd.akamai.net.	2296	IN	A	204.2.133.119
n7dscd.akamai.net.	614	IN	A	204.2.133.110

;; Query time: 17 msec
;; SERVER: ::1#53(::1)
;; WHEN: Tue Feb 17 20:03:38 2015
;; MSG SIZE  rcvd: 504