; <<>> 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: 19402
;; 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. 857 IN	CNAME	fg.ds.dl.windowsupdate.com.nsatc.net.
fg.ds.dl.windowsupdate.com.nsatc.net. 5	IN CNAME main-ds.dl.windowsupdate.com.nsatc.net.
main-ds.dl.windowsupdate.com.nsatc.net.	5 IN CNAME ds.download.windowsupdate.com.edgesuite.net.
ds.download.windowsupdate.com.edgesuite.net. 25	IN CNAME a767.dscd.akamai.net.
a767.dscd.akamai.net.	20	IN	AAAA	2600:1406:1a::173d:c362
a767.dscd.akamai.net.	20	IN	AAAA	2600:1406:1a::173d:c388
a767.dscd.akamai.net.	20	IN	AAAA	2600:1406:1a::173d:c35a

;; AUTHORITY SECTION:
dscd.akamai.net.	723	IN	NS	n1dscd.akamai.net.
dscd.akamai.net.	723	IN	NS	n0dscd.akamai.net.
dscd.akamai.net.	723	IN	NS	n3dscd.akamai.net.
dscd.akamai.net.	723	IN	NS	n7dscd.akamai.net.
dscd.akamai.net.	723	IN	NS	n5dscd.akamai.net.
dscd.akamai.net.	723	IN	NS	n6dscd.akamai.net.
dscd.akamai.net.	723	IN	NS	n2dscd.akamai.net.
dscd.akamai.net.	723	IN	NS	n4dscd.akamai.net.

;; ADDITIONAL SECTION:
n4dscd.akamai.net.	5238	IN	A	204.2.133.111
n2dscd.akamai.net.	2040	IN	A	216.156.211.21
n7dscd.akamai.net.	5238	IN	A	204.2.133.116

;; Query time: 36 msec
;; SERVER: ::1#53(::1)
;; WHEN: Wed Jan 14 19:53:29 2015
;; MSG SIZE  rcvd: 504