; <<>> 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: 12247
;; flags: qr rd ra; QUERY: 1, ANSWER: 6, AUTHORITY: 8, ADDITIONAL: 1

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

;; ANSWER SECTION:
ds.download.windowsupdate.com. 2706 IN	CNAME	fg.ds.dl.windowsupdate.com.nsatc.net.
fg.ds.dl.windowsupdate.com.nsatc.net. 900 IN CNAME main-ds.dl.windowsupdate.com.nsatc.net.
main-ds.dl.windowsupdate.com.nsatc.net.	900 IN CNAME ds.download.windowsupdate.com.edgesuite.net.
ds.download.windowsupdate.com.edgesuite.net. 300 IN CNAME a767.dscd.akamai.net.
a767.dscd.akamai.net.	20	IN	AAAA	2600:1407:9::173e:ef18
a767.dscd.akamai.net.	20	IN	AAAA	2600:1407:9::173e:ef1b

;; AUTHORITY SECTION:
dscd.akamai.net.	451	IN	NS	n4dscd.akamai.net.
dscd.akamai.net.	451	IN	NS	n2dscd.akamai.net.
dscd.akamai.net.	451	IN	NS	n3dscd.akamai.net.
dscd.akamai.net.	451	IN	NS	n5dscd.akamai.net.
dscd.akamai.net.	451	IN	NS	n7dscd.akamai.net.
dscd.akamai.net.	451	IN	NS	n1dscd.akamai.net.
dscd.akamai.net.	451	IN	NS	n6dscd.akamai.net.
dscd.akamai.net.	451	IN	NS	n0dscd.akamai.net.

;; ADDITIONAL SECTION:
n5dscd.akamai.net.	168	IN	A	204.2.133.111

;; Query time: 80 msec
;; SERVER: ::1#53(::1)
;; WHEN: Thu Mar 19 04:06:28 2015
;; MSG SIZE  rcvd: 444