; <<>> 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: 30219
;; flags: qr rd ra; QUERY: 1, ANSWER: 6, AUTHORITY: 8, ADDITIONAL: 2

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

;; ANSWER SECTION:
ds.download.windowsupdate.com. 323 IN	CNAME	fg.ds.dl.windowsupdate.com.nsatc.net.
fg.ds.dl.windowsupdate.com.nsatc.net. 316 IN CNAME main-ds.dl.windowsupdate.com.nsatc.net.
main-ds.dl.windowsupdate.com.nsatc.net.	316 IN CNAME ds.download.windowsupdate.com.edgesuite.net.
ds.download.windowsupdate.com.edgesuite.net. 243 IN CNAME a767.dscd.akamai.net.
a767.dscd.akamai.net.	20	IN	AAAA	2001:418:8404:1::80f1:d921
a767.dscd.akamai.net.	20	IN	AAAA	2001:418:8404:1::80f1:d941

;; AUTHORITY SECTION:
dscd.akamai.net.	14443	IN	NS	n1dscd.akamai.net.
dscd.akamai.net.	14443	IN	NS	n2dscd.akamai.net.
dscd.akamai.net.	14443	IN	NS	n4dscd.akamai.net.
dscd.akamai.net.	14443	IN	NS	n5dscd.akamai.net.
dscd.akamai.net.	14443	IN	NS	n7dscd.akamai.net.
dscd.akamai.net.	14443	IN	NS	n6dscd.akamai.net.
dscd.akamai.net.	14443	IN	NS	n3dscd.akamai.net.
dscd.akamai.net.	14443	IN	NS	n0dscd.akamai.net.

;; ADDITIONAL SECTION:
n4dscd.akamai.net.	25192	IN	A	64.213.38.143
n7dscd.akamai.net.	25192	IN	A	205.127.240.85

;; Query time: 45 msec
;; SERVER: ::1#53(::1)
;; WHEN: Fri Jun 14 15:13:27 2013
;; MSG SIZE  rcvd: 460