; <<>> 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: 17133 ;; 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. 1256 IN CNAME fg.ds.dl.windowsupdate.com.nsatc.net. fg.ds.dl.windowsupdate.com.nsatc.net. 591 IN CNAME main-ds.dl.windowsupdate.com.nsatc.net. main-ds.dl.windowsupdate.com.nsatc.net. 591 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 2600:1406:1a::6006:2d69 a767.dscd.akamai.net. 20 IN AAAA 2600:1406:1a::6006:2d68 a767.dscd.akamai.net. 20 IN AAAA 2600:1406:1a::6006:2d63 ;; AUTHORITY SECTION: dscd.akamai.net. 392 IN NS n4dscd.akamai.net. dscd.akamai.net. 392 IN NS n2dscd.akamai.net. dscd.akamai.net. 392 IN NS n7dscd.akamai.net. dscd.akamai.net. 392 IN NS n1dscd.akamai.net. dscd.akamai.net. 392 IN NS n0dscd.akamai.net. dscd.akamai.net. 392 IN NS n5dscd.akamai.net. dscd.akamai.net. 392 IN NS n6dscd.akamai.net. dscd.akamai.net. 392 IN NS n3dscd.akamai.net. ;; ADDITIONAL SECTION: n5dscd.akamai.net. 1649 IN A 199.117.103.44 n4dscd.akamai.net. 1804 IN A 216.156.211.22 n7dscd.akamai.net. 652 IN A 199.117.103.53 ;; Query time: 81 msec ;; SERVER: ::1#53(::1) ;; WHEN: Tue Jun 9 18:41:28 2015 ;; MSG SIZE rcvd: 504