; <<>> 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: 30995 ;; 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. 1217 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 2001:428:aa02:3::44b1:2039 a767.dscd.akamai.net. 20 IN AAAA 2001:428:aa02:3::44b1:2013 a767.dscd.akamai.net. 20 IN AAAA 2001:428:aa02:3::44b1:2020 ;; AUTHORITY SECTION: dscd.akamai.net. 3976 IN NS n7dscd.akamai.net. dscd.akamai.net. 3976 IN NS n6dscd.akamai.net. dscd.akamai.net. 3976 IN NS n0dscd.akamai.net. dscd.akamai.net. 3976 IN NS n4dscd.akamai.net. dscd.akamai.net. 3976 IN NS n1dscd.akamai.net. dscd.akamai.net. 3976 IN NS n2dscd.akamai.net. dscd.akamai.net. 3976 IN NS n5dscd.akamai.net. dscd.akamai.net. 3976 IN NS n3dscd.akamai.net. ;; ADDITIONAL SECTION: n2dscd.akamai.net. 2929 IN A 67.132.30.142 n1dscd.akamai.net. 1200 IN A 216.156.211.30 n4dscd.akamai.net. 1200 IN A 128.241.91.141 ;; Query time: 167 msec ;; SERVER: ::1#53(::1) ;; WHEN: Wed May 20 20:41:23 2015 ;; MSG SIZE rcvd: 504