46 DNS NS record assets at ns4-205.azure-dns.info.
passporttest.com
hotmail.com
microsoftazure.us
microsoft.io
vamersecurity.com
microsoft.net
msrareservices.com
skype.net
microsoft.cn
relecloud.com
windowsupdate.com
windowsazure.com
xbox.com
live.net
skype.com
xboxlive.com
nuget.org
zune.net
microsoftinternetsafety.net
dynamics.com
msft.net
windowsphone.com
windows.com
msn.net
s-msn.com