It can be anything! An apex, subdomain, or even a URL.
Results for*.cmsresources.windowsphone.com.office.test.proxyqa.myshn.eu
www.*.cmsresources.windowsphone.com.office.test.proxyqa.myshn.eucmsresources.windowsphone.com.office.test.proxyqa.myshn.euwindowsphone.com.office.test.proxyqa.myshn.eucom.office.test.proxyqa.myshn.euoffice.test.proxyqa.myshn.eutest.proxyqa.myshn.euproxyqa.myshn.eumyshn.eueu