It can be anything! An apex, subdomain, or even a URL.
Results for*.microsoft.com.office.testoffice.proxyautomation.myshn.eu
www.*.microsoft.com.office.testoffice.proxyautomation.myshn.eumicrosoft.com.office.testoffice.proxyautomation.myshn.eucom.office.testoffice.proxyautomation.myshn.euoffice.testoffice.proxyautomation.myshn.eutestoffice.proxyautomation.myshn.euproxyautomation.myshn.eumyshn.eueu