It can be anything! An apex, subdomain, or even a URL.
Results for*.live.net.lab1.office.supporttrainingeu.myshn.eu
www.*.live.net.lab1.office.supporttrainingeu.myshn.eulive.net.lab1.office.supporttrainingeu.myshn.eunet.lab1.office.supporttrainingeu.myshn.eulab1.office.supporttrainingeu.myshn.euoffice.supporttrainingeu.myshn.eusupporttrainingeu.myshn.eumyshn.eueu