Is there a way to take over initial domain name that already taken by others?
I am trying to create new directory from free account and planning to upgrade subscription later on. However my preferred initial domain name already taken and I am not able to choose it for now.
I understand that it will only create default *.onmicrosoft.com but i prefer to use owned/existing domain name from here on.
or perhaps, is there any way to contact owner / global admin of existing domain?