This page will guide you through the creation of an Office365 tenant. The tenant will host some user that will get public access to the tenant resource.
The first step is to order a public Domain Name that will be associated with your tenant. You have to host this Domain Name on publicly accessible DNS. In this case we will use "Azure DNS Service".
You can now purchase a domain name and redirect it to the name server listed on your zone settings.
To create a tenant account, follow the steps below:
Follow the wizard to create a new account.
3. After creating a new account, log into the portal.office.com using it.
Click Domains, Click on Add domain.
Enter your newly created Domain Name.
Take a note of your Record information.
Log into your Azure account and open your zone settings.
Add a Record Set.
Create the new record with the information provided by Office365 portal.
Select I'll manage my own DNS records and click Next to Set up your online services.
Create the DNS records required.
The completed form should look like this:
Click Verify again to ensure all the record are correct.