When you create an account with us, even if you do not add your domain name to the account, we create a default domain in our system called accountname.msoutlookonline.net or accountname.serverdata.net, where accountname is your account name.
All DNS records for this domain are automatically created on our DNS servers. You can use this domain as you wish:
- For testing purposes, when you do not have your own domain registered yet.
- During your own domain transfer (when your DNS records propagate), you set forwarding for mailboxes on your old mail server to resend mail to the firstname.lastname@example.org address.
The accountname.msoutlookonline.net or accountname.serverdata.net domain can be accessed in CONTROL PANEL. Navigate to Services > Domains