Hi,
The registered domain name(xx.homeserver.com) is tied to your live account. I am afraid that there is no such way to find the associate domain name for your Live ID. You need to log on using all your Live ID and the configuration wizard will display all available/registered
domain name for the ID.
Best Regards,
Eve Wang
Please remember to mark the replies as answers if they help.
If you have feedback for TechNet Subscriber Support, contact
tnmff@microsoft.com.