When I try to register my domain goldwellinternational.com on outlook.com, I get the following error message:

This domain name can't be used because it contains a protected word or inappropriate language. Please contact support if you feel this is not the case.

This can't be copyright infringement of Goldwell, since I added a whole new word (international) and the soon-to-come website has nothing to do with hair products.

Help much appreciated!

Thanks,
Hannes.