Domain locking is a security feature that keeps your domain from being transfered or modified without your consent. It’s recommended (for security reasons) you keep domains locked unless you NEED to make changes to the domain.
Domain locking is turned on by default on all new domain registrations. This is NOT by any means done to force you to keep your account with us!
You can easily lock or unlock a domain registered with Mr.Host via the Domains section of the Customer Control Panel.