We've launched an important new security feature that allows clients to secure ecommerce transactions across multiple different domains on one instance of Community Enterprise (CE). Now, when using a payment gateway like PayPal Pro, you can have multiple websites with different domains (e.g. http://www.domain.com, http://www.example.com, and so forth) which all transact securely with PayPal and are manageable through one admin login.
In the past, CE could only support one SSL secured domain per instance.