Yes. See the Salesforce bounce management solutions for a full description of the options. (Link to Salesforce page) The simplest and least-complicated solution is to use the Premier Response Processing Service. You provide Extreme Messaging with the returned emails. We process the emails using ResponseMaster and then we work with you to get the Salesforce list updated with the correct status. We have a certified Salesforce consultant on staff ready to work with you. The ResponseMaster software license solution works for customers who are looking for a product that constantly monitors and processes bounced emails as they arrive.