By default, the Catch-all feature is enabled for your domain, meaning that SpamHero will accept email that is sent to any address on the domain. When we receive a "good" message we'll deliver it to your domain and mark the address as one that we should accept mail for in the future.

You can review which recipient email addresses we've detected so far by signing in to your control panel and going to Settings -> Email Recipients and then clicking on the Detected tab.

Or, you can also provide a list of email addresses that are valid for your domain by signing in to your control panel and going to Settings -> Email Recipients and clicking on the Add New button on the Approved tab.