How can I add a domain to the Postmaster Tool?

The Postmaster tool allows you to connect to your account with Google Postmaster where the reputation data for your domain is shown. This means you need to add and verify your domain in your Google Postmaster account. Then connect to that account from the GlockApps Postmaster. The domain reputation data will be available in GlockApps and will be synchronized on a regular basis to provide you with an up-to-date data pieces.