The new tool (fittingly named the "Delivery Optimization Tool" can be accessed from your Reports screen by clicking the ***Delivery Tools*** drop-down and choosing Delivery Optimization.
The Delivery Optimization Tool has two different modes of operation. In the first, the tool will analyze the most recent domains you've used for sending in both JangoMail and JangoSMTP; in the second, you can analyze a specific domain. The former is good for general use while the latter is handy if you are setting up a new domain that you have not yet sent from and want to verify you've taken all the correct steps for delivery optimization.
Make your selection (and enter a domain name if applicable) and click the Optimize button to start the analysis. You'll get a report listing any steps you should consider to help improve delivery. And of course, if you need any assistance implementing the steps outlined in your report feel free to contact your JangoMail / JangoSMTP support team.
