View the front page. It will show you an email address which looks something lik...

mike-cardwell on Oct 18, 2015 | parent | context | favorite | on: Test the Spammyness of your Emails

View the front page. It will show you an email address which looks something like "web-ONhx3B@mail-tester.com" which is unique to you. Send an email to that address then click the "Check your score" button. It will rate the email which it received from you and point out any configuration problems.

chmike on Oct 18, 2015 [–]

Thanks for the help. I finally succeeded. I'm missing spf and dkim. Not easy to define.