Blue Heron Digital Services, LLC · Marketing

Email Marketing Health Check

Enter the domain that sends your email. We read public DNS for SPF, DKIM, DMARC, MX, BIMI, and MTA-STS, and we look at the homepage for a signup form. Score out of 100.

• DKIM selectors include Microsoft 365 selector1 and selector2, plus Google.
• The free page shows the score and the categories. The records to publish are in the Marketing Growth Plan.