Is your business email safe?
Free 30-second check of your domain's SPF, DKIM, DMARC, and MX records. Find out if scammers can send email pretending to be from your business, explained in plain English. No signup, no credit card.
Checking your domain...
While we have a second, here's how email security actually works
A 3-minute, no-jargon explainer of SPF, DKIM, and DMARC. We made this for the small business owners and operators who are watching their results load.
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See something that needs fixing?
We can roll out the missing records, audit your senders, and walk you up to a full DMARC reject policy without breaking a single email. The fix is usually a one-day project.