Is your email set up to avoid spam folders?
Type your business domain. We'll check the three settings Gmail and Outlook look at before deciding whether your email is trustworthy, and explain the results in plain English.
What we check
- Email provider (MX). Who receives email for your domain: Google Workspace, Microsoft 365, Xtra or someone else.
- SPF. The list of services allowed to send as you, and whether it stays under the 10-lookup limit.
- DKIM. Whether your emails are signed, so receivers know they weren't changed or forged.
- DMARC. Whether your domain tells servers to block fakes, which Gmail, Yahoo and Outlook now expect.
Want the background? Read why business emails go to junk and DMARC explained.
Questions
Is it really free?
Yes. No sign-up, no email address needed. It reads your domain's public settings, which anyone can look up.
What do SPF, DKIM and DMARC actually do?
SPF lists the services allowed to send email as your domain. DKIM adds a signature proving an email really came from you. DMARC tells receiving servers what to do with email that fails those checks, and stops others pretending to be you.
Everything passed, but my emails still go to junk. Why?
These settings are the most common cause, not the only one. Content, a hacked mailbox sending spam, or a sending service missing from your SPF record can all cause it. Our spam fix covers all of those.