Free Email Health Check

Email Deliverability Checker

Check your domain's email authentication (SPF, DKIM, DMARC) and ensure your emails reach the inbox.

Enter a domain or email address to check its email authentication setup

What We Check

MX Records

Verify your domain can receive emails with properly configured mail server records.

SPF Record

Check if you've authorized legitimate servers to send emails on your behalf.

DMARC Record

Ensure you have policies in place to prevent email spoofing and phishing.

DKIM Setup

Verify your emails are digitally signed to prove authenticity.