Our Email Domain Security Checker is an essential tool for evaluating the security of your email domains.

Check If Your Businesses Domain Records Are Secure

By entering your domain, you can generate a detailed report that assesses critical authentication protocols such as DMARC, DKIM, SPF, BIMI, MTA-STS, and TLS-RPT.

Ensuring your email domain is secure is vital for protecting your business from phishing attacks, spam, and other cyber threats. A well-configured email domain not only enhances communication reliability but also builds trust with your recipients.

Our comprehensive reports provide actionable insights to help you strengthen your email security and improve deliverability, ultimately positioning your business as a trustworthy entity in the digital landscape.

How These Implementations Protect Your Domain
  • DMARC: Protects against email spoofing and phishing attacks by allowing domain owners to specify how unauthenticated emails should be handled.
  • DKIM: Safeguards against email tampering and spoofing by adding a digital signature to emails, ensuring their authenticity and integrity.
  • SPF: Helps prevent email spoofing by allowing domain owners to specify which mail servers are authorised to send emails on behalf of their domain.
  • BIMI: Enhances brand recognition and trust by displaying your brand logo next to your emails, helping users identify legitimate messages.
  • MTA-STS: Protects against Man-In-The-Middle (MITM) attacks by enforcing secure connections (TLS) for email delivery.
  • TLS-RPT: Identifies and addresses issues with email security configurations by allowing domain owners to receive reports about the status of TLS connections.
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