Welcome to the most precise and reliable SPF record checker available online.
Our validation checks against the official standard and against best practices. For this reason, our validation may produce more findings than tools you may have already used.
Our tool is designed to help you verify, analyze, and optimize your Sender Policy Framework (SPF) record effortlessly. Whether you're troubleshooting email delivery issues or just ensuring your email authentication is configured perfectly, this tool provides detailed insights and actionable feedback.
Simply enter your domain, and optionally an IP address to test against, and let our tool do the rest—your SPF status will be clearer than ever.
