FREE TOOL
EMAIL SECURITY CHECKER
Analyze your domain's SPF, DKIM, and DMARC configuration. Identify misconfigurations that let attackers spoof your email.
EMAIL SECURITY IS JUST ONE LAYER
SPF, DKIM, and DMARC protect your email. But what about SSL, security headers, exposed secrets, open ports, and 700+ other vulnerabilities?
RUN FULL SECURITY SCANFREQUENTLY ASKED QUESTIONS
MORE FREE TOOLS