Domain Analyzer: Free Domain & Email Security Checker
Our powerful Domain Analyzer tool performs a deep DNS scan to uncover email authentication gaps. Get an instant security score and a customized remediation plan to protect your domain from fraud.
SPF Record Analysis:
Scans your SPF record for syntax errors, lookups, and void errors.
Email Service Provider Compliance:
Check if your domain meets Google, Yahoo, Microsoft, and Apple Mail’s latest email sender requirements.