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Free Professional Tools

Email Security & DNS Tools

Professional-grade tools to analyze, validate, and optimize your email security configuration. 100% free, no signup required.

100%

Free Forever

No

Signup Required

30s

Analysis Time

24/7

Always Available

Available Tools

Comprehensive Email Security Analysis

Check SPF, DKIM, DMARC, BIMI, MX records, and more in a single comprehensive audit

Email Security Analyzer & Generator

Complete email security toolkit - analyze your domain's SPF, DKIM, DMARC, BIMI, MX, and more, then instantly generate fixed records with our built-in generators. All in one place!

  • Comprehensive security analysis in 30 seconds
  • SPF Generator with IP and include management
  • DMARC Generator with policy builder
  • DKIM and BIMI generators
  • Real-time DNS validation
  • One-click copy-paste records
  • Step-by-step implementation guides
  • Quick-fix buttons from analysis results
What You Get

Comprehensive Analysis

Every tool provides detailed insights and actionable recommendations

Security Score

Get an overall email security score (0-100) based on industry best practices and compliance requirements.

Detailed Reports

View your current DNS records, identify issues, and get specific recommendations for fixes.

Action Plan

Prioritized to-do list with critical, important, and enhancement items sorted by impact.

Best Practices

Learn why each configuration matters and how it affects your email deliverability.

Migration Guides

Step-by-step instructions for implementing DMARC enforcement and other security measures.

Copy & Paste Records

Recommended DNS records ready to copy and paste into your DNS management panel.

Ready to Secure Your Email?

Analyze your domain in 30 seconds. Get instant insights and actionable recommendations to improve email security and deliverability.

🎁 100% Free • No signup required • Instant results

For MSPs & Agencies

White-label these tools for your clients. Offer managed email security services under your brand. We handle the technical implementation while you focus on client relationships.