Email Authentication Analyzer
Email Authentication Analyzer Interface
Enter your content below for analysis. Results will appear instantly.
Key Features
Complete auth audit
SPF+DKIM+DMARC check
Scorecard with grades
Actionable fixes
Exportable reports
Use Cases
Complete email audit
Security assessment
Domain setup verification
Compliance checking
Tool Info
Type
analyzer
Free
Yes
Signup
Not Required
Related Tools
SPF Record Checker
Validate your domain's SPF record and identify misconfigurations that block email delivery
DKIM Record Checker
Verify your DKIM DNS record is correctly published and properly signing outgoing emails
DMARC Record Checker
Analyze your DMARC policy to ensure email authentication alignment and reporting is active
Email Blacklist Checker
Check if your IP or domain appears on 100+ email blacklists and spam databases
Email Header Analyzer
Parse raw email headers to trace delivery path, authentication results, and latency
Email Routing Analyzer
Trace the delivery route of an email from sender to recipient and identify routing bottlenecks
About Email Authentication Analyzer
The Email Authentication Analyzer provides a comprehensive audit of all three email authentication protocols. Get a complete scorecard with pass/fail results and actionable recommendations.
Level Up Your Email Deliverability & Authentication
Get a free audit of your current setup and see how FirstSales can help you achieve better results with less effort.
FAQ
Frequently Asked Questions
Learn how Firstsales protects your domain, lands emails in inboxes, and turns cold outreach into revenue—everything in one place.
Email Authentication Analyzer analyzes your input using email deliverability & authentication best practices and industry standards. Simply enter your data and get instant, actionable results. No technical knowledge required.
Yes, Email Authentication Analyzer is 100% free with no signup required. Use it as many times as you need without creating an account or providing any personal information.
Our analyzer provides real-time analysis based on current data and industry benchmarks. Results are updated regularly to ensure accuracy and relevance.
Yes, Email Authentication Analyzer is free for both personal and commercial use. Sales teams, agencies, and businesses worldwide use our tools daily.
Most tools process data in real-time without storing anything. Your privacy is important to us, and we never share your information with third parties.
