PowerAnalyzer DMARC Domain Checker

Use our PowerAnalyzer to check if your domain name is protected against phishing, spoofing, fraud, and impersonation. You get a full analysis of your domain email security authentication status (DMARC, SPF, DKIM, MTA-STS, TLS-RPT, BIMI) and the needed actions to be taken to improve your security posture.

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Use this tool to lookup and validate your SPF, DKIM and DMARC records.

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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.


DMARC Analysis:
Checks for a published DMARC record and validates its policy and syntax.


Accelerated Incident Response

SPF Record Analysis:
Scans your SPF record for syntax errors, lookups, and void errors.



DKIM Analyzer:
Verifies your DKIM selector and validates the public key record in your DNS.



BIMI Check:
Analyzes your BIMI record and validates the associated VMC and logo.



MTA-STS & TLS-RPT:
Checks for modern TLS encryption policies for inbound mail.



Email Service Provider Compliance:
Check if your domain meets Google, Yahoo, Microsoft, and Apple Mail’s latest email sender requirements.

Your Domain Analysis Report Will Include


Overall Domain Security Grade



An at-a-glance score from A+ to F.



Detailed Protocol Breakdown



A pass/fail status for each protocol (DMARC, SPF, DKIM) with clear explanations.


Vulnerability
Summary



A list of critical, high, and medium priority issues found in your DNS.



Actionable Recommendations



Step-by-step instructions tailored to your specific domain’s configuration to resolve each flaw.

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Check Your Domain, Meet Compliance with Ease!


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