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📧 Email Header Analyzer

Analyze email headers for phishing indicators, spoofing, and authentication issues.

Paste Email Headers

Authentication

Sender Information

Routing Path

Security Findings

All Parsed Headers

Free security tools provided as-is for educational and professional use. No warranty provided.

🍜

No Analytics No Ads 100% Free Self-Hosted

Most tools run entirely in your browser. A few tools (DNS Mapper, WHOIS Lookup, Phishing Checker, EPSS Score Lookup, Actionable CVEs Dashboard, Domain Security Posture Scanner, Subdomain Takeover Checker, SRI Generator URL mode) query external services server-side to function — your IP is never forwarded. A session cookie is used for rate limiting only. See our privacy notice for details.

Bug report, tool suggestion, or feedback? hello@cyberramen.com

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