Phishing Email Header Analyzer
Dissect raw RFC 822 email headers to trace MTA hop latencies, inspect SPF/DKIM/DMARC authentication results, and expose spoofed sender identities.
Only assess raw RFC 822 email headers you own or have explicit authorization to test. This tool is intended solely for defensive security analysis, posture auditing, and authorized assessment.
Local Execution: 100% in-browser client-side parsing. Zero email content, headers, addresses, or logs are uploaded or transmitted to any server.
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Email header timestamps are recorded by individual Mail Transfer Agents (MTAs) and rely on local server clocks. Minor clock drift or timezone differences can skew hop latency metrics. Verification of SPF and DKIM verifies sender authorization and header integrity; it does not inspect attachment payloads or dynamic sandbox behaviors.