TOOLS · EMAIL SECURITY · SOC · FORENSICS · PRO
Email Header
Analyzer Pro.
Paste raw email headers, or paste a complete NDR/DSN containing the original message headers, to reconstruct the delivery path, correlate delivery events, evaluate SPF/DKIM/DMARC/ARC, inspect identity alignment, detect spoofing indicators and generate actionable security findings. Processing is performed locally in your browser.
Privacy: analysis is client-side. Headers are not uploaded by this tool.