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Email Header Analyzer

Is this email fake or real?We're building this next. Leave your email and we'll let you know the moment it's live — free, private, no login, same as every Toolsda tool.

Coming soon · Safety Box

What this tool will check

  • Paste raw email headers to check SPF, DKIM, and DMARC results
  • Shows the real sending server vs the "From" name shown to you
  • Flags mismatched reply-to addresses and spoofed display names
  • Plain-language verdict — not just raw technical header dump