📥 PASTE EMAIL HEADERS INPUT

Paste the raw email headers below to analyze SPF, DKIM, DMARC records and detect potential security issues.

Email Headers (Raw Format)
💥 Please paste email headers to analyze.
🎓 EMAIL SECURITY EXPLAINED LEARN
✅ SPF
SPF allows domain owners to specify which mail servers are authorized to send emails for their domain.

Example:
v=spf1 include:_spf.google.com ~all
🔑 DKIM
DKIM provides email authentication by allowing the sender to digitally sign emails with a private key.

Example:
DKIM-Signature: v=1; a=rsa-sha256; d=example.com
🛡️ DMARC
DMARC builds on SPF and DKIM to provide domain-level email authentication and policy enforcement.

Example:
v=DMARC1; p=quarantine; rua=mailto:dmarc@example.com
💡 EMAIL SECURITY BEST PRACTICES
  • Always check SPF, DKIM, and DMARC records before trusting emails
  • Be suspicious of emails with mismatched sender domains
  • Look for suspicious header patterns and unusual routing hops
  • Verify sender information through multiple channels if in doubt
  • Report suspicious emails to your IT security team immediately