io.github.Integrity-Os/deliverability-doctor

deliverability-doctor

Check if a domain can be email-spoofed: SPF, DMARC, DKIM, MX graded from public DNS. Authless.

1.0.2
Version
remote
Transport
2
Tools

Security review

Review passed

Reviewed 22h ago.

  • tools: 2 tools scanned
  • metadata: scanned

No findings.

Tools (2)

  • check_email_security

    Checks whether a domain can be email-spoofed, using public DNS only. Verifies SPF (including the RFC 7208 multiple-record permerror), DMARC policy and reporting, MX, and DKIM at common selectors. Returns a graded report with concrete fixes. Accepts a bare domain, a URL, or an email address. Nothing is sent to the domain.

  • compare_email_security

    Runs the email-security check on 2–5 domains and returns a comparison table with per-domain grades. Useful for checking your domain against competitors.