io.github.pcp183/domain-check·DevOps

Domain Trust Check (DNS, Email Auth, TLS, Headers)

Live domain trust checks: DNS, MX, SPF, DMARC, DNSSEC, TLS certificate and HTTPS headers. x402.

Stars
—
Version
0.1.0
License
—
Review
Passed
Registry update
Oct 16, 2026

Connect

remote
Terminal
$claude mcp add --transport http domain-check https://domain-check-production-6228.up.railway.app/mcp

Headers

Nothing to configure — it works as is.

Security review

Review passed

Reviewed 9m ago.

tools
1 tools scanned
metadata
scanned

No findings.

Tools

1
  • domain_check

    Live technical checks of a domain, measured by us at request time: A/AAAA, NS, MX records, SPF and DMARC policies, DNSSEC presence (DS), CAA, TLS certificate issuer, validity dates and hostname match on port 443, and HTTPS security headers (HSTS, CSP, X-Frame-Options). Returns a simple risk flag list. Use when an agent must sanity-check a company's or vendor's domain before trusting an email, link or supplier: does it resolve, receive mail, publish SPF/DMARC, and serve a valid TLS certificate. Paid per call via x402 (USDC on Base).

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