DomainRef - domain and email security check

dev.domainref/domainref · v1.0.0 · communication

DomainRef - domain and email security check is healthy: it completed an MCP handshake in 2069 ms and exposes 2 tools.

Pay-per-call domain and email security check: SPF, DKIM, DMARC, TLS, DNSSEC, BIMI, with exact fixes.

Endpoint: https://domainref.dev/mcp (streamable-http)

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Facts

Users (last 30 days)0
HandshakeHealthy
Auth neededNone
Tool count2
Latency2069 ms
Last checked (UTC)2026-10-20T16:11:06.753Z

Health history

Checked (UTC)StatusLatencyError
2026-10-20T16:11:06.753ZHealthy2069

Tools (2)

domain_checkPAID ($0.01). Use when mail lands in spam, before an email campaign, for vendor due diligence or to confirm a Microsoft 365 tenant: graded SPF, DKIM, DMARC, MX, MTA-STS, DNSSEC, CAA, TLS and domain age, plus BIMI and blocklist info, each with the exact fix record. Non-intrusive. $0.01 per domain. Re
domain_agePAID ($0.005). Not for registries without RDAP, e.g. .za/.co.za, .me, .de, .io, .eu: refused free (422). Use when you need to know which registrar holds a domain, how old it is, and whether it is a risky newly-registered domain. $0.005. From the registry's RDAP: registrar name and IANA ID (no regist