Domain Security MCP Server is an open-source MCP server for auditing domain and email security configurations. It checks SPF, DKIM, DMARC, MTA-STS, BIMI, DNSSEC, DNS, TLS/SSL, and WHOIS records without requiring API keys, for developers and security teams.
Domain Security MCP Server sits in PulseGate's AI security & guardrails category. It focuses on auditing domain and email security configurations across DNS, authentication, transport, and certificate systems. It is built as an open-source project for developers and security teams. The project is open source (Open Source). It ships for the web, the command line, and API, and it can be self-hosted.
It is developed by OrtaMarco. Key capabilities include SPF auditing, DKIM auditing, and DMARC auditing. It exposes integrations via an MCP server.
Summary written by a language model from the project’s public pages.
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