DNS MCP Server

DNS MCP Server is an MCP (Model Context Protocol) server that provides real-time DNS security analysis, email authentication assessment, and threat intelligence tooling for AI assistants. Built for SOC analysts and cybersecurity practitioners, it exposes DNS diagnostics (including DNSSEC chain validation, NSEC/NSEC3 analysis, reverse DNS, and hijacking detection), comprehensive email security checks (SPF, DKIM, DMARC, DANE, BIMI, MTA-STS, SMTP TLS reporting), registration lookups (RDAP), reputation analysis (RBL/DBL), certificate transparency review, ASN information, and more. Analysts can access structured report workflows for domain/email audits and regulatory alignment, integrating these complex checks into any compatible AI chat session.