MCP server for passive domain reconnaissance and attack surface monitoring. It scans subdomains, security headers, TLS certs, and tech stack, detects subdomain takeovers, and reports changes since the last scan.
MCP server for inspecting email domains and addresses, providing objective domain-level email infrastructure answers such as MX, SPF, DMARC, MTA-STS, and disposable-domain evidence.
An MCP server that checks SPF, DKIM, DMARC, and MX records for a domain, returning a health verdict and specific DNS fixes to improve email deliverability.
A DNS and email security scanner with 77 MCP tools for assessing SPF, DMARC, DKIM, DNSSEC, SSL/TLS, and more, providing guided remediation and attack path simulation.
A Model Context Protocol server that provides comprehensive domain analysis capabilities including WHOIS lookups, DNS record queries, and DNS health checking.
