Domain Security
Audit a domain's email and web security: SPF, DKIM, DMARC, MTA-STS, DNSSEC, TLS, WHOIS. No API keys.
Install
npmstdio
npx -y domain-security-mcp-server Client config (Claude Desktop, Cursor, Windsurf and most MCP clients)
{
"mcpServers": {
"io-github-ortamarco-domain-security-mcp-server": {
"command": "npx",
"args": [
"-y",
"domain-security-mcp-server"
]
}
}
} Source: official MCP Registry record · registry name io.github.OrtaMarco/domain-security-mcp-server · published 2026-09-14 · updated 2026-09-14. Not an endorsement; review the code before connecting it to anything sensitive.