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io.github.mrfentmen/dns-lookup-mcp

Official registry Search and web

Look up DNS records for any domain using Google DNS over HTTPS. No key required.

Source code

Install

Add this to your client's MCP configuration (Claude Desktop: claude_desktop_config.json; Cursor: .cursor/mcp.json; VS Code and others use the same "mcpServers" shape).

NPM package dns-lookup-mcp
Claude Code 
claude mcp add dns-lookup-mcp -- npx -y dns-lookup-mcp@1.0.1
JSON configuration (Claude Desktop, Cursor, VS Code) 
{
    "mcpServers": {
        "dns-lookup-mcp": {
            "command": "npx",
            "args": [
                "-y",
                "dns-lookup-mcp@1.0.1"
            ]
        }
    }
}

Frequently asked questions

What is io.github.mrfentmen/dns-lookup-mcp?

Look up DNS records for any domain using Google DNS over HTTPS. No key required.

How do I install io.github.mrfentmen/dns-lookup-mcp?

It runs on your machine. In Claude Code: claude mcp add dns-lookup-mcp -- npx -y dns-lookup-mcp@1.0.1. For other clients, paste the JSON configuration from this page into their MCP settings.

Does io.github.mrfentmen/dns-lookup-mcp need an API key?

Its registry entry lists no required key or secret. Some features may still need an account with the service it connects to.

Is io.github.mrfentmen/dns-lookup-mcp open source?

Its code is public on GitHub, but the repository does not declare a standard license.

Who maintains io.github.mrfentmen/dns-lookup-mcp?

It is published by mrfentmen. AI.tn lists it but does not maintain or endorse it.

From the official MCP Registry. Listing is not an endorsement: review a server's code and permissions before giving it access to your data.