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DNSDumpster - MCP Server

@MaxWeeden

About DNSDumpster - MCP Server

No overview available yet

Basic information

Category

Developer Tools

Runtime

python

Transports

stdio

Publisher

MaxWeeden

Config

Add this server to your MCP-compatible client using the configuration below.

{
  "mcpServers": {
    "mcp-server-template-python": {
      "command": "uv",
      "args": [
        "pip",
        "install",
        "mcp-dnsdumpster"
      ]
    }
  }
}

Tools

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Overview

What is DNSDumpster - MCP Server?

A Model Context Protocol (MCP) server for interacting with the DNSDumpster API, enabling AI assistants to perform detailed DNS reconnaissance through natural language requests.

How to use DNSDumpster - MCP Server?

Install the package via uv pip install mcp-dnsdumpster, set the DNSDUMPSTER_API_KEY environment variable, and run the server using uvx mcp-dnsdumpster. For use with Claude Desktop, add the server configuration to claude_desktop_config.json with the API key.

Key features of DNSDumpster - MCP Server

  • Query domain DNS records through AI assistants
  • Retrieve A, CNAME, MX, TXT, and NS records
  • Display associated IP and ASN information for A records
  • Capture banner information where available
  • Support for pagination and domain map generation (Plus accounts)
  • Built-in rate limiting and caching

Use cases of DNSDumpster - MCP Server

  • Enumerate all subdomains for a given domain
  • Identify mail servers (MX records) for a domain
  • Analyze the DNS infrastructure of a domain
  • Generate a visual map of a domain’s structure (Plus accounts)

FAQ from DNSDumpster - MCP Server

What environment variable is required to run the server?

The DNSDUMPSTER_API_KEY environment variable must be set to your DNSDumpster API key.

What Python version and dependencies are needed?

Python 3.10 or higher is required. The project uses uv for dependency management and is built with the MCP SDK version 1.4+.

Which DNS record types are supported?

A (with IP/ASN info), CNAME, MX, TXT, and NS records are supported.

What advanced features require a Plus account?

Pagination and domain map generation are only available for DNSDumpster Plus accounts.

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