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DNSDumpster - MCP Server

DNSDumpster - MCP Server

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github.com/MaxWeedenDeveloper Tools0Updated 85w ago
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About DNSDumpster - MCP Server

DNSDumpster - MCP Server connects the DNSDumpster API to AI assistants for natural-language domain reconnaissance. It queries several DNS record types and includes caching and rate limiting.

Key features

  1. 01Query domain DNS records
  2. 02View IP and ASN details
  3. 03Retrieve banner information
  4. 04Support pagination and domain maps
  5. 05Provide caching and rate limiting

Use cases

  1. 01Find a domain's subdomains
  2. 02Check a domain's mail servers
  3. 03Review DNS infrastructure
  4. 04Generate a domain structure map

MCP support

The MCP server exposes DNSDumpster API-based domain reconnaissance to MCP clients, including DNS record queries and related information retrieval.

Configuration

Local server config is the same for every client. Copy it into your client’s MCP config file.

No install method listed yet

We haven’t collected a package or remote endpoint for this server. Follow the instructions in the project README.

Repository

Tools

No tool list yet

Local servers expose tools only once running on your machine, and the maintainer has not provided a tool list.

Details

From the project README

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.

Features

  • Query domain DNS records through AI assistants
  • Retrieve detailed information about:
    • A records (with associated IP and ASN information)
    • CNAME records
    • MX records
    • TXT records
    • NS records
    • Banner information where available
  • Support for pagination (Plus accounts)
  • Support for domain map generation (Plus accounts)
  • Rate limiting and caching

PyPI version

Installation

# Install from PyPI
uv pip install mcp-dnsdumpster

# Or from source
git clone https://github.com/yourusername/mcp-dnsdumpster.git
cd mcp-dnsdumpster
uv pip install -e .

Claude Desktop Configuration

Add to your Claude Desktop config (~/Library/Application Support/Claude/claude_desktop_config.json on macOS or %AppData%\Claude\claude_desktop_config.json on Windows):

{
  "mcpServers": {
    "dnsdumpster": {
      "command": "uvx",
      "args": ["mcp-dnsdumpster"],
      "env": {
        "DNSDUMPSTER_API_KEY": "your_api_key_here"
      }
    }
  }
}

Usage

  1. Set your API key:
export DNSDUMPSTER_API_KEY=your_api_key_here
  1. Run the server:
# Using uvx (recommended)
uvx mcp-dnsdumpster

# Or if installed from source
uv run server.py
Example Prompts
  • "Show me all subdomains for example.com"
  • "What are the mail servers for microsoft.com?"
  • "Tell me about the DNS infrastructure for twitter.com"
  • "Generate a visual map of Facebook's domain structure"

Development

  • Python 3.10+
  • Uses uv for dependency management
  • Built with MCP SDK 1.4+

License

MIT

Comments

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An open protocol that defines how AI applications connect to external tools and data in a uniform way. Clients talk to the model; MCP servers provide tools, resources and prompt templates. They exchange standard messages, so one server can be reused by many clients.