# DNSDumpster MCP Server

> Use this tool when you need to perform detailed DNS reconnaissance and retrieve comprehensive DNS record information. It solves problems related to domain research, cybersecurity, and network infrastructure analysis by providing subdomain, mail server, and DNS infrastructure details. The tool accepts natural language requests as input and returns detailed DNS record information as output through the DNSDumpster API.

Canonical page: https://skillsregistry.net/skills/anhhung04-mcp-dnsdumpster  
JSON: https://api.skillsregistry.net/v1/skills/anhhung04-mcp-dnsdumpster

## Description

Enables AI assistants to perform detailed DNS reconnaissance through natural language requests. Retrieves comprehensive DNS record information including subdomains, mail servers, and DNS infrastructure details using the DNSDumpster API.

## Trust

- **Trust score (0–1):** 0.60
- **Verification tier:** unverified

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** other
- **Updated:** 2026-06-12

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/my8cikktyb)
- **Repository:** <https://github.com/anhhung04/mcp-dnsdumpster>

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "anhhung04-mcp-dnsdumpster"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/anhhung04-mcp-dnsdumpster` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/anhhung04-mcp-dnsdumpster/pull`

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SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt