dns

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About

MCP server for DNS lookups, reverse DNS, WHOIS, and domain checks — zero auth, zero config

Use this server

Add it to your MCP client. The catalogue lists this config verbatim from its source — it does not run, download, or vouch for the server. Review the command before you run it.

Transportstdio (runs a local command)

Claude Code

claude mcp add dns -- npx mcp-server-dns

Cursor

Add to Cursor

If the button doesn't open Cursor, use the JSON below — Cursor accepts the same mcpServers config.

VS Code

code --add-mcp '{"name":"dns","command":"npx","args":["mcp-server-dns"]}'

JSON

{
  "mcpServers": {
    "dns": {
      "command": "npx",
      "args": [
        "mcp-server-dns"
      ]
    }
  }
}