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mcp/harbor
Verified official

DNS MCP Server MCP

v1.3.4

io.github.mclose/dns-mcp

Real-time DNS security analysis — DNSSEC, email auth, and RDAP. Built for SOC investigations.

transport:stdio runtime:oci
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Target client

run in your project directory 

claude mcp add dns-mcp -- docker run -i --rm docker.io/mclose/dns-mcp:1.3.4

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs

This listing does not declare its tools. Connect the server and your client will discover them on the handshake.