# Networking Toolbox

Networking Toolbox is a self-hosted network services app. A self-hosted, offline-first collection of network tools that lets sysadmins run diagnostics and utilities without external services. It is open source and self-hosted, installable on Docker Hub, Unraid and Umbrel.

Canonical page: https://ourlocalhost.com/app/965/networking-toolbox

## Description

A self-hosted, offline-first collection of network tools that lets sysadmins run diagnostics and utilities without external services.

## Platform availability

Available on 2 of 9 platforms: Unraid, Umbrel.

## Health score

57/100 (Fair), based on 4 of 5 factors.
- Maintained: 75 (last commit 18 days ago)
- Popular: 69 (2,685 GitHub stars)
- Easy to install: 45 (2 install platforms, install notes, Docker image)
- Security check: 20 (1 serious finding, 3 minor, CI, tests)

## Security check

1 serious finding: A private key is committed in the source code.
Automated checks on commit 90d018f, 22 Oct 2026. Not an audit.

## Links

- GitHub: https://github.com/Lissy93/networking-toolbox
- Docker Hub: https://hub.docker.com/r/lissy93/networking-toolbox
- Unraid: https://ca.unraid.net/apps/networking-toolbox-0bneeba0hkyifm?q=networking-toolbox
- Umbrel: https://apps.umbrel.com/app/networkingtoolbox
- Official website: https://networkingtoolbox.net

## Common questions

### Can I deploy Networking Toolbox on my own server?

Yes, it is described as a tool that can be deployed on your own server.

### Can I run Networking Toolbox in a Unraid Docker container?

There is a Unraid support thread for the xavierh/networking-toolbox Docker container, focused on running its offline-first networking tools.

### Does Networking Toolbox include subnetting and DNS checking tools?

The website lists subnetting tools along with many DNS lookup and check tools.

---
Source: Our Local Host (https://ourlocalhost.com/app/965/networking-toolbox), the self-hosted and open-source app directory.