Domain Monitor - Self-Hosted Domain Expiration Tracking System (PHP 8.1+)

[hosteroid]

Hey everyone!
I wanted to share a small open-source project we’ve built at Hosteroid — a self-hosted Domain Monitor that helps you track domain expirations and stay on top of renewals.

## GitHub: github.com/Hosteroid/domain-monitor

## Screenshots
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## What it does
* Monitors and lists domains with expiry dates.
* Sends email notifications before expiration.
* Supports cron automation for daily checks.
* Works with any standard RDAP and WHOIS-compatible TLD.
* Clean and simple PHP-based interface.

## Requirements
* PHP 8.1+
* MariaDB or MySQL
* Web server (Apache / Nginx)
* Cron for periodic checks

## Features
* Self-hosted — your data stays on your server.
* Easy setup via SQL import and config file.
* Modern, lightweight UI.
* CLI and browser access for flexibility.

## Why we built it
We needed a simple internal tool to monitor domains we manage and realized others might find it useful too. No SaaS, no subscriptions — just a clean, open-source PHP app you can host yourself.

## Demo & Contributions
Feel free to test it out or fork it!
Issues, feature requests, and PRs are very welcome.

Would love to hear your thoughts, ideas, or improvements!

 

[Haksxsx]

Would be better to have a docker image that is easy to deploy.

Like: github/nwesterhausen/domain-monitor

Otherwise technically it has less dependencies so good work there

 

[hosteroid]

Would be better to have a docker image that is easy to deploy.

Like: github/nwesterhausen/domain-monitor

Otherwise technically it has less dependencies so good work there

It has docker files in the repo so you can deploy it easy..