Domain Locker — Manage, monitor, and analyze your entire domain name portfolio from one central, self-hosted dashboard.
Analyzed by Sai Pavan Gopularam · Domain Management · Monitoring · View on GitHub
- Stars: 1542
- Forks: 124
- Commits last 30 days: 47
- Health: Active (47 commits this month)
- Language: TypeScript
- License: MIT
What It Is
Domain Locker is an open-source tool that acts like a personal dashboard for all your domain names. Imagine having a single control panel where you can see every detail about every domain you own, from its expiration date to its SSL certificate status, all automatically fetched and updated.
This project solves the common headache of managing multiple domains across different registrars, preventing missed renewals, and providing deep insights into their health and performance. It eliminates the need to manually check various providers, ensuring you never lose track of a critical asset.
License Verdict
MIT License — Build and Sell Freely — Commercial Use Approved • No Copyleft Restrictions
The MIT License allows you to use, modify, distribute, and sell this software for any purpose, including commercial projects, without needing to open-source your modifications. You just need to include the original copyright and license notice.
How to Use It
Domain Locker can be run via Docker on any system that supports containers. It's designed for easy self-hosting, allowing you to get a fully functional domain management dashboard running quickly with minimal configuration.
Prerequisites:
- Docker
Estimated setup time: 5 minutes.
docker pull lissy93/domain-locker
docker run -d -p 3000:3000 -v domain-locker-data:/data --name domain-locker lissy93/domain-locker
docker ps -f name=domain-lockerWhat I'd Build With This
Domain Health Monitor for Small Businesses (micro-saas)
Offer a specialized domain monitoring service tailored for local businesses or solopreneurs who own a handful of domains but lack technical expertise. Provide a white-labeled dashboard with email/SMS alerts for expirations, SSL issues, and DNS changes. Charge a monthly fee based on the number of domains monitored.
Effort: 1 Week Build Time · Target: Small Business Owners · Pricing: $19/mo
Advanced Domain Portfolio Management Platform (saas)
Build a SaaS platform offering comprehensive domain portfolio management, including advanced analytics, custom reporting, and integration with popular registrar APIs for automated renewal. Target domain investors, digital agencies, and marketing teams managing hundreds of domains. Offer tiered pricing based on features and domain count.
Effort: 2 Months Build Time · Target: Domain Investors, Digital Agencies · Pricing: $49-$299/mo
Enterprise Domain Governance & Compliance Suite (enterprise)
Develop an enterprise-grade solution for large corporations with thousands of domains, focusing on governance, compliance, and risk management. Integrate with internal IT systems, provide audit trails, role-based access control, and custom alert workflows for critical security events or brand protection. Offer on-premise deployment options.
Effort: 6 Months Build Time · Target: Large Corporations, Government · Pricing: $5,000+/mo
Sai Pavan Gopularam's Take
This project nails a common pain point for anyone juggling multiple domains. The self-hosting option is a huge win for privacy-conscious users, and the detailed monitoring features are exactly what's needed to avoid costly mistakes. I could see charging $29/month for a hosted version that handles all the setup and maintenance for small businesses.
Watch Out For
- Self-Hosting Complexity: While Docker simplifies deployment, maintaining a self-hosted application requires basic server administration skills, including ensuring continuous uptime and managing data backups.
- Manual Domain Addition: Domains need to be added manually or via import. There's no direct integration with registrar accounts for automatic discovery or bulk import from account APIs.
- Data Accuracy & Refresh Rate: The tool relies on public WHOIS and DNS data, which can sometimes have propagation delays or inaccuracies. Continuous monitoring is scheduled, so real-time changes might not be instantly reflected.
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