Domain Locker

Infrastructure512MB+ RAM

Self-hosted domain portfolio manager - track expiry dates, WHOIS data, SSL certs, and DNS records

Download Server Compass View Documentation

infrastructurenetworkingdomainlockeropen-sourceself-hosteddocker

Deploy Domain Locker in 3 Steps

Connect Your VPS

Add your server credentials to Server Compass

Select Domain Locker

Choose from our template library

Deploy & Configure

Fill in settings and click Deploy

No Docker knowledge required

After Deployment

After deploying Domain Locker with Server Compass, complete these steps to finish setup

Open http://YOUR_SERVER_IP:{{PORT}} and create the first user account

Add a few domains under Add Domain and verify the WHOIS + SSL data refreshes correctly

Configure notification channels (email, webhook) under Settings → Notifications to get expiry alerts

Set up a reverse proxy + HTTPS before sharing the URL with anyone else

Need help? Check out our documentation for detailed guides.

Domain Locker FAQ

Common questions about self-hosting Domain Locker

How do I deploy Domain Locker with Server Compass?

Simply download Server Compass, connect to your VPS, and select Domain Locker from the templates list. Fill in the required configuration and click Deploy. The entire process takes under 3 minutes.

What are the system requirements for Domain Locker?

Domain Locker requires a minimum of 512MB RAM. We recommend a VPS with at least 1024MB RAM for optimal performance. Any modern Linux server with Docker support will work.

Can I migrate my existing Domain Locker data?

Yes! Server Compass provides volume mapping that allows you to import existing data. You can also use standard Domain Locker backup and restore procedures.

How do I update Domain Locker to the latest version?

Server Compass makes updates easy. Simply click the Update button in your deployment dashboard, and the latest Domain Locker image will be pulled and deployed with zero downtime.

Is Domain Locker free to self-host?

Domain Locker is open-source software. You only pay for your VPS hosting (typically $5-20/month) and optionally Server Compass ($29 one-time). No subscription fees or per-seat pricing.