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Domain Locker

Track domain expiry, DNS, and SSL certificate health

Monitoring & Status ★ 1.5k stars Easy setup MIT

Domain Locker is a self-hosted tool for tracking domains, their expiry dates, DNS records, SSL certificates, and registrar details. It alerts you before domains or certificates lapse.

Key features

  • Domain expiry tracking
  • DNS and WHOIS monitoring
  • SSL certificate alerts
  • Multi-domain dashboard

Pros & cons

Strengths

  • Prevents missed renewals
  • Clear dashboard

Trade-offs

  • Niche use case
  • Newer project

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