For founders
Every project’s domain, SSL, and uptime — one panel.
Side projects and production apps spread across registrars. Domnr watches renewals, certificates, and uptime so nothing silently breaks.
Sound familiar?
- Domains for old and new projects scattered everywhere
- An expired SSL certificate quietly taking a site down
- Downtime you hear about from a user, not a tool
- No single place to see everything you own
How Domnr helps
Uptime monitoring
HTTP and TCP checks with incidents, so you know before your users do.
SSL expiry alerts
Catch certificates before they lapse and break HTTPS.
Multi-registrar portfolio
Every domain across every registrar, unified.
Renewal reminders
Never let a side-project domain expire by accident again.
Get started free today.
No credit card required. Cancel anytime.
Get started free