HTTPS availability monitoring

When a domain stops responding, the first question is often “since when?”. zonehelm brings checks and incident history together.

zonehelmHTTPS check historyRecorded checks · last 24 hours24 hours agoNow

Measured status, not assumed uptime

Check times and results are stored. Gaps without measurements are not shown as successful checks; uptime is based only on checks that actually ran.

Downtime and recovery

By default, three consecutive failures open an incident and two consecutive successful checks resolve it. A single temporary network error does not immediately become an incident.

Settings per domain

Set the check path, expected HTTP code, timeout and frequency for each domain. Checks and incident notifications can be paused during scheduled maintenance.