Three steps to prevent SSL/TLS certificate expiration with automated monitoring and alerts.
Add domains and hosts to monitor. Supports HTTPS (port 443) and custom ports for mail servers, API endpoints, and other services. Bulk upload via CSV or REST API.
Continuously checks certificates for expiration, chain validity, and configuration issues. Verifies complete chains including intermediates and roots. Configure check frequency and alert thresholds.
Receive notifications at configurable thresholds (90, 60, 30, 14, and 7 days before expiration). Configure contact groups and notification schedules. Integrate with incident management via webhooks and API callbacks.
Certificate monitoring that goes beyond expiration date checks.
Validates entire certificate chains, not just expiration dates. Verifies intermediate certificates and ensures chains properly connect to trusted root certificate authorities. Many certificate issues stem from missing or expired intermediate certificates, which are caught before they impact users.
Configure multiple alert thresholds to match certificate renewal workflows. Get early warnings at 90 days, reminders at 30 and 14 days, and urgent alerts at 7 days before expiration. Customize thresholds to match specific needs.
Tracks certificate changes over time and alerts when certificates are renewed, replaced, or modified. Maintains an audit trail of updates and identifies unauthorized changes.
View complete certificate history for each domain including past certificates, renewal dates, and issuing certificate authorities. Historical data helps with compliance reporting and troubleshooting.