Alert Setup

An SSL & domain monitor warns you ahead of expiry and when validation fails. Set up where those alerts go.

Attach channels

An alert channel is a reusable destination you create once and attach to any monitor:

• Slack — see Slack integration.
• Email — alert an address or group.

Microsoft Teams, Discord, SMS, voice, and webhooks are coming soon.

When alerts fire

• Expiry lead times — at each configured threshold before expiry (e.g. 60, 30, 14, and 7 days) for both the certificate and the domain.
• Expired — the certificate or domain has lapsed.
• Validation failure — a broken chain, hostname mismatch, or a self-signed or revoked certificate.

Recovery notifications

After you renew, the monitor detects the new valid certificate on its next check and sends an all-clear, clearing the expiry incident automatically.

Reduce noise further

Use quiet hours and severity filters to control which alerts reach a channel — while critical alerts always come through.