SPIRITTCert Spotter

Cert Spotter
No certificate goes unnoticed

SPIRITT keeps watch over every certificate issued for your domains. It adds new domains to Cert Spotter monitoring, authorizes the certificates and keys you expect, investigates unknown issuances in Certificate Transparency logs, and keeps a living certificate inventory for security and ops.

SPIRITT Workspace input reading Connect me to Cert Spotter, with the Cert Spotter icon in a compact app tile.

What you can do with Cert Spotter.

  • Every domain under watch

    Monitoring kept in step with the domains you actually own, added and removed as they change.

  • Quiet for known, loud for unknown

    Expected certificates and public keys authorized, so only unexpected issuance raises the alarm.

  • Investigations in minutes

    Issuances by domain and subdomain with issuer, DNS names and certificate details.

Get started in three steps.

01

Open your workspace

Start a SPIRITT workspace for certificate security and describe your domains and certificate providers.

A workspace connected to software projects
02

Connect Cert Spotter

Connect Cert Spotter, plus your DNS, CDN and alerting apps.

SPIRITT Workspace input reading Connect me to Cert Spotter, with the Cert Spotter icon in a compact app tile.
03

Hand over the mission

Hand over the watch. SPIRITT keeps monitoring current and investigates every new certificate.

Code, project files, and recurring workflow arrows

No certificate goes unnoticed

Questions

Cert Spotter, with SPIRITT.

01What does SPIRITT do with Cert Spotter?+
It manages monitored domains, authorizes known certificates and keys, and investigates issuances in Certificate Transparency logs.
02Can it find every certificate for a domain?+
It lists unexpired issuances for a domain, optionally with subdomains and wildcard matches.
03Can it silence expected certificates?+
Yes. It authorizes certificates by hash and public keys for given DNS names, so they no longer alert.
04Can it get certificate details?+
Yes. It retrieves issuance details including issuer, DNS names and the certificate itself.
05Can it keep monitoring in sync with DNS?+
Yes. It adds, updates and removes monitored domains based on your DNS records.
06How do I connect Cert Spotter?+
Open a workspace, connect Cert Spotter and your DNS and alerting apps, then describe your domains.
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