Certificate Transparency

Every certificate
leaves a scent.

Public CT logs record every certificate an authority issues, in the open. Give the wolf a domain and it will sniff out the hostnames it exposes and every certificate behind them.

Search

Searches public Certificate Transparency logs. No account needed. Wolves don't do paperwork.

Tryexample.comnasa.govcloudflare.com

Sourced from public Certificate Transparency logs. MCP for AI agents

Public log records only — the wolf only hunts what's already in the open.