SSL 인증서 확인

도메인을 입력하여 인증서 투명성 로그를 통해 SSL/TLS 인증서를 확인합니다.

Connection

Certificates (from CT Logs)

About SSL Certificate Checking

This tool queries Certificate Transparency logs via crt.sh to find SSL/TLS certificates issued for a domain. It also tests whether the domain is reachable over HTTPS.

  • Certificate Transparency is a public framework for monitoring and auditing SSL certificates
  • Expired certificates are flagged in red
  • Results show the 20 most recent unique certificates