Welcome to OCSP Checker.

# Check OCSP Stapling and OCSP (from Responder)

{
    "OCSP-Stapling": {
        "serial": "03C53FE05C46C70F1B0819078EE130053AA3",
        "cert_status": "good",
        "this_update": "Apr 27 02:33:00 2024 GMT",
        "next_update": "May  4 02:32:58 2024 GMT"
    },
    "OCSP-Responder": {
        "serial": "03C53FE05C46C70F1B0819078EE130053AA3",
        "cert_status": "good",
        "this_update": "Apr 28 15:40:00 2024 GMT",
        "next_update": "May  5 15:39:58 2024 GMT"
    }
}

# Certificate of status.ddps.jp

# OCSP response of status.ddps.jp from OCSP Stapling

# OCSP response of status.ddps.jp from OCSP responder (Let's Encrypt)