Welcome to OCSP Checker.

# Check OCSP Stapling and OCSP (from Responder)

{
    "OCSP-Stapling": {
        "serial": "",
        "cert_status": "",
        "this_update": "",
        "next_update": ""
    },
    "OCSP-Responder": {
        "serial": "04BACA1367D7C904F0E608A540DE84278CE9",
        "cert_status": "good",
        "this_update": "Apr 23 22:21:00 2024 GMT",
        "next_update": "Apr 30 22:20:58 2024 GMT"
    }
}

# Certificate of ccus2021.jp

# OCSP response of ccus2021.jp from OCSP Stapling

# OCSP response of ccus2021.jp from OCSP responder (Let's Encrypt)