Welcome to OCSP Checker.

# Check OCSP Stapling and OCSP (from Responder)

{
    "OCSP-Stapling": {
        "serial": "0384BADCC058095C0D17F7B0C49A80054B0C",
        "cert_status": "good",
        "this_update": "Jan 19 21:02:00 2025 GMT",
        "next_update": "Jan 26 21:01:58 2025 GMT"
    },
    "OCSP-Responder": {
        "serial": "",
        "cert_status": "",
        "this_update": "",
        "next_update": ""
    }
}

# Certificate of totsuka.gramin.jp

# OCSP response of totsuka.gramin.jp from OCSP Stapling

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