Welcome to OCSP Checker.

# Check OCSP Stapling and OCSP (from Responder)

{
    "OCSP-Stapling": {
        "serial": "04986761D4AD92219BFFA5C128A6D63EF0BF",
        "cert_status": "good",
        "this_update": "Apr 21 02:51:00 2024 GMT",
        "next_update": "Apr 28 02:50:58 2024 GMT"
    },
    "OCSP-Responder": {
        "serial": "04986761D4AD92219BFFA5C128A6D63EF0BF",
        "cert_status": "good",
        "this_update": "Apr 23 06:00:00 2024 GMT",
        "next_update": "Apr 30 05:59:58 2024 GMT"
    }
}

# Certificate of admin.chapter-one.jp

# OCSP response of admin.chapter-one.jp from OCSP Stapling

# OCSP response of admin.chapter-one.jp from OCSP responder (Let's Encrypt)