Welcome to OCSP Checker.

# Check OCSP Stapling and OCSP (from Responder)

{
    "OCSP-Stapling": {
        "serial": "04733F55DCBECB07764054839D90111F8A43",
        "cert_status": "good",
        "this_update": "Jan 21 06:02:00 2025 GMT",
        "next_update": "Jan 28 06:01:58 2025 GMT"
    },
    "OCSP-Responder": {
        "serial": "",
        "cert_status": "",
        "this_update": "",
        "next_update": ""
    }
}

# Certificate of ik1-421-42665.vs.sakura.ne.jp

# OCSP response of ik1-421-42665.vs.sakura.ne.jp from OCSP Stapling

# OCSP response of ik1-421-42665.vs.sakura.ne.jp from OCSP responder (Let's Encrypt)