# Check OCSP Stapling and OCSP (from Responder)

• Result of accessing to https://m1.lang.osaka-u.ac.jp

{
    "OCSP-Stapling": {
        "serial": "036EA0128B3E6F21CA80D48147D22D21A0AE",
        "cert_status": "good",
        "this_update": "Jan 21 19:49:00 2025 GMT",
        "next_update": "Jan 28 19:48:58 2025 GMT"
    },
    "OCSP-Responder": {
        "serial": "",
        "cert_status": "",
        "this_update": "",
        "next_update": ""
    }
}

# Certificate of m1.lang.osaka-u.ac.jp

# OCSP response of m1.lang.osaka-u.ac.jp from OCSP Stapling

# OCSP response of m1.lang.osaka-u.ac.jp from OCSP responder (Let's Encrypt)