# Check OCSP Stapling and OCSP (from Responder)

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

{
    "OCSP-Stapling": {
        "serial": "0693B0805E100CF867EC39739D6B786C04A3",
        "cert_status": "good",
        "this_update": "May  8 13:13:00 2025 GMT",
        "next_update": "May 15 13:12:58 2025 GMT"
    },
    "OCSP-Responder": {
        "serial": "",
        "cert_status": "",
        "this_update": "",
        "next_update": ""
    }
}

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

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

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