# Check OCSP Stapling and OCSP (from Responder)

• Result of accessing to https://chat.tactsystem.co.jp

{
    "OCSP-Stapling": {
        "serial": "049A0624B36DB650CE2CF7CF2E045CB01AE7",
        "cert_status": "good",
        "this_update": "May  5 21:17:00 2025 GMT",
        "next_update": "May 12 21:16:58 2025 GMT"
    },
    "OCSP-Responder": {
        "serial": "",
        "cert_status": "",
        "this_update": "",
        "next_update": ""
    }
}

# Certificate of chat.tactsystem.co.jp

# OCSP response of chat.tactsystem.co.jp from OCSP Stapling

# OCSP response of chat.tactsystem.co.jp from OCSP responder (Let's Encrypt)