{
    "typing.gramin.jp": {
        "serial": "060DA053578CD6741E2C83B949B4D83053A6",
        "OCSP_serial": null,
        "OCSP_cert_status": null,
        "OCSP_this_update": null,
        "OCSP_next_update": null,
        "domainName": "typing.gramin.jp",
        "port": 443,
        "subjectAltName": "DNS:typing.gramin.jp",
        "is_valid": true,
        "CA": "Let's Encrypt",
        "updated_at": "2026/09/22 10:53:14",
        "expires_at": "2026/12/21 10:53:13",
        "today": "2026/09/28 09:48:43",
        "UTC": {
            "updated_at": "2026-09-22T01:53:14Z",
            "expires_at": "2026-12-21T01:53:13Z",
            "today": "2026-09-28T00:48:43Z"
        },
        "remaining_days": 84
    }
}