{
    "ik1-421-42665.vs.sakura.ne.jp": {
        "serial": "0540CD7970C278A33367A3CF9C77EC961F85",
        "OCSP_serial": null,
        "OCSP_cert_status": null,
        "OCSP_this_update": null,
        "OCSP_next_update": null,
        "domainName": "ik1-421-42665.vs.sakura.ne.jp",
        "port": 443,
        "subjectAltName": "DNS:ik1-421-42665.vs.sakura.ne.jp",
        "is_valid": true,
        "CA": "Let's Encrypt",
        "updated_at": "2026/08/09 21:50:34",
        "expires_at": "2026/11/07 21:50:33",
        "today": "2026/09/28 20:39:07",
        "UTC": {
            "updated_at": "2026-08-09T12:50:34Z",
            "expires_at": "2026-11-07T12:50:33Z",
            "today": "2026-09-28T11:39:07Z"
        },
        "remaining_days": 40
    }
}