{
    "www.artechnic.jp": {
        "serial": "057681444BFC1985BB2BF972886AA5D061F7",
        "OCSP_serial": null,
        "OCSP_cert_status": null,
        "OCSP_this_update": null,
        "OCSP_next_update": null,
        "domainName": "www.artechnic.jp",
        "port": 443,
        "subjectAltName": "DNS:www.artechnic.jp",
        "is_valid": true,
        "CA": "Let's Encrypt",
        "updated_at": "2026/09/28 16:12:52",
        "expires_at": "2026/12/27 16:12:51",
        "today": "2026/09/28 19:20:32",
        "UTC": {
            "updated_at": "2026-09-28T07:12:52Z",
            "expires_at": "2026-12-27T07:12:51Z",
            "today": "2026-09-28T10:20:32Z"
        },
        "remaining_days": 89
    }
}