{
    "estate-tech.co.jp": {
        "serial": "051C62EA38C05C0C2A78C3CE5C9AAC91FFE5",
        "OCSP_serial": null,
        "OCSP_cert_status": null,
        "OCSP_this_update": null,
        "OCSP_next_update": null,
        "domainName": "estate-tech.co.jp",
        "port": 443,
        "subjectAltName": "DNS:estate-tech.co.jp, DNS:www.estate-tech.co.jp",
        "is_valid": true,
        "CA": "Let's Encrypt",
        "updated_at": "2026/08/19 08:04:37",
        "expires_at": "2026/11/17 08:04:36",
        "today": "2026/09/28 10:32:53",
        "UTC": {
            "updated_at": "2026-08-18T23:04:37Z",
            "expires_at": "2026-11-16T23:04:36Z",
            "today": "2026-09-28T01:32:53Z"
        },
        "remaining_days": 49
    }
}