{
    "www.yutanaka.jp": {
        "serial": "055F167E9FD613DCE85932963F461A1CA7F3",
        "OCSP_serial": null,
        "OCSP_cert_status": null,
        "OCSP_this_update": null,
        "OCSP_next_update": null,
        "domainName": "www.yutanaka.jp",
        "port": 443,
        "subjectAltName": "DNS:www.yutanaka.jp",
        "is_valid": true,
        "CA": "Let's Encrypt",
        "updated_at": "2026/09/10 09:34:49",
        "expires_at": "2026/12/09 09:34:48",
        "today": "2026/09/28 17:22:38",
        "UTC": {
            "updated_at": "2026-09-10T00:34:49Z",
            "expires_at": "2026-12-09T00:34:48Z",
            "today": "2026-09-28T08:22:38Z"
        },
        "remaining_days": 71
    }
}