{
    "nbb.gramin.jp": {
        "serial": "05DBF9CAD537080B9E6A213672CDD8F0CD72",
        "OCSP_serial": null,
        "OCSP_cert_status": null,
        "OCSP_this_update": null,
        "OCSP_next_update": null,
        "domainName": "nbb.gramin.jp",
        "port": 443,
        "subjectAltName": "DNS:nbb.gramin.jp",
        "is_valid": true,
        "CA": "Let's Encrypt",
        "updated_at": "2026/09/24 00:14:43",
        "expires_at": "2026/12/23 00:14:42",
        "today": "2026/09/28 10:32:28",
        "UTC": {
            "updated_at": "2026-09-23T15:14:43Z",
            "expires_at": "2026-12-22T15:14:42Z",
            "today": "2026-09-28T01:32:28Z"
        },
        "remaining_days": 85
    }
}