{
    "r.nl.utrecht.jp": {
        "serial": "06DEF48136B87D2E7E2101AD6595E89CCB5C",
        "OCSP_serial": null,
        "OCSP_cert_status": null,
        "OCSP_this_update": null,
        "OCSP_next_update": null,
        "domainName": "r.nl.utrecht.jp",
        "port": 443,
        "subjectAltName": "DNS:r.nl.utrecht.jp",
        "is_valid": true,
        "CA": "Let's Encrypt",
        "updated_at": "2026/09/18 18:11:28",
        "expires_at": "2026/12/17 18:11:27",
        "today": "2026/09/28 11:45:38",
        "UTC": {
            "updated_at": "2026-09-18T09:11:28Z",
            "expires_at": "2026-12-17T09:11:27Z",
            "today": "2026-09-28T02:45:38Z"
        },
        "remaining_days": 80
    }
}