{
    "prometheus.ctb-mon.dev.ksdm.jp": {
        "serial": "065047A63BDC6AD55C5817DE575ACEFFD3BA",
        "OCSP_serial": null,
        "OCSP_cert_status": null,
        "OCSP_this_update": null,
        "OCSP_next_update": null,
        "domainName": "prometheus.ctb-mon.dev.ksdm.jp",
        "port": 443,
        "subjectAltName": "DNS:prometheus.ctb-mon.dev.ksdm.jp",
        "is_valid": true,
        "CA": "Let's Encrypt",
        "updated_at": "2026/08/06 20:17:20",
        "expires_at": "2026/11/04 20:17:19",
        "today": "2026/09/28 09:48:44",
        "UTC": {
            "updated_at": "2026-08-06T11:17:20Z",
            "expires_at": "2026-11-04T11:17:19Z",
            "today": "2026-09-28T00:48:44Z"
        },
        "remaining_days": 37
    }
}