{
    "improv.jp": {
        "serial": "06AD3040197D2E8B627C9FFDD678B9B47F6C",
        "OCSP_serial": null,
        "OCSP_cert_status": null,
        "OCSP_this_update": null,
        "OCSP_next_update": null,
        "domainName": "improv.jp",
        "port": 443,
        "subjectAltName": "DNS:improv.jp",
        "is_valid": true,
        "CA": "Let's Encrypt",
        "updated_at": "2026/09/24 21:46:34",
        "expires_at": "2026/12/23 21:46:33",
        "today": "2026/09/28 10:31:48",
        "UTC": {
            "updated_at": "2026-09-24T12:46:34Z",
            "expires_at": "2026-12-23T12:46:33Z",
            "today": "2026-09-28T01:31:48Z"
        },
        "remaining_days": 86
    }
}