{
    "ok": true,
    "domain": "jfc.go.jp",
    "generated_at": "2026-08-10T14:56:09-05:00",
    "cache": {
        "hit": true,
        "ttl": 0
    },
    "score": {
        "total": 29,
        "label": "Critical",
        "categories": {
            "dns": 45,
            "mail": 70,
            "security": 0,
            "network": 0,
            "availability": 20
        },
        "category_weights": {
            "dns": 25,
            "mail": 20,
            "security": 25,
            "network": 10,
            "availability": 20
        },
        "items": [
            {
                "category": "dns",
                "title": "IPv4 (A)",
                "max_points": 30,
                "earned_points": 0,
                "lost_points": 30,
                "detail": "0 IPv4 address(es) detected."
            },
            {
                "category": "dns",
                "title": "IPv6 (AAAA)",
                "max_points": 10,
                "earned_points": 0,
                "lost_points": 10,
                "detail": "0 IPv6 address(es) detected."
            },
            {
                "category": "dns",
                "title": "Name server redundancy",
                "max_points": 20,
                "earned_points": 20,
                "lost_points": 0,
                "detail": "6 NS record(s); 2 or more required."
            },
            {
                "category": "dns",
                "title": "SOA record",
                "max_points": 10,
                "earned_points": 10,
                "lost_points": 0,
                "detail": "Authoritative zone record."
            },
            {
                "category": "dns",
                "title": "DNSSEC chain",
                "max_points": 15,
                "earned_points": 15,
                "lost_points": 0,
                "detail": "DS and DNSKEY detected."
            },
            {
                "category": "dns",
                "title": "CAA policy",
                "max_points": 5,
                "earned_points": 0,
                "lost_points": 5,
                "detail": "Certificate authority restriction."
            },
            {
                "category": "dns",
                "title": "DNS propagation",
                "max_points": 10,
                "earned_points": 0,
                "lost_points": 10,
                "detail": "Agreement between public resolvers."
            },
            {
                "category": "mail",
                "title": "MX records",
                "max_points": 20,
                "earned_points": 20,
                "lost_points": 0,
                "detail": "2 MX record(s)."
            },
            {
                "category": "mail",
                "title": "SPF",
                "max_points": 25,
                "earned_points": 25,
                "lost_points": 0,
                "detail": "SPF policy published."
            },
            {
                "category": "mail",
                "title": "DMARC",
                "max_points": 25,
                "earned_points": 25,
                "lost_points": 0,
                "detail": "DMARC policy published."
            },
            {
                "category": "mail",
                "title": "DKIM",
                "max_points": 20,
                "earned_points": 0,
                "lost_points": 20,
                "detail": "No tested DKIM selector responded."
            },
            {
                "category": "mail",
                "title": "MTA-STS",
                "max_points": 5,
                "earned_points": 0,
                "lost_points": 5,
                "detail": "Mail transport policy."
            },
            {
                "category": "mail",
                "title": "TLS-RPT",
                "max_points": 5,
                "earned_points": 0,
                "lost_points": 5,
                "detail": "TLS reporting policy."
            },
            {
                "category": "security",
                "title": "Valid TLS certificate",
                "max_points": 55,
                "earned_points": 0,
                "lost_points": 55,
                "detail": "No valid certificate was retrieved."
            },
            {
                "category": "security",
                "title": "Certificate lifetime",
                "max_points": 10,
                "earned_points": 0,
                "lost_points": 10,
                "detail": "Full points require at least 30 days remaining."
            },
            {
                "category": "security",
                "title": "HTTP security headers",
                "max_points": 35,
                "earned_points": 0,
                "lost_points": 35,
                "detail": "0 of 9 evaluated headers detected."
            },
            {
                "category": "network",
                "title": "PTR reverse DNS",
                "max_points": 30,
                "earned_points": 0,
                "lost_points": 30,
                "detail": "PTR not detected."
            },
            {
                "category": "network",
                "title": "IPv4 diversity",
                "max_points": 35,
                "earned_points": 0,
                "lost_points": 35,
                "detail": "Two or more IPv4 addresses receive full points."
            },
            {
                "category": "network",
                "title": "IPv6 connectivity",
                "max_points": 35,
                "earned_points": 0,
                "lost_points": 35,
                "detail": "AAAA availability."
            },
            {
                "category": "availability",
                "title": "DNS resolution",
                "max_points": 40,
                "earned_points": 0,
                "lost_points": 40,
                "detail": "At least one address family must resolve."
            },
            {
                "category": "availability",
                "title": "HTTP response",
                "max_points": 40,
                "earned_points": 0,
                "lost_points": 40,
                "detail": "No successful HTTP response."
            },
            {
                "category": "availability",
                "title": "HTTPS final URL",
                "max_points": 20,
                "earned_points": 20,
                "lost_points": 0,
                "detail": "Final URL uses HTTPS."
            }
        ],
        "methodology": "Each category is normalized to 100. The total is the weighted sum: DNS 25%, Email 20%, Security 25%, Network 10%, Availability 20%.",
        "diagnostics": [
            {
                "level": "error",
                "title": "IPv4 (A)",
                "detail": "0 IPv4 address(es) detected.",
                "category": "dns",
                "max_points": 30,
                "earned_points": 0,
                "lost_points": 30
            },
            {
                "level": "error",
                "title": "IPv6 (AAAA)",
                "detail": "0 IPv6 address(es) detected.",
                "category": "dns",
                "max_points": 10,
                "earned_points": 0,
                "lost_points": 10
            },
            {
                "level": "ok",
                "title": "Name server redundancy",
                "detail": "6 NS record(s); 2 or more required.",
                "category": "dns",
                "max_points": 20,
                "earned_points": 20,
                "lost_points": 0
            },
            {
                "level": "ok",
                "title": "SOA record",
                "detail": "Authoritative zone record.",
                "category": "dns",
                "max_points": 10,
                "earned_points": 10,
                "lost_points": 0
            },
            {
                "level": "ok",
                "title": "DNSSEC chain",
                "detail": "DS and DNSKEY detected.",
                "category": "dns",
                "max_points": 15,
                "earned_points": 15,
                "lost_points": 0
            },
            {
                "level": "error",
                "title": "CAA policy",
                "detail": "Certificate authority restriction.",
                "category": "dns",
                "max_points": 5,
                "earned_points": 0,
                "lost_points": 5
            },
            {
                "level": "error",
                "title": "DNS propagation",
                "detail": "Agreement between public resolvers.",
                "category": "dns",
                "max_points": 10,
                "earned_points": 0,
                "lost_points": 10
            },
            {
                "level": "ok",
                "title": "MX records",
                "detail": "2 MX record(s).",
                "category": "mail",
                "max_points": 20,
                "earned_points": 20,
                "lost_points": 0
            },
            {
                "level": "ok",
                "title": "SPF",
                "detail": "SPF policy published.",
                "category": "mail",
                "max_points": 25,
                "earned_points": 25,
                "lost_points": 0
            },
            {
                "level": "ok",
                "title": "DMARC",
                "detail": "DMARC policy published.",
                "category": "mail",
                "max_points": 25,
                "earned_points": 25,
                "lost_points": 0
            },
            {
                "level": "error",
                "title": "DKIM",
                "detail": "No tested DKIM selector responded.",
                "category": "mail",
                "max_points": 20,
                "earned_points": 0,
                "lost_points": 20
            },
            {
                "level": "error",
                "title": "MTA-STS",
                "detail": "Mail transport policy.",
                "category": "mail",
                "max_points": 5,
                "earned_points": 0,
                "lost_points": 5
            },
            {
                "level": "error",
                "title": "TLS-RPT",
                "detail": "TLS reporting policy.",
                "category": "mail",
                "max_points": 5,
                "earned_points": 0,
                "lost_points": 5
            },
            {
                "level": "error",
                "title": "Valid TLS certificate",
                "detail": "No valid certificate was retrieved.",
                "category": "security",
                "max_points": 55,
                "earned_points": 0,
                "lost_points": 55
            },
            {
                "level": "error",
                "title": "Certificate lifetime",
                "detail": "Full points require at least 30 days remaining.",
                "category": "security",
                "max_points": 10,
                "earned_points": 0,
                "lost_points": 10
            },
            {
                "level": "error",
                "title": "HTTP security headers",
                "detail": "0 of 9 evaluated headers detected.",
                "category": "security",
                "max_points": 35,
                "earned_points": 0,
                "lost_points": 35
            },
            {
                "level": "error",
                "title": "PTR reverse DNS",
                "detail": "PTR not detected.",
                "category": "network",
                "max_points": 30,
                "earned_points": 0,
                "lost_points": 30
            },
            {
                "level": "error",
                "title": "IPv4 diversity",
                "detail": "Two or more IPv4 addresses receive full points.",
                "category": "network",
                "max_points": 35,
                "earned_points": 0,
                "lost_points": 35
            },
            {
                "level": "error",
                "title": "IPv6 connectivity",
                "detail": "AAAA availability.",
                "category": "network",
                "max_points": 35,
                "earned_points": 0,
                "lost_points": 35
            },
            {
                "level": "error",
                "title": "DNS resolution",
                "detail": "At least one address family must resolve.",
                "category": "availability",
                "max_points": 40,
                "earned_points": 0,
                "lost_points": 40
            },
            {
                "level": "error",
                "title": "HTTP response",
                "detail": "No successful HTTP response.",
                "category": "availability",
                "max_points": 40,
                "earned_points": 0,
                "lost_points": 40
            },
            {
                "level": "ok",
                "title": "HTTPS final URL",
                "detail": "Final URL uses HTTPS.",
                "category": "availability",
                "max_points": 20,
                "earned_points": 20,
                "lost_points": 0
            }
        ]
    },
    "dns": {
        "records": {
            "A": [],
            "AAAA": [],
            "CNAME": [],
            "MX": [
                "20 mx6.securemx.jp.",
                "10 mx.securemx.jp."
            ],
            "TXT": [
                "\"google-site-verification=7Cp4Fb7cjsYEKQUAlgGHg-4qwQIl_BDMy8zoJYB_Hts\"",
                "\"v=spf1 ip4:160.17.0.0/16 include:spf.securemx.jp include:spf.tricorn.net include:spf.smktg.jp include:_spf.salesforce.com include:aspmx.pardot.com include:cust-spf.exacttarget.com include:ec.jfc.go.jp -all\"",
                "\"pardot883223=4f41ce57712cc0bc15aab81e8f8567b7a76a4c62ce3de8596f3da7be00e788b7\""
            ],
            "NS": [
                "a16-67.akam.net.",
                "a9-67.akam.net.",
                "a3-66.akam.net.",
                "a26-65.akam.net.",
                "a1-94.akam.net.",
                "a18-64.akam.net."
            ],
            "SOA": [
                "a1-94.akam.net. hostmaster.akamai.com. 2021072310 7200 3600 2592000 900"
            ],
            "CAA": [],
            "DS": [
                "55672 8 2 01C335D15143CF75D240B7424790FFFD4A77DB4895A4269A903BFE4F AD1119F2"
            ],
            "DNSKEY": [
                "256 3 8 AwEAAeATLrEnBONGj8KUI3sJlYUGCXVY8cvzSDcFfI1VtXynVYhBRl3m BOOHMMoSaDRa/rRWAoCSzatonACTjsHRj3BDT7YNSd+7hr1Rgr3YqLDf 11aCQ7nAytg8DVxDSmKZDv/zFJUBVoL9teh7DYJf6N/YYGaR4dSb4FZ7 zytBzOiZ",
                "257 3 8 AwEAAdTqjUwp/kev9dt7eM+lg7gEoBVU7uf6517jw7sGAc4aOVlboa5+ iJyF11zaYMQjKXfzTEDcVmyo30tfcrSMEJQqD6mkYrM4Zt5ht2awmpDn KGFP7+Z01kP/sSaqHGsOoJ7evX7caPOVmXS5RKLSCbxw+gdnEwIoUkfg 6ZfWPWZ+VJSP0G8GrFFPGB2NmMI+ZXRdexxguKwMXHoTSx1B051LTZPT E8jBwD1riV6qGGclMXvbjuqVLwwgZinjYB7CvCY8mbkQUozryFad8jp0 Xfj//R/siV/kz4uk99Ql7ZG/Bcer/BcVA9aB1eXTzCrU4Qxqp1amsc+n pWtnDLO5O68=",
                "256 3 8 AwEAAZ+/bu84BqfuOuAP6kD96gA0UuNvNb2b5egTcnwbaTd1g/UP/q5e pzRCXyk9+O3ItpRezunrSTYscOAZBf7fI6pOl6f0b2nz8FxaqDsZwXC/ PQIou12AZcPe6UDi9LX4j0kfXBNgZEgpNpvn6szp1yoNTXb2I/Y/QaJh d6uYHglT",
                "257 3 8 AwEAAb+sQMEOTRL2g2bf6Cxh30zkzpF2a2iRVlvxADYsLgziJIGeRx99 aba6vsPrVXaFpYEP5x+80DPAXu4puK/a4qWNV3Dxu7kCIGqfmFxsP+RG rNQTEG5OlwXPgNOqAEePEXa0Z8mQuMTl2w/J2TqsCohQSuoJZ3RKHTRO 5hkIhBjLF8NpwjTtNCDL+8LJPJYMRsYkU2EUjitJquFn59fA7vA7HRHJ nDfEnx8TvI6rzs5AOeOvbp+4NYBey/AHr53qDN2REtKkj81m024uOZqg JbEQHaHkY3vRhw1xSEtfY0eH12uzxgkSz7ZEAuWnGiO+yCGrLtWbp49S DKZ9zozoPHU="
            ],
            "RRSIG": [
                "SOA 8 3 600 20260813175855 20260810165855 8953 jfc.go.jp. GMIx4URHTVIuQmjzhpktxQGWKC8K1ulLpXdwlwWNYQHY0FX4WUuCYxk0 YvvnMQRgWP89Pm9AUXBZhs8pcJcOIBvcQA0QAv6H7Ft6jST/IxN/EA7d QQOkcPrTfceUltRwz93ybDJbHIVUcjSAAJEiFOb2Kv4SS2gVZmtzuCIe tzM=",
                "NS 8 3 600 20260813175855 20260810165855 8953 jfc.go.jp. iliPprfY3L1/2zjHN8NB9E86w5hYt6Jeum/7VuvWpLycEcrjV+ibrwpK j4a4cHNGUcX2ZZ3/ErR1d5STu5xNcOfAZjTWU36KRYEHHhV3edcREo4m pUaL5pdeDsBy++vUhHvuwwk45CniVIkcd+UPDdcvCppiv/TEdXBdoUOf oGg=",
                "DNSKEY 8 3 7200 20260813175855 20260810165855 55672 jfc.go.jp. y92ZjS7EF5YvwJ1WfxGXvFBJxj8Q/fEvToQCIjbla126pgkPyxnimSGV 3x1VkC4gid9fxF+xNG3lDlhtk6eJfuiSIINyW7K0qvGYxPSjsRoBPbwq RqXhtEp2CXjQUIQwhuvLCYSMql8lMQVET342ZIBSa+klk0nfzazVWIdx uiQGONjvoTRrGsH73qu65A5dPYyjXD0Wwfht1V/p/YnaT4uIFu6qz3WE WBHWTnAQqjs+aiR8r3u3+xOHbpALejtZk5PEwMcNZeWWJrgfHvMNrw1/ Z+NKyDsipmWHezoNGl5RLcUdXk2Z61u3Ku7Bk5c6RrYMEF5UEowKfqFd bGOfwA==",
                "DNSKEY 8 3 7200 20260813175855 20260810165855 58427 jfc.go.jp. lWUKxESrIV45eESakQtT1s0LRNlJ19wUnsFPLLHxKVJ4WPQ5PoMuKTCV udc7XHughgNpJVlGF3FgSmxVpsGZlLIKLdpphZa3u8qWPdANaNel4sCk rj9r4OShJ5FYUNKZ83qrseybR8pmW86m8dRPNjC8qru3dBAZWwJGemWr GgovLO7YJ0zDSHuRKCF+kWFOfrEtpx2k0lGaXOTa3i12fnxBfZjBuH0q CcQHcB3DDZ4sAiCkSviPQNlt+OMjsxsW9HIkhKagbDR+Z8RrjdZICSMz 2hcWJ2/W56jtOF/hrX0ytn6xRs5Pt5+huxEvWOAdWEj+y6ouOY2d7YTm LSH2oA==",
                "DS 8 3 7200 20260907174503 20260808174503 11529 jp. T6yd3isYu5q8vu41f4LJzu7odE5uhC6zooJqgWAjw5tGFzGQsL/wP7M/ CnWAnTFBmzE29jI2IsyvU+fEBeME4CfiAyx4ovkmKqAg0ueEzr/0iTee ljQ3ZXgVKj061e+XcFvm8fzXrCw8E4p2W7buJLXkGgKtAx7trcW5ZWb6 WvU="
            ],
            "NSEC": [],
            "NSEC3": [],
            "SRV": [],
            "NAPTR": [],
            "TLSA": [],
            "SSHFP": []
        },
        "ipv4": [],
        "ipv6": []
    },
    "mail": {
        "spf": "v=spf1 ip4:160.17.0.0/16 include:spf.securemx.jp include:spf.tricorn.net include:spf.smktg.jp include:_spf.salesforce.com include:aspmx.pardot.com include:cust-spf.exacttarget.com include:ec.jfc.go.jp -all",
        "dmarc": "v=DMARC1;p=quarantine;rua=mailto:dmarc-rua@report.securemx.jp",
        "dkim_selector": "x",
        "dkim_host": "",
        "dkim": "",
        "spf_analysis": {
            "valid": true,
            "lookups": 7,
            "final": "-all",
            "message": "Within the estimated limit"
        },
        "dmarc_analysis": {
            "valid": true,
            "policy": "quarantine"
        },
        "bimi": "",
        "mta_sts": "",
        "tls_rpt": ""
    },
    "advanced": {
        "ptr": "",
        "propagation": {
            "consistent": false,
            "results": [
                {
                    "provider": "Google",
                    "server": "8.8.8.8",
                    "result": [],
                    "time_ms": 149.35
                },
                {
                    "provider": "Cloudflare",
                    "server": "1.1.1.1",
                    "result": [],
                    "time_ms": 257.34
                },
                {
                    "provider": "Quad9",
                    "server": "9.9.9.9",
                    "result": [],
                    "time_ms": 42.11
                },
                {
                    "provider": "OpenDNS",
                    "server": "208.67.222.222",
                    "result": [],
                    "time_ms": 139.49
                },
                {
                    "provider": "AdGuard",
                    "server": "94.140.14.14",
                    "result": [],
                    "time_ms": 62.81
                }
            ]
        }
    },
    "ssl": {
        "available": false,
        "issuer": "",
        "subject": "",
        "valid_from": "",
        "valid_to": "",
        "days_remaining": null,
        "san": [],
        "protocol": "",
        "cipher": "",
        "error": "php_network_getaddresses: getaddrinfo failed: No address associated with hostname"
    },
    "http": {
        "url": "https://jfc.go.jp/",
        "status": "",
        "http_version": "0",
        "headers": [],
        "security_checks": {
            "strict-transport-security": false,
            "content-security-policy": false,
            "x-content-type-options": false,
            "x-frame-options": false,
            "referrer-policy": false,
            "permissions-policy": false,
            "cross-origin-opener-policy": false,
            "cross-origin-embedder-policy": false,
            "cross-origin-resource-policy": false
        },
        "server": "",
        "powered_by": ""
    },
    "webpage": {
        "url": "https://jfc.go.jp/",
        "title": "",
        "description": "",
        "success": false,
        "error": "Could not resolve host: jfc.go.jp"
    },
    "network": [],
    "smtp": {
        "host": "mx6.securemx.jp",
        "ports": [
            {
                "port": 25,
                "open": false,
                "time_ms": 192.9,
                "banner": "",
                "error": "Network is unreachable"
            },
            {
                "port": 465,
                "open": false,
                "time_ms": 163.4,
                "banner": "",
                "error": "Network is unreachable"
            },
            {
                "port": 587,
                "open": false,
                "time_ms": 1,
                "banner": "",
                "error": "Network is unreachable"
            }
        ]
    },
    "visitor": {
        "ip": "216.73.217.62",
        "reverse": "",
        "country": "",
        "country_code": "",
        "region": "",
        "city": "",
        "latitude": null,
        "longitude": null,
        "isp": "",
        "organization": "",
        "asn": "",
        "timezone": "",
        "browser": "Other",
        "os": "Other",
        "language": "",
        "user_agent": "Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)",
        "is_bot": true,
        "cloudflare": false
    },
    "analysis_time_ms": 84.88
}