{
    "ok": true,
    "domain": "smrj.go.jp",
    "generated_at": "2026-08-09T22:57:15-05:00",
    "cache": {
        "hit": true,
        "ttl": 0
    },
    "score": {
        "total": 33,
        "label": "Critical",
        "categories": {
            "dns": 45,
            "mail": 90,
            "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": "3 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": "1 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": 20,
                "lost_points": 0,
                "detail": "A DKIM selector was verified."
            },
            {
                "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": "3 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": "1 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": "ok",
                "title": "DKIM",
                "detail": "A DKIM selector was verified.",
                "category": "mail",
                "max_points": 20,
                "earned_points": 20,
                "lost_points": 0
            },
            {
                "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": [
                "5 mx.securemx.jp."
            ],
            "TXT": [
                "\"facebook-domain-verification=ghw8gl9l47alifdnycxfkkz2b2qutd\"",
                "\"v=spf1 ip4:202.238.147.0/24 ip4:115.30.0.179 ip4:115.30.0.180 ip4:115.30.0.181 ip4:115.30.0.182 ip4:150.95.62.173 ip4:165.76.159.29 ip4:149.72.151.52 ip4:76.223.182.85 ip4:76.223.182.86 ip4:163.43.212.106 ip4:163.43.212.95 ip4:153.125.154.74\" \" include:spf.securemx.jp include:spf.protection.outlook.com include:spf.tricorn.net include:spf.e-shishobako.ne.jp include:spf.shinmono-stg.smtps.jp include:spf.shinmono.smtps.jp -all\"",
                "\"google-site-verification=CGjKuyuGq8H8Vi2MYGSNquMdn9eMk_jcgKUTtMO_n3c\"",
                "\"google-site-verification=1cm316DYVkzkpagmUwi5XW3htHoUlZTKMwCMCnEg_V4\"",
                "\"MS=ms32194697\"",
                "\"google-gws-recovery-domain-verification=72551240\"",
                "\"ZOOM_verify_QV-ksBJqR3mYkyOUudg2HA\""
            ],
            "NS": [
                "ns009-po6bdlknlprdaijb.p.d-53.jp.",
                "ns009-po6bdlknlprdaijb.p.d-53.net.",
                "ns009-po6bdlknlprdaijb.p.d-53.info."
            ],
            "SOA": [
                "ns000.d-53.net. dns-managers.iij.ad.jp. 478 3600 600 604800 900"
            ],
            "CAA": [],
            "DS": [
                "59151 13 2 C4390C51A622F7031495A64419DAA635FA10B877D6B69AAE2DD8EE0D 425A530D"
            ],
            "DNSKEY": [
                "256 3 13 dN1AK/nnadApS8S2KmBu22rpJlXXuBdAhJbBdjO/T7pNR8AjbAyU3ipT YzSHUIt7nhxBCHWPPAIanHsAuix7/A==",
                "257 3 13 4QqrQ4mInItzSGqSCSizvG+uhpksRecZ9Swsijn4hMh+rfr/p8Yf1apk ZsHju9ILllOhuKU9vEv/ML5u4MtriA=="
            ],
            "RRSIG": [
                "TXT 13 3 300 20260907122148 20260807122148 63727 smrj.go.jp. vW3/79ioFzhOvHRJvnj+dJ4D31GPJChChQsVNpqYBfNqy4Wd4LpndANG zJqCG9N4Boq4elroPcypej4SI7DZFQ==",
                "NS 13 3 300 20260907122148 20260807122148 63727 smrj.go.jp. nBOTuVyNa5JQR3UosHtl+PNDVPtp48rWyIsqlDJwqsoFX1Tp4lRQOhZ9 D65G9KuRcB99D9Gbt20RrXtgyE0HMg==",
                "MX 13 3 300 20260907122148 20260807122148 63727 smrj.go.jp. EZFmnVcTIYQ8IqqLnYIu0GaQeXQy13kb7lc2y+P8RZ5Qp1QRvyIJrRTM XFZ0C+KHFPcAodgyMaoVsuhFnXxnFQ==",
                "DS 8 3 7200 20260907174503 20260808174503 11529 jp. AqQVlS9dunTELcQrIj81qZReVekhWDD4s69OmbDDRx+K92y4E4dCZ2RG ZYQJxDTaPuB0t0n8BNywOiyN+rE7M0yp5Ap52vzEjnvQck9lokxOkK+z Q/nLfY+wF/Uh2fstmVvnDonMqxxq/CvGoVQaZM9R5AGTVBRZliIA/8pc X3Q="
            ],
            "NSEC": [],
            "NSEC3": [],
            "SRV": [],
            "NAPTR": [],
            "TLSA": [],
            "SSHFP": []
        },
        "ipv4": [],
        "ipv6": []
    },
    "mail": {
        "spf": "v=spf1 ip4:202.238.147.0/24 ip4:115.30.0.179 ip4:115.30.0.180 ip4:115.30.0.181 ip4:115.30.0.182 ip4:150.95.62.173 ip4:165.76.159.29 ip4:149.72.151.52 ip4:76.223.182.85 ip4:76.223.182.86 ip4:163.43.212.106 ip4:163.43.212.95 ip4:153.125.154.74 include:spf.securemx.jp include:spf.protection.outlook.com include:spf.tricorn.net include:spf.e-shishobako.ne.jp include:spf.shinmono-stg.smtps.jp include:spf.shinmono.smtps.jp -all",
        "dmarc": "v=DMARC1; p=quarantine; rua=mailto:dmarc-rua@report.securemx.jp; ruf=mailto:dmarc-ruf@smrj.go.jp",
        "dkim_selector": "s1",
        "dkim_host": "s1._domainkey.smrj.go.jp",
        "dkim": "k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvrWJ0Nd40s/Ssoy0C/cDl6KeZGyr/G1POXzS3JM6Kbk/WhMl50hlYFGDt18bu53Dg1jixdulR3dZAoidHPRPBzOEuMvjvqsIZ/zYGBltZLiowVTKShOCR+KhgLFQgz1/BaCGY6gpoN2BSECbnlBtUiP8g/2t2zQEO7+V0BDI5X4+zcgyLVaGU5AtieHzBG6yQfro2AJ1a4fCYqox4a9qZd00PZX66+uWA53TnyWzEtuMh927h0yuYnj8pEWfy1iAI9CoHwuau6HtU9UsrmdKajBiKmVLhQUDDQt7iwzoxYzvQaqq9+E4JcPAg9sbCMYPUBNBxDbiHRKdGZWWnoICpQIDAQAB",
        "spf_analysis": {
            "valid": true,
            "lookups": 6,
            "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": 98.95
                },
                {
                    "provider": "Cloudflare",
                    "server": "1.1.1.1",
                    "result": [],
                    "time_ms": 195.22
                },
                {
                    "provider": "Quad9",
                    "server": "9.9.9.9",
                    "result": [],
                    "time_ms": 251.01
                },
                {
                    "provider": "OpenDNS",
                    "server": "208.67.222.222",
                    "result": [],
                    "time_ms": 379.04
                },
                {
                    "provider": "AdGuard",
                    "server": "94.140.14.14",
                    "result": [],
                    "time_ms": 245.14
                }
            ]
        }
    },
    "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://smrj.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://smrj.go.jp/",
        "title": "",
        "description": "",
        "success": false,
        "error": "Could not resolve host: smrj.go.jp"
    },
    "network": [],
    "smtp": {
        "host": "mx.securemx.jp",
        "ports": [
            {
                "port": 25,
                "open": false,
                "time_ms": 69.8,
                "banner": "",
                "error": "Connection refused"
            },
            {
                "port": 465,
                "open": false,
                "time_ms": 909.8,
                "banner": "",
                "error": "Connection refused"
            },
            {
                "port": 587,
                "open": false,
                "time_ms": 734.8,
                "banner": "",
                "error": "Connection refused"
            }
        ]
    },
    "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": 129.56
}