{
    "ok": true,
    "domain": "officielebekendmakingen.nl",
    "generated_at": "2026-08-10T14:09:26-05:00",
    "cache": {
        "hit": true,
        "ttl": 0
    },
    "score": {
        "total": 87,
        "label": "Good",
        "categories": {
            "dns": 100,
            "mail": 70,
            "security": 88,
            "network": 55,
            "availability": 100
        },
        "category_weights": {
            "dns": 25,
            "mail": 20,
            "security": 25,
            "network": 10,
            "availability": 20
        },
        "items": [
            {
                "category": "dns",
                "title": "IPv4 (A)",
                "max_points": 30,
                "earned_points": 30,
                "lost_points": 0,
                "detail": "1 IPv4 address(es) detected."
            },
            {
                "category": "dns",
                "title": "IPv6 (AAAA)",
                "max_points": 10,
                "earned_points": 10,
                "lost_points": 0,
                "detail": "1 IPv6 address(es) detected."
            },
            {
                "category": "dns",
                "title": "Name server redundancy",
                "max_points": 20,
                "earned_points": 20,
                "lost_points": 0,
                "detail": "4 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": 5,
                "lost_points": 0,
                "detail": "Certificate authority restriction."
            },
            {
                "category": "dns",
                "title": "DNS propagation",
                "max_points": 10,
                "earned_points": 10,
                "lost_points": 0,
                "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": 55,
                "lost_points": 0,
                "detail": "100 day(s) remaining."
            },
            {
                "category": "security",
                "title": "Certificate lifetime",
                "max_points": 10,
                "earned_points": 10,
                "lost_points": 0,
                "detail": "Full points require at least 30 days remaining."
            },
            {
                "category": "security",
                "title": "HTTP security headers",
                "max_points": 35,
                "earned_points": 23,
                "lost_points": 12,
                "detail": "6 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": 20,
                "lost_points": 15,
                "detail": "Two or more IPv4 addresses receive full points."
            },
            {
                "category": "network",
                "title": "IPv6 connectivity",
                "max_points": 35,
                "earned_points": 35,
                "lost_points": 0,
                "detail": "AAAA availability."
            },
            {
                "category": "availability",
                "title": "DNS resolution",
                "max_points": 40,
                "earned_points": 40,
                "lost_points": 0,
                "detail": "At least one address family must resolve."
            },
            {
                "category": "availability",
                "title": "HTTP response",
                "max_points": 40,
                "earned_points": 40,
                "lost_points": 0,
                "detail": "HTTP/2 200 "
            },
            {
                "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": "ok",
                "title": "IPv4 (A)",
                "detail": "1 IPv4 address(es) detected.",
                "category": "dns",
                "max_points": 30,
                "earned_points": 30,
                "lost_points": 0
            },
            {
                "level": "ok",
                "title": "IPv6 (AAAA)",
                "detail": "1 IPv6 address(es) detected.",
                "category": "dns",
                "max_points": 10,
                "earned_points": 10,
                "lost_points": 0
            },
            {
                "level": "ok",
                "title": "Name server redundancy",
                "detail": "4 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": "ok",
                "title": "CAA policy",
                "detail": "Certificate authority restriction.",
                "category": "dns",
                "max_points": 5,
                "earned_points": 5,
                "lost_points": 0
            },
            {
                "level": "ok",
                "title": "DNS propagation",
                "detail": "Agreement between public resolvers.",
                "category": "dns",
                "max_points": 10,
                "earned_points": 10,
                "lost_points": 0
            },
            {
                "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": "ok",
                "title": "Valid TLS certificate",
                "detail": "100 day(s) remaining.",
                "category": "security",
                "max_points": 55,
                "earned_points": 55,
                "lost_points": 0
            },
            {
                "level": "ok",
                "title": "Certificate lifetime",
                "detail": "Full points require at least 30 days remaining.",
                "category": "security",
                "max_points": 10,
                "earned_points": 10,
                "lost_points": 0
            },
            {
                "level": "warning",
                "title": "HTTP security headers",
                "detail": "6 of 9 evaluated headers detected.",
                "category": "security",
                "max_points": 35,
                "earned_points": 23,
                "lost_points": 12
            },
            {
                "level": "error",
                "title": "PTR reverse DNS",
                "detail": "PTR not detected.",
                "category": "network",
                "max_points": 30,
                "earned_points": 0,
                "lost_points": 30
            },
            {
                "level": "warning",
                "title": "IPv4 diversity",
                "detail": "Two or more IPv4 addresses receive full points.",
                "category": "network",
                "max_points": 35,
                "earned_points": 20,
                "lost_points": 15
            },
            {
                "level": "ok",
                "title": "IPv6 connectivity",
                "detail": "AAAA availability.",
                "category": "network",
                "max_points": 35,
                "earned_points": 35,
                "lost_points": 0
            },
            {
                "level": "ok",
                "title": "DNS resolution",
                "detail": "At least one address family must resolve.",
                "category": "availability",
                "max_points": 40,
                "earned_points": 40,
                "lost_points": 0
            },
            {
                "level": "ok",
                "title": "HTTP response",
                "detail": "HTTP/2 200 ",
                "category": "availability",
                "max_points": 40,
                "earned_points": 40,
                "lost_points": 0
            },
            {
                "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": [
                "147.181.37.238"
            ],
            "AAAA": [
                "2a04:9a00:1003:4003:f816:3eff:fe96:4aca"
            ],
            "CNAME": [],
            "MX": [
                "10 mx01-koop.solvinity.com.",
                "10 mx02-koop.solvinity.com."
            ],
            "TXT": [
                "\"google-site-verification=0-o-haQH9efgfKCFMjEojWa4836HFALbaDNCNoXKTow\"",
                "\"v=spf1 include:_spf_mx.solvinity.com a:mx01-koop.solvinity.com a:mx02-koop.solvinity.com a:mail-koop.standaardplatform.nl ip4:87.233.64.114 ~all\""
            ],
            "NS": [
                "ns2.rijksoverheidnl.eu.",
                "ns3.rijksoverheidnl.org.",
                "ns1.rijksoverheidnl.nl.",
                "ns0.rijksoverheidnl.com."
            ],
            "SOA": [
                "ns1.rijksoverheidnl.nl. domeinnaam.minaz.nl. 2026080601 14400 7200 1209600 86400"
            ],
            "CAA": [
                "0 issuewild \"sectigo.com\"",
                "0 issue \"digicert.com\"",
                "0 issue \"sectigo.com\"",
                "0 issue \"certsign.ro\"",
                "0 iodef \"mailto:systemteam@logius.nl\"",
                "0 issue \"quovadisglobal.com\""
            ],
            "DS": [
                "59499 13 2 7E40A9950E644DB9D32FCC1F745FCB2BE796EFA63F4F1A337702CA41 5AFE4CE3"
            ],
            "DNSKEY": [
                "257 3 13 Rm1+iAC63m9c1ewqTfj00aTM2dBn9Uizdirfqq9FtS75q+CSJu8orCRj 2YDMUIYASq3S44JAX3MV1Vy9H4u/cQ=="
            ],
            "RRSIG": [
                "AAAA 13 2 14400 20260820000000 20260730000000 59499 officielebekendmakingen.nl. tJDqc8tzBIcIBzK9QHT8HNY7ft3VmL1R4nZWQCn9ALdPWwIkNt7RruPJ 1l51IqEex6Yvpi1TSkzJZg6f/lgdSA==",
                "DS 13 2 3600 20260903233507 20260807030728 467 nl. 8/q6Oek44qj3onA9ALuNJrMKNYouzx4ECT6ronKPL9sxnROZ1ItxV9zT J31utr/nRc+ryZOob/Zl/lDAlOmxpA==",
                "DNSKEY 13 2 86400 20260820000000 20260730000000 59499 officielebekendmakingen.nl. sxcP/CRwr/oUXpSJTk8u+aHv5ytQ3npGoAnLC05tJfVwDBERjNLelI4k T5mgybMIswhvAILSo7WxldBM0qYk3w==",
                "NS 13 2 14400 20260820000000 20260730000000 59499 officielebekendmakingen.nl. RgPDCY2XBFR9TKW84jHu5V7W5D9qoXoyOjrKi/uSRXfqVtlotVbNtj48 E9aHqUmuQz+4Rylj8RuxGGW0tnVF0g==",
                "MX 13 2 14400 20260820000000 20260730000000 59499 officielebekendmakingen.nl. cUeTJpC/U1KG9a+qFIfX2OE6jMUGqSLRkRREgzs0ELlN++oZf2JuQuBk WdxSl2G/F7Uuy2ieIKtapmuupgAaAA==",
                "A 13 2 14400 20260820000000 20260730000000 59499 officielebekendmakingen.nl. 3PO/FKRLPczBmMJUpW0OeKicZB+3fAsMcscaaaQzWevM8OX7CNnLd4Ql uLw0yp+MoQuUzgzQxsmYkhbquIoOIQ==",
                "CAA 13 2 14400 20260820000000 20260730000000 59499 officielebekendmakingen.nl. JnEzK3ie1VhhyKhBZf6+r6Sbt8QpBAodK8bdSk2Cqowz8arIEScVltl9 PWGe/dtazBW3RoWNCYMBReh1DPhZTw=="
            ],
            "NSEC": [],
            "NSEC3": [],
            "SRV": [],
            "NAPTR": [],
            "TLSA": [],
            "SSHFP": []
        },
        "ipv4": [
            "147.181.37.238"
        ],
        "ipv6": [
            "2a04:9a00:1003:4003:f816:3eff:fe96:4aca"
        ]
    },
    "mail": {
        "spf": "v=spf1 include:_spf_mx.solvinity.com a:mx01-koop.solvinity.com a:mx02-koop.solvinity.com a:mail-koop.standaardplatform.nl ip4:87.233.64.114 ~all",
        "dmarc": "v=DMARC1; p=reject;",
        "dkim_selector": "x",
        "dkim_host": "",
        "dkim": "",
        "spf_analysis": {
            "valid": true,
            "lookups": 4,
            "final": "~all",
            "message": "Within the estimated limit"
        },
        "dmarc_analysis": {
            "valid": true,
            "policy": "reject"
        },
        "bimi": "",
        "mta_sts": "",
        "tls_rpt": ""
    },
    "advanced": {
        "ptr": "",
        "propagation": {
            "consistent": true,
            "results": [
                {
                    "provider": "Google",
                    "server": "8.8.8.8",
                    "result": [
                        "147.181.37.238"
                    ],
                    "time_ms": 89.77
                },
                {
                    "provider": "Cloudflare",
                    "server": "1.1.1.1",
                    "result": [
                        "147.181.37.238"
                    ],
                    "time_ms": 243.61
                },
                {
                    "provider": "Quad9",
                    "server": "9.9.9.9",
                    "result": [
                        "147.181.37.238"
                    ],
                    "time_ms": 50.33
                },
                {
                    "provider": "OpenDNS",
                    "server": "208.67.222.222",
                    "result": [
                        "147.181.37.238"
                    ],
                    "time_ms": 32.8
                },
                {
                    "provider": "AdGuard",
                    "server": "94.140.14.14",
                    "result": [
                        "147.181.37.238"
                    ],
                    "time_ms": 235.93
                }
            ]
        }
    },
    "ssl": {
        "available": true,
        "issuer": "CERTSIGN SA",
        "subject": "officielebekendmakingen.nl",
        "valid_from": "2025-11-19T06:49:45-06:00",
        "valid_to": "2026-11-19T06:49:45-06:00",
        "days_remaining": 100,
        "san": [
            "officielebekendmakingen.nl",
            "staatsblad.nl",
            "staatscourant.nl",
            "tractatenblad.nl",
            "www.officielebekendmakingen.nl",
            "www.staatsblad.nl",
            "www.staatscourant.nl",
            "www.tractatenblad.nl"
        ],
        "protocol": "TLSv1.3",
        "cipher": "TLS_AES_256_GCM_SHA384"
    },
    "http": {
        "url": "https://www.officielebekendmakingen.nl/",
        "status": "HTTP/2 200 ",
        "http_version": "3",
        "headers": {
            "date": "Mon, 10 Aug 2026 19:09:23 GMT",
            "content-type": "text/html; charset=utf-8",
            "content-length": "162",
            "location": "https://www.officielebekendmakingen.nl/",
            "strict-transport-security": "max-age=31536000; includeSubDomains",
            "x-content-type-options": "nosniff",
            "vary": "Accept-Encoding",
            "cache-control": "no-store, no-cache",
            "expires": "-1",
            "pragma": "no-cache",
            "set-cookie": ".AspNetCore.Session=CfDJ8Hj2dEv1k5VInOO%2BfI1YjgLuwbtdQHCWZT3GuymWRAhs9Hu%2BOZHpt35zr6SbkghUjq%2FpZnDN%2BQTTbEdurgOhgwz9Iu%2Bmn1TAkVr8pm6Sf%2FwzBm15PIosTNUhMrQ3MdjfmzfxG8pVOhNCcbPEgkD8smL4wVCMUoeyAQw9849BOozV; path=/; secure; samesite=lax; httponly",
            "x-frame-options": "SAMEORIGIN",
            "content-security-policy": "default-src 'self'; script-src 'self' https://koop.piwik.pro https://officielebekendmakingen.nl https://*.officielebekendmakingen.nl https://*.s15m.nl https://*.kc-wetgeving.nl 'nonce-qBa6HRmlCX6/Bjo6oKhmxA=='; connect-src 'self' https://api.pdok.nl https://koop.piwik.pro https://officielebekendmakingen.nl https://*.officielebekendmakingen.nl https://*.s15m.nl https://*.kc-wetgeving.nl https://*.officiele-overheidspublicaties.nl; img-src 'self' data: https://service.pdok.nl https://officielebekendmakingen.nl https://*.officielebekendmakingen.nl https://*.s15m.nl https://*.kc-wetgeving.nl https://*.officiele-overheidspublicaties.nl; base-uri 'self'; object-src 'none'; style-src 'self' 'unsafe-inline' https://officielebekendmakingen.nl https://*.officielebekendmakingen.nl https://*.s15m.nl https://*.kc-wetgeving.nl; form-action 'self' https://officielebekendmakingen.nl https://*.officielebekendmakingen.nl https://*.s15m.nl https://*.kc-wetgeving.nl; frame-ancestors 'self';",
            "permissions-policy": "geolocation=(), midi=(), notifications=(), push=(), microphone=(), camera=(), magnetometer=(), gyroscope=(), speaker=(), vibrate=(), fullscreen=(self), payment=()",
            "x-xss-protection": "1; mode=block",
            "referrer-policy": "strict-origin-when-cross-origin"
        },
        "security_checks": {
            "strict-transport-security": true,
            "content-security-policy": true,
            "x-content-type-options": true,
            "x-frame-options": true,
            "referrer-policy": true,
            "permissions-policy": true,
            "cross-origin-opener-policy": false,
            "cross-origin-embedder-policy": false,
            "cross-origin-resource-policy": false
        },
        "server": "",
        "powered_by": ""
    },
    "webpage": {
        "url": "https://www.officielebekendmakingen.nl/",
        "title": "Zoeken in alle documenten | Overheid.nl > Officiële bekendmakingen",
        "description": "",
        "success": true,
        "error": "",
        "status": 200
    },
    "network": {
        "147.181.37.238": {
            "success": false,
            "country": "",
            "region": "",
            "city": "",
            "asn": "",
            "organization": "",
            "isp": ""
        }
    },
    "smtp": {
        "host": "mx01-koop.solvinity.com",
        "ports": [
            {
                "port": 25,
                "open": false,
                "time_ms": 10.7,
                "banner": "",
                "error": "Network is unreachable"
            },
            {
                "port": 465,
                "open": false,
                "time_ms": 161.5,
                "banner": "",
                "error": "No connection"
            },
            {
                "port": 587,
                "open": false,
                "time_ms": 99.2,
                "banner": "220 mx01-koop.solvinity.com ESMTP Baruwa Mon, 10 Aug 2026 21:09:25 +0200",
                "error": "No connection"
            }
        ]
    },
    "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": 112.22
}