{
    "ok": true,
    "domain": "bfarm.de",
    "generated_at": "2026-08-10T07:17:05-05:00",
    "cache": {
        "hit": true,
        "ttl": 0
    },
    "score": {
        "total": 65,
        "label": "Fair",
        "categories": {
            "dns": 85,
            "mail": 70,
            "security": 65,
            "network": 20,
            "availability": 60
        },
        "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": 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": "2 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": 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": "69 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": 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": 20,
                "lost_points": 15,
                "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": 40,
                "lost_points": 0,
                "detail": "At least one address family must resolve."
            },
            {
                "category": "availability",
                "title": "HTTP response",
                "max_points": 40,
                "earned_points": 0,
                "lost_points": 40,
                "detail": "HTTP/1.1 400 Bad Request"
            },
            {
                "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": "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": "2 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": "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": "69 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": "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": "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": "error",
                "title": "IPv6 connectivity",
                "detail": "AAAA availability.",
                "category": "network",
                "max_points": 35,
                "earned_points": 0,
                "lost_points": 35
            },
            {
                "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": "error",
                "title": "HTTP response",
                "detail": "HTTP/1.1 400 Bad Request",
                "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": [
                "80.245.152.209"
            ],
            "AAAA": [],
            "CNAME": [],
            "MX": [
                "20 mx-d2.bfarm.de.",
                "10 mx-d1.bfarm.de."
            ],
            "TXT": [
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                "\"v=spf1 mx a:bfarm.de a:mx-out-d1.bfarm.de a:mx-out-d2.bfarm.de ip4:192.124.251.24 ip4:192.124.251.25 -all\"",
                "\"google-site-verification=r3ezDe9__oc3IoUMKWlA9nJUKUKtUlZIJJgMXA0G5PM\"",
                "\"adobe-idp-site-verification=ba31f935a00871e1215c0151b9606663ac1be43f402ed4a3974f1d1928372d0b\"",
                "\"MS=ms70501672\"",
                "\"apple-domain-verification=EiJQPhA36myYW5Bw\"",
                "\"HARICA-ma1dYXyyg6y9rwKI8WR\"",
                "\"MS=ms61349655\"",
                "\"cisco-ci-domain-verification=1889e478d5af4c3bea7a56bcc03c0f3307e5bfdd3352658c389e2613eb76de0d\""
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            "NS": [
                "dns-2.dfn.de.",
                "ns.bfarm.de."
            ],
            "SOA": [
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            ],
            "CAA": [],
            "DS": [
                "3409 13 2 1FF7BBE8ACEBA13973E88B5B330F8D23FF0033B83A280438CE9F1DF6 FF8A4D4F"
            ],
            "DNSKEY": [
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                "257 3 13 IuUNyic9nu80/mlfNqd7IGWwhRelgkV1u4J1yhldHzayzL5hag33PR+N fEarGRtzL5XHYbmBuGeuYR0JR8PRuA=="
            ],
            "RRSIG": [
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                "DNSKEY 13 2 86400 20260902142636 20260803141644 26287 bfarm.de. dArpTLfbxTZ+KhKcOLkCw7kbhh0VhC1VpOVpfLBpc6+S8hVF3HG+TfMX QaQWEN/7B4GAmSy2WUBDkDdX0pkVzA==",
                "A 13 2 86400 20260909052049 20260810051728 26287 bfarm.de. mLmOGjVLyJ0Pa4JnRWeYhoa1OhulUL8aEoqrGxRxko16asXw6TULWRtg s/PXMYNjbsB6slDn/vDlyRkBXWUTYw==",
                "MX 13 2 3600 20260902130949 20260803125656 26287 bfarm.de. HvWO6fzwx4p3p9tOC+dCTFEa3J7/fJ8J+RSTHLZGt/wQn6bYCmp9u/Vn +h1szxkR4IC9U4tjNEyLst2pfA8hyA==",
                "DS 8 2 86400 20260817120903 20260803103903 32911 de. BLNAf1jVFNsWF+BzeB3KsuxY1D2nJq2mL6jR5dVRfvAbY8R2+2b1y40J mebgGa8u0HB/VMxXYCRhUxtf74YwixlDyIZ2ragMCy/njEzBtrh5XuPu VuXRmhadh77oLF66u5oiWdIliSgYVosungFgxSQWhnJ4Ripmr/ugQsrj ZfY=",
                "NS 13 2 86400 20260902130949 20260803125656 26287 bfarm.de. SC+tmenIs4hnjpZjx2/Tz+mHeJHgubK/yhOdsBrUM6CJHIHODbekL6K4 u/Kdq79fkn4fQuHvVyOZOWisDCx2EQ=="
            ],
            "NSEC": [
                "_DMARC.bfarm.de. A NS SOA MX TXT RRSIG NSEC DNSKEY"
            ],
            "NSEC3": [],
            "SRV": [],
            "NAPTR": [],
            "TLSA": [],
            "SSHFP": []
        },
        "ipv4": [
            "80.245.152.209"
        ],
        "ipv6": []
    },
    "mail": {
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        "dmarc": "v=DMARC1; p=quarantine; rua=mailto:dmarc-reports@bfarm.de; ruf=mailto:postmaster@bfarm.de; fo=0:1:d:s; pct=100",
        "dkim_selector": "x",
        "dkim_host": "",
        "dkim": "",
        "spf_analysis": {
            "valid": true,
            "lookups": 4,
            "final": "-all",
            "message": "Within the estimated limit"
        },
        "dmarc_analysis": {
            "valid": true,
            "policy": "quarantine"
        },
        "bimi": "",
        "mta_sts": "",
        "tls_rpt": ""
    },
    "advanced": {
        "ptr": "",
        "propagation": {
            "consistent": true,
            "results": [
                {
                    "provider": "Google",
                    "server": "8.8.8.8",
                    "result": [
                        "80.245.152.209"
                    ],
                    "time_ms": 167.45
                },
                {
                    "provider": "Cloudflare",
                    "server": "1.1.1.1",
                    "result": [
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                    ],
                    "time_ms": 131.71
                },
                {
                    "provider": "Quad9",
                    "server": "9.9.9.9",
                    "result": [
                        "80.245.152.209"
                    ],
                    "time_ms": 301.53
                },
                {
                    "provider": "OpenDNS",
                    "server": "208.67.222.222",
                    "result": [
                        "80.245.152.209"
                    ],
                    "time_ms": 155.74
                },
                {
                    "provider": "AdGuard",
                    "server": "94.140.14.14",
                    "result": [
                        "80.245.152.209"
                    ],
                    "time_ms": 429.68
                }
            ]
        }
    },
    "ssl": {
        "available": true,
        "issuer": "D-Trust GmbH",
        "subject": "www.bfarm.de",
        "valid_from": "2026-04-04T05:15:07-05:00",
        "valid_to": "2026-10-19T05:15:07-05:00",
        "days_remaining": 69,
        "san": [
            "www.bfarm.de",
            "bfarm.de"
        ],
        "protocol": "TLSv1.3",
        "cipher": "TLS_AES_256_GCM_SHA384"
    },
    "http": {
        "url": "https://bfarm.de/error_path/400.html?al_req_id=annBNQewGhcsq4z82Pg3twAAC2M",
        "status": "HTTP/1.1 400 Bad Request",
        "http_version": "2",
        "headers": {
            "date": "Mon, 10 Aug 2026 12:16:53 GMT",
            "server": "Apache",
            "set-cookie": "AL_SESS-S=AX0xSX7cUrKpVQikrg61lPytyaK37!uyjpCr7AYhyEDVISqolIZ!ZdN9NnkKEfnyGcv5; Path=/; Secure; HttpOnly; SameSite=Lax",
            "content-length": "123",
            "location": "/error_path/400.html?al_req_id=annBNQewGhcsq4z82Pg3twAAC2M",
            "content-type": "text/html",
            "cache-control": "no-cache",
            "pragma": "no-cache",
            "connection": "close"
        },
        "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": "Apache",
        "powered_by": ""
    },
    "webpage": {
        "url": "https://www.bfarm.de/DE/Home/_node.html",
        "title": "BfArM  -  Startseite",
        "description": "Das Bundesinstitut für Arzneimittel und Medizinprodukte (BfArM) ist eine selbstständige Bundesoberbehörde im Geschäftsbereich des Bundesministeriums für Gesundheit.",
        "success": true,
        "error": "",
        "status": 200
    },
    "network": {
        "80.245.152.209": {
            "success": false,
            "country": "",
            "region": "",
            "city": "",
            "asn": "",
            "organization": "",
            "isp": ""
        }
    },
    "smtp": {
        "host": "mx-d2.bfarm.de",
        "ports": [
            {
                "port": 25,
                "open": false,
                "time_ms": 126.8,
                "banner": "",
                "error": "Connection refused"
            },
            {
                "port": 465,
                "open": false,
                "time_ms": 4128.5,
                "banner": "",
                "error": "Connection timed out"
            },
            {
                "port": 587,
                "open": false,
                "time_ms": 4021.1,
                "banner": "",
                "error": "Connection timed out"
            }
        ]
    },
    "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": 85.28
}