{
    "ok": true,
    "domain": "arcor.de",
    "generated_at": "2026-08-09T10:45:59-05:00",
    "cache": {
        "hit": true,
        "ttl": 0
    },
    "score": {
        "total": 79,
        "label": "Good",
        "categories": {
            "dns": 85,
            "mail": 75,
            "security": 84,
            "network": 20,
            "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": 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": 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": 5,
                "lost_points": 0,
                "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": "30 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": 19,
                "lost_points": 16,
                "detail": "5 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": 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": "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": "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": "ok",
                "title": "MTA-STS",
                "detail": "Mail transport policy.",
                "category": "mail",
                "max_points": 5,
                "earned_points": 5,
                "lost_points": 0
            },
            {
                "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": "30 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": "5 of 9 evaluated headers detected.",
                "category": "security",
                "max_points": 35,
                "earned_points": 19,
                "lost_points": 16
            },
            {
                "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": "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": [
                "45.60.74.50"
            ],
            "AAAA": [],
            "CNAME": [],
            "MX": [
                "10 mx3.vodafonemail.de.",
                "10 mx5.vodafonemail.de."
            ],
            "TXT": [
                "\"v=spf1 include:vodafonemail.de ~all\"",
                "\"_i84b63jnlge01mfsfbpy2qoml8hjq8u\"",
                "\"google-site-verification=NT2vvu_tWKinC6eWjpuzXqqc07aQFLY4Tehzdm4E20k\"",
                "\"a24fb2109d294160b507988f88a12fa0\"",
                "\"hwtxnzty12b972s10q0t5hmbwzr6ncnv\""
            ],
            "NS": [
                "ns3.arcor-ip.de.",
                "ns1.arcor-ip.de.",
                "ns2.arcor-ip.de."
            ],
            "SOA": [
                "ns1.arcor-ip.de. hostmaster.adm.arcor.net. 2025063137 28800 14400 1814400 7200"
            ],
            "CAA": [],
            "DS": [
                "51267 13 2 083298D14F493632968752F83C0D97C6C2FF93C50A20706A672026B5 0B1C3371"
            ],
            "DNSKEY": [
                "256 3 13 9HHLRNzmwfuOi+pO1ddBZOHYQAZJI2R4E1l3ReEyJXmr+OAjIwQmxbuQ T09ct5ZqU3Jt76D/r6Lpoc4Ow7jVww==",
                "257 3 13 vw2xS4erq6aKOC6l4zWrWzlE1FKY8DUii0HGn70xemn4cxPyKDk6LDGC T+jpe8lSXH3dUwUcthJqwrGJgJ4/BQ=="
            ],
            "RRSIG": [
                "NS 13 2 7200 20260824224705 20260725222831 35483 arcor.de. b1esHo+A7SnkGvZzIdKq8dnak/PIcDnLf49L+RUB7aFb24eLsBHnMEWs kpQ6n6KCmi2duWBj39mOCChu4cC7Dg==",
                "TXT 13 2 3600 20260902080307 20260803072800 35483 arcor.de. 8oNOd+6JeNzqViZyrBnqDWbCHrcwD/Kwwdp9ox+Dt8pjUI0Q7QEIWpCN U/Jfj7uEHP4AccVY5dc6BTeKmaoinA==",
                "MX 13 2 300 20260831165352 20260801164834 35483 arcor.de. Sz19yNA8trbRzxAIhmlyoBWZE22N1vIz81Ns+i5lEIkJgg5CEmev+J+g fjA0kmZgA+78Sf1iT7M5rfKV8JAnPA==",
                "DS 8 2 86400 20260817120903 20260803103903 32911 de. JTU9hfqKmf2Icj4h1DhNhpbsBhg5BQFRV+sKXOxFRW1xFzMGJTy6HE58 dIrDa7hkUWWaNVVM9JcqWTClrSItx1+x/pF2nDrMSTspO2EKBdfnn/h8 ZQhuPOsIQmz7UyZfvqDueq9b4u5ko5O80egk/cRPhlTsOe8Adm7WdF7K t2o="
            ],
            "NSEC": [
                "www.0700.arcor.de. A NS SOA MX TXT RRSIG NSEC DNSKEY"
            ],
            "NSEC3": [],
            "SRV": [],
            "NAPTR": [],
            "TLSA": [],
            "SSHFP": []
        },
        "ipv4": [
            "45.60.74.50"
        ],
        "ipv6": []
    },
    "mail": {
        "spf": "v=spf1 include:vodafonemail.de ~all",
        "dmarc": "v=DMARC1; p=reject; rua=mailto:adeeb5c538f9684@rep.dmarcanalyzer.com,mailto:sysadmin@mediabeam.com; sp=none; fo=1",
        "dkim_selector": "x",
        "dkim_host": "",
        "dkim": "",
        "spf_analysis": {
            "valid": true,
            "lookups": 1,
            "final": "~all",
            "message": "Within the estimated limit"
        },
        "dmarc_analysis": {
            "valid": true,
            "policy": "reject"
        },
        "bimi": "",
        "mta_sts": "v=STSv1;id=20251103T120000Z",
        "tls_rpt": ""
    },
    "advanced": {
        "ptr": "",
        "propagation": {
            "consistent": true,
            "results": [
                {
                    "provider": "Google",
                    "server": "8.8.8.8",
                    "result": [
                        "45.60.74.50"
                    ],
                    "time_ms": 36.64
                },
                {
                    "provider": "Cloudflare",
                    "server": "1.1.1.1",
                    "result": [
                        "45.60.74.50"
                    ],
                    "time_ms": 145.54
                },
                {
                    "provider": "Quad9",
                    "server": "9.9.9.9",
                    "result": [
                        "45.60.74.50"
                    ],
                    "time_ms": 167.65
                },
                {
                    "provider": "OpenDNS",
                    "server": "208.67.222.222",
                    "result": [
                        "45.60.74.50"
                    ],
                    "time_ms": 579.66
                },
                {
                    "provider": "AdGuard",
                    "server": "94.140.14.14",
                    "result": [
                        "45.60.74.50"
                    ],
                    "time_ms": 140.3
                }
            ]
        }
    },
    "ssl": {
        "available": true,
        "issuer": "DigiCert Inc",
        "subject": "arcor.de",
        "valid_from": "2025-09-16T19:00:00-05:00",
        "valid_to": "2026-09-08T18:59:59-05:00",
        "days_remaining": 30,
        "san": [
            "arcor.de",
            "www.arcor.de"
        ],
        "protocol": "TLSv1.3",
        "cipher": "TLS_AES_128_GCM_SHA256"
    },
    "http": {
        "url": "https://live.vodafone.de/",
        "status": "HTTP/2 200 ",
        "http_version": "3",
        "headers": {
            "location": "https://live.vodafone.de",
            "server": "BigIP",
            "content-length": "0",
            "set-cookie": "incap_ses_1377_2662590=7ofKDyVO4H2I/KV9yRYcE6ygeGoAAAAA3T2Z8Y7KzC2a921UJhhcGQ==; path=/; Domain=.vodafone.de; Secure; SameSite=None",
            "strict-transport-security": "max-age=31536000; includeSubDomains; preload",
            "x-cdn": "Imperva",
            "x-iinfo": "11-129070622-128830469 pNNy RT(1786290348936 153) q(0 1 1 0) r(1 1) U24",
            "date": "Sun, 09 Aug 2026 15:45:49 GMT",
            "content-type": "text/html;charset=utf-8",
            "x-content-type-options": "nosniff",
            "x-xss-protection": "0",
            "referrer-policy": "no-referrer",
            "content-security-policy": "object-src 'none'; style-src 'unsafe-inline' 'self' *; font-src 'self' * data:; script-src 'unsafe-inline' 'unsafe-eval' 'self' blob: *; frame-ancestors 'self' ; frame-src 'self' *; connect-src 'unsafe-inline' 'unsafe-eval' 'self' blob: *",
            "x-frame-options": "SAMEORIGIN",
            "x-mm-correlation-id": "a281c68b-d3eb-4a24-a388-8dbbd9697956",
            "x-robots-tag": "index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1",
            "content-encoding": "gzip",
            "expires": "Sun, 09 Aug 2026 15:50:49 GMT",
            "cache-control": "max-age=300",
            "x-proxy-cache": "HIT",
            "x-lua-cache-key": "Desktop",
            "x-bypass-cache": "0",
            "x-debug": "vflive_slash",
            "x-device": "Desktop"
        },
        "security_checks": {
            "strict-transport-security": true,
            "content-security-policy": true,
            "x-content-type-options": true,
            "x-frame-options": true,
            "referrer-policy": true,
            "permissions-policy": false,
            "cross-origin-opener-policy": false,
            "cross-origin-embedder-policy": false,
            "cross-origin-resource-policy": false
        },
        "server": "BigIP",
        "powered_by": ""
    },
    "webpage": {
        "url": "https://live.vodafone.de/",
        "title": "Vodafone live | Nachrichten, E-Mail, Games, Musik und mehr",
        "description": "Genieße die Unterhaltungswelt von Vodafone live",
        "success": true,
        "error": "",
        "status": 200
    },
    "network": {
        "45.60.74.50": {
            "success": false,
            "country": "",
            "region": "",
            "city": "",
            "asn": "",
            "organization": "",
            "isp": ""
        }
    },
    "smtp": {
        "host": "mx3.vodafonemail.de",
        "ports": [
            {
                "port": 25,
                "open": false,
                "time_ms": 336.4,
                "banner": "",
                "error": "Connection refused"
            },
            {
                "port": 465,
                "open": false,
                "time_ms": 4157.1,
                "banner": "",
                "error": "Connection timed out"
            },
            {
                "port": 587,
                "open": false,
                "time_ms": 4020.9,
                "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": 94.77
}