{
    "ok": true,
    "domain": "zf.com",
    "generated_at": "2026-08-09T12:03:37-05:00",
    "cache": {
        "hit": true,
        "ttl": 0
    },
    "score": {
        "total": 83,
        "label": "Good",
        "categories": {
            "dns": 70,
            "mail": 80,
            "security": 88,
            "network": 65,
            "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": "2 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": "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": 0,
                "lost_points": 15,
                "detail": "Both DS and DNSKEY are required."
            },
            {
                "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": 5,
                "lost_points": 0,
                "detail": "TLS reporting policy."
            },
            {
                "category": "security",
                "title": "Valid TLS certificate",
                "max_points": 55,
                "earned_points": 55,
                "lost_points": 0,
                "detail": "79 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": 30,
                "lost_points": 0,
                "detail": "PTR: a78347849c464cd3c.awsglobalaccelerator.com"
            },
            {
                "category": "network",
                "title": "IPv4 diversity",
                "max_points": 35,
                "earned_points": 35,
                "lost_points": 0,
                "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": "2 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": "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": "error",
                "title": "DNSSEC chain",
                "detail": "Both DS and DNSKEY are required.",
                "category": "dns",
                "max_points": 15,
                "earned_points": 0,
                "lost_points": 15
            },
            {
                "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": "ok",
                "title": "TLS-RPT",
                "detail": "TLS reporting policy.",
                "category": "mail",
                "max_points": 5,
                "earned_points": 5,
                "lost_points": 0
            },
            {
                "level": "ok",
                "title": "Valid TLS certificate",
                "detail": "79 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": "ok",
                "title": "PTR reverse DNS",
                "detail": "PTR: a78347849c464cd3c.awsglobalaccelerator.com",
                "category": "network",
                "max_points": 30,
                "earned_points": 30,
                "lost_points": 0
            },
            {
                "level": "ok",
                "title": "IPv4 diversity",
                "detail": "Two or more IPv4 addresses receive full points.",
                "category": "network",
                "max_points": 35,
                "earned_points": 35,
                "lost_points": 0
            },
            {
                "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": [
                "15.197.134.200",
                "3.33.130.217"
            ],
            "AAAA": [],
            "CNAME": [],
            "MX": [
                "10 de-smtp-inbound-1.mimecast.com.",
                "10 de-smtp-inbound-2.mimecast.com."
            ],
            "TXT": [
                "\"vmware-cloud-verification-7c3c420f-5a72-4157-ace3-2388c1aa6b31\"",
                "\"adobe-sign-verification=4a42c2aa9e9064e7ac4f4eae682257e5\"",
                "\"_cizdi85fgiwdae36tro52chj81x2sp7\"",
                "\"29DC02E9D82D841757C4AA2D1526E8CE156235C85AAF86088197EC2E943B430A\"",
                "\"bnky2ldytvzt3gz6hgp5sfggnw92w6pb\"",
                "\"atlassian-domain-verification=68MaXarGq6E0LxBE89etvv5LYRNQ5wdCH6C3ZETgl/0uAAt9NNOwvlY4OnmQjsCZ\"",
                "\"MS=ms97323888\"",
                "\"TBiqNsjJOvFahlpX2DxbT1BXrkoJtVlVQNj/Lk2Ypl9UsLkE/dvh/Byay/taHTawTHNzJJ3y078/bFqF+EpL+A==\"",
                "\"v=spf1 include:_spf.zf.com include:de._netblocks.mimecast.com include:us._netblocks.mimecast.com include:spf.protection.outlook.com -all\"",
                "\"atlassian-domain-verification=EPS6p716oLsMUS1KrFmd2mQiEOol+kiN8cD4-ebeNjibDiEt0zBe0oiz5kuJQyK+\"",
                "\"figma-domain-verification=7296a043da460b3bb83e8a4bb296b4eb619f23a5a2c760288f1295e55f90403f-1777271506\"",
                "\"d365mktkey=xuA5UijbVHzLxxt5Bu0ePVYiBUcixeD3N4xmFapmRhcx\"",
                "\"appspace-domain-verification=74415fd1d502132080a91da65b1de0f0bcbcea5dda344c7caf85536844994030\"",
                "\"adobe-idp-site-verification=c9d354e8bdd7dcf4129f3e23a039335edc1ca24894b6ba98f55ded94c394f4e7\"",
                "\"amazonses:HpB2Ho/GyPJvbap1KGic2O1HMfjEr9XSFVsscSf7C2M=\"",
                "\"_g7y222rnmy9w946s1s4z3fc61vgnm78\"",
                "\"smartsheet-site-validation=hbSzk_Ldi0Q7x2j3Vu1hiMVIFuJhatIY\"",
                "\"swisssign-check=E_qV2odUnAyYVtRA4ALZZGwpRgg\"",
                "\"docusign=4954989c-8be6-4284-a3c0-d0812f86a5ca\"",
                "\"google-site-verification=1kl8p_tN_vXnVGjuY4Td1KiA63MF-44H6fRnjllfgZM\""
            ],
            "NS": [
                "dns3.p04.nsone.net.",
                "dns2.p04.nsone.net.",
                "dns1.p04.nsone.net.",
                "dns4.p04.nsone.net."
            ],
            "SOA": [
                "ns1.zf.com. zf-techc.zf.com. 2024032191 3600 900 2419200 900"
            ],
            "CAA": [],
            "DS": [],
            "DNSKEY": [],
            "RRSIG": [],
            "NSEC": [],
            "NSEC3": [],
            "SRV": [],
            "NAPTR": [],
            "TLSA": [],
            "SSHFP": []
        },
        "ipv4": [
            "15.197.134.200",
            "3.33.130.217"
        ],
        "ipv6": []
    },
    "mail": {
        "spf": "v=spf1 include:_spf.zf.com include:de._netblocks.mimecast.com include:us._netblocks.mimecast.com include:spf.protection.outlook.com -all",
        "dmarc": "v=DMARC1; p=reject; sp=reject; rua=mailto:91f176d4-5274-4e6b-b31a-fb4bbcd4d371@rep.de.mimecastdmarcanalyzer.com; ruf=mailto:91f176d4-5274-4e6b-b31a-fb4bbcd4d371@for.de.mimecastdmarcanalyzer.com; fo=1;",
        "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": "v=STSv1;id=20250315",
        "tls_rpt": "v=TLSRPTv1;rua=mailto:daniel.orta@zf.com"
    },
    "advanced": {
        "ptr": "a78347849c464cd3c.awsglobalaccelerator.com",
        "propagation": {
            "consistent": true,
            "results": [
                {
                    "provider": "Google",
                    "server": "8.8.8.8",
                    "result": [
                        "15.197.134.200",
                        "3.33.130.217"
                    ],
                    "time_ms": 46.09
                },
                {
                    "provider": "Cloudflare",
                    "server": "1.1.1.1",
                    "result": [
                        "15.197.134.200",
                        "3.33.130.217"
                    ],
                    "time_ms": 33.81
                },
                {
                    "provider": "Quad9",
                    "server": "9.9.9.9",
                    "result": [
                        "15.197.134.200",
                        "3.33.130.217"
                    ],
                    "time_ms": 38.98
                },
                {
                    "provider": "OpenDNS",
                    "server": "208.67.222.222",
                    "result": [
                        "15.197.134.200",
                        "3.33.130.217"
                    ],
                    "time_ms": 25.14
                },
                {
                    "provider": "AdGuard",
                    "server": "94.140.14.14",
                    "result": [
                        "15.197.134.200",
                        "3.33.130.217"
                    ],
                    "time_ms": 54.44
                }
            ]
        }
    },
    "ssl": {
        "available": true,
        "issuer": "Amazon",
        "subject": "*.zf.com",
        "valid_from": "2025-09-27T19:00:00-05:00",
        "valid_to": "2026-10-27T18:59:59-05:00",
        "days_remaining": 79,
        "san": [
            "*.zf.com",
            "trw.com",
            "wabco-na.com",
            "*.zf.de",
            "*.trw.com",
            "zf-hilft.de",
            "wabco-auto.com",
            "zf.com",
            "wabco-auto.in"
        ],
        "protocol": "TLSv1.3",
        "cipher": "TLS_AES_128_GCM_SHA256"
    },
    "http": {
        "url": "https://www.zf.com/mobile/en/homepage/homepage.html",
        "status": "HTTP/2 200 ",
        "http_version": "3",
        "headers": {
            "server": "_",
            "date": "Sun, 09 Aug 2026 16:59:07 GMT",
            "content-type": "text/html",
            "content-length": "63896",
            "location": "https://www.zf.com/mobile/en/homepage/homepage.html",
            "x-xss-protection": "1; mode=block",
            "x-frame-options": "SAMEORIGIN",
            "x-content-type-options": "nosniff",
            "strict-transport-security": "max-age=31536000; includeSubDomains; preload",
            "content-security-policy": "frame-src 'self' https://*.zf.com https://www.google.com/ https://zf-chatbot-ithelpbot-fe.azurewebsites.net/ https://*.dynamics.com/ https://embed.neospace.io/ https://app.powerbi.com https://684e6358a25146d7b2463db408d33a1e.svc.dynamics.com https://maps.googleapis.com https://*.youtube.com https://*.youtube-nocookie.com https://*.instagram.com https://*.twitter.com; child-src 'self' https://*.youtube.com https://*.youtube-nocookie.com https://*.instagram.com https://*.twitter.com ; worker-src blob: https://*.zf.com; script-src 'self' 'unsafe-inline' 'unsafe-eval' https://www.google.com/recaptcha/api.js https://www.gstatic.com/recaptcha/ https://*.dynamics.com/ https://trw1.sharepoint.com https://*.microsoft.com https://*.azureedge.net https://cdnapi.kaltura.com https://api.de.kaltura.com https://cdnapisec.kaltura.com https://*.zf.com https://skk.erecruiter.pl https://mktdplp102cdn.azureedge.net/public/latest/js/form-loader.js https://vjs.zencdn.net https://cdn.syndication.twimg.com https://cdn.cookielaw.org https://*.twitter.com https://*.facebook.net https://*.piwik.pro https://maps.googleapis.com https://dqm.crownpeak.com; frame-ancestors 'self' https://*.zf.com https://*.zf-world.com https://*.dynamics.com/ https://*.microsoft.com https://*.azureedge.net https://*.crownpeak.com;",
            "cache-control": "max-age=1800",
            "x-cache": "Hit from cloudfront",
            "via": "1.1 deea5d6ab704f91d89c52977d572f58e.cloudfront.net (CloudFront)",
            "x-amz-cf-pop": "CMH68-P2",
            "alt-svc": "h3=\":443\"; ma=86400",
            "x-amz-cf-id": "Sn-9e6861z047N6DTqw-5gaAQNuYhJdOsayySw5mV1PsN7e95k8e5w==",
            "referrer-policy": "no-referrer-when-downgrade",
            "permissions-policy": "autoplay=(*), fullscreen=(*), geolocation=(*)",
            "vary": "Origin",
            "set-cookie": "cookiesession6=872C6FCB3407DB4188129D7575043A34;Path=/;Secure;HttpOnly",
            "last-modified": "Thu, 06 Aug 2026 18:21:55 GMT",
            "x-amz-server-side-encryption": "AES256",
            "accept-ranges": "bytes",
            "etag": "\"bcc8cf318c63fe22c494376f0a57191f\"",
            "age": "265"
        },
        "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.zf.com/mobile/en/homepage/homepage.html",
        "title": "Homepage ZF Friedrichshafen AG - ZF",
        "description": "ZF is a global technology company and supplies systems for passenger cars, commercial vehicles and industrial technology.",
        "success": true,
        "error": "",
        "status": 200
    },
    "network": {
        "15.197.134.200": {
            "success": false,
            "country": "",
            "region": "",
            "city": "",
            "asn": "",
            "organization": "",
            "isp": ""
        },
        "3.33.130.217": {
            "success": false,
            "country": "",
            "region": "",
            "city": "",
            "asn": "",
            "organization": "",
            "isp": ""
        }
    },
    "smtp": {
        "host": "de-smtp-inbound-1.mimecast.com",
        "ports": [
            {
                "port": 25,
                "open": false,
                "time_ms": 30.4,
                "banner": "",
                "error": "Connection refused"
            },
            {
                "port": 465,
                "open": false,
                "time_ms": 4050.4,
                "banner": "",
                "error": "Connection timed out"
            },
            {
                "port": 587,
                "open": false,
                "time_ms": 111.2,
                "banner": "220 de-smtp-inbound-1.mimecast.com ESMTP; Sun, 09 Aug 2026 19:03:36 +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": 98.45
}