{
    "ok": true,
    "domain": "cloudera.com",
    "generated_at": "2026-08-09T12:55:08-05:00",
    "cache": {
        "hit": true,
        "ttl": 0
    },
    "score": {
        "total": 78,
        "label": "Good",
        "categories": {
            "dns": 65,
            "mail": 90,
            "security": 88,
            "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": "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": 5,
                "lost_points": 0,
                "detail": "Certificate authority restriction."
            },
            {
                "category": "dns",
                "title": "DNS propagation",
                "max_points": 10,
                "earned_points": 0,
                "lost_points": 10,
                "detail": "Agreement between public resolvers."
            },
            {
                "category": "mail",
                "title": "MX records",
                "max_points": 20,
                "earned_points": 20,
                "lost_points": 0,
                "detail": "5 MX record(s)."
            },
            {
                "category": "mail",
                "title": "SPF",
                "max_points": 25,
                "earned_points": 25,
                "lost_points": 0,
                "detail": "SPF policy published."
            },
            {
                "category": "mail",
                "title": "DMARC",
                "max_points": 25,
                "earned_points": 25,
                "lost_points": 0,
                "detail": "DMARC policy published."
            },
            {
                "category": "mail",
                "title": "DKIM",
                "max_points": 20,
                "earned_points": 20,
                "lost_points": 0,
                "detail": "A DKIM selector was verified."
            },
            {
                "category": "mail",
                "title": "MTA-STS",
                "max_points": 5,
                "earned_points": 0,
                "lost_points": 5,
                "detail": "Mail transport policy."
            },
            {
                "category": "mail",
                "title": "TLS-RPT",
                "max_points": 5,
                "earned_points": 0,
                "lost_points": 5,
                "detail": "TLS reporting policy."
            },
            {
                "category": "security",
                "title": "Valid TLS certificate",
                "max_points": 55,
                "earned_points": 55,
                "lost_points": 0,
                "detail": "46 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": 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": "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": "ok",
                "title": "CAA policy",
                "detail": "Certificate authority restriction.",
                "category": "dns",
                "max_points": 5,
                "earned_points": 5,
                "lost_points": 0
            },
            {
                "level": "error",
                "title": "DNS propagation",
                "detail": "Agreement between public resolvers.",
                "category": "dns",
                "max_points": 10,
                "earned_points": 0,
                "lost_points": 10
            },
            {
                "level": "ok",
                "title": "MX records",
                "detail": "5 MX record(s).",
                "category": "mail",
                "max_points": 20,
                "earned_points": 20,
                "lost_points": 0
            },
            {
                "level": "ok",
                "title": "SPF",
                "detail": "SPF policy published.",
                "category": "mail",
                "max_points": 25,
                "earned_points": 25,
                "lost_points": 0
            },
            {
                "level": "ok",
                "title": "DMARC",
                "detail": "DMARC policy published.",
                "category": "mail",
                "max_points": 25,
                "earned_points": 25,
                "lost_points": 0
            },
            {
                "level": "ok",
                "title": "DKIM",
                "detail": "A DKIM selector was verified.",
                "category": "mail",
                "max_points": 20,
                "earned_points": 20,
                "lost_points": 0
            },
            {
                "level": "error",
                "title": "MTA-STS",
                "detail": "Mail transport policy.",
                "category": "mail",
                "max_points": 5,
                "earned_points": 0,
                "lost_points": 5
            },
            {
                "level": "error",
                "title": "TLS-RPT",
                "detail": "TLS reporting policy.",
                "category": "mail",
                "max_points": 5,
                "earned_points": 0,
                "lost_points": 5
            },
            {
                "level": "ok",
                "title": "Valid TLS certificate",
                "detail": "46 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": "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": {
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                "146.75.79.10"
            ],
            "AAAA": [],
            "CNAME": [],
            "MX": [
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                "20 alt1.aspmx.l.google.com.",
                "50 aspmx3.googlemail.com.",
                "30 alt2.aspmx.l.google.com.",
                "40 aspmx2.googlemail.com."
            ],
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                "\"google-site-verification=JQxIAuwxLEchWMsSECymwQw3YvNtqTWQ5DYDaVoBXi4\"",
                "\"cloudhealth=5a01635e-014c-49e2-9a0f-affdfd71edf9\"",
                "\"smartsheet-site-validation=JzqtnjmI4xAKkROHAkhFZwhIzXK1Ewue\"",
                "\"atlassian-domain-verification=fnixN9JIU4N8W7naOosUHdDyT30+8AD6IiIyo+9LUT1DoxeqtA0gLkMdSbMR9wD5\"",
                "\"google-site-verification=SWem_MvgyQYCFztU_sm_RtinAsARpgZYy8B6R7DFTgE\"",
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                "\"atlassian-sending-domain-verification=d00d913f-32cf-48b6-ac72-147719436008\"",
                "\"docusign=b57df698-4439-40ee-b32a-4579e746e1f2\"",
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                "\"d700677f0caa3c875e71f9685acfc5d14941ca2d\"",
                "\"_acme-challenge=F_qi2qifihWRRJkI_OB7dpGYcaYpkkgUoefkxLqjQwE\"",
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                "\"MS=ms85695771\"",
                "\"05accc15af0643fd880aa68a05e46bc6\"",
                "\"google-site-verification=sw6gsWE6as1aqFmbrI7jMY4vzwB9cAcfz2x4ICA0wuE\"",
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                "\"ZOOM_verify_8R9JsPUrQQO4lo_Jswg7fg\""
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                "dns4.p07.nsone.net.",
                "dns1.p07.nsone.net.",
                "dns2.p07.nsone.net."
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            "SOA": [
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            ],
            "CAA": [
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                "0 issue \"letsencrypt.org\"",
                "0 issue \"digicert.com\"",
                "0 issue \"awstrust.com\"",
                "0 issue \"amazontrust.com\"",
                "0 issue \"globalsign.com\"",
                "0 issue \"amazonaws.com\""
            ],
            "DS": [],
            "DNSKEY": [],
            "RRSIG": [],
            "NSEC": [],
            "NSEC3": [],
            "SRV": [],
            "NAPTR": [],
            "TLSA": [],
            "SSHFP": []
        },
        "ipv4": [
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        ],
        "ipv6": []
    },
    "mail": {
        "spf": "v=spf1 include:_spf.google.com include:_spf.salesforce.com include:mailsenders.netsuite.com ip4:173.227.38.128/26 ip4:207.223.251.140/32 ip4:207.223.251.64/32 ip4:64.125.238.128/26 ip4:4.16.46.64/26 ip4:74.217.76.0/24  mx ~all",
        "dmarc": "v=DMARC1; p=quarantine; pct=100; rua=mailto:re+mvirhv2t0o8@dmarc.postmarkapp.com;",
        "dkim_selector": "google",
        "dkim_host": "google._domainkey.cloudera.com",
        "dkim": "v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuq1Q+k62lS/eAstc4VYRIBrVl1vz9c1mvPIgYJrnVzJ0tKYEiQunTH4pi6fDzCKh6y24GPy9RVm+8imoDRjvjnjX0+LxkzY7TqJ5klEjKJqEz/yWKB7IWK05LHEzs7WDz6TbNeFLXodAjmsWdzfiPp2woVNHJwnEXldnZfa5gBla5fOwLdAGpxVPPopm5SY9uWWzLsW/35cU7CJptA9CyPZq53PzU3ZxAK8egGhGMhNBV49kHcVgOs9QP7ybCX/sxgXl0lZoGk6DLHvnA2ycdabo3eI5vYBJuSZuSCXCFK2NW1DjD5Aicv8WM/lPwnpQtt1Url1XgBdKY/k+DFf5rQIDAQAB",
        "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": false,
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                    "provider": "Google",
                    "server": "8.8.8.8",
                    "result": [
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                    ],
                    "time_ms": 67.49
                },
                {
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                    "server": "1.1.1.1",
                    "result": [
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                    "time_ms": 61.75
                },
                {
                    "provider": "Quad9",
                    "server": "9.9.9.9",
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                    "time_ms": 82.08
                },
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                    "provider": "OpenDNS",
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                    "result": [
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                    "time_ms": 32.87
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                    "provider": "AdGuard",
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                    "time_ms": 61.7
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            ]
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    },
    "ssl": {
        "available": true,
        "issuer": "DigiCert Inc",
        "subject": "cloudera.com",
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        "valid_to": "2026-09-24T18:59:59-05:00",
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            "fr.cloudera.com",
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            "it.cloudera.com",
            "kr.cloudera.com",
            "cn.cloudera.com",
            "pl.cloudera.com",
            "jp.cloudera.com"
        ],
        "protocol": "TLSv1.3",
        "cipher": "TLS_AES_128_GCM_SHA256"
    },
    "http": {
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        "status": "HTTP/2 200 ",
        "http_version": "3",
        "headers": {
            "x-xss-protection": "1; mode=block",
            "content-security-policy": "frame-ancestors 'self' *.cloudera.com",
            "referrer-policy": "strict-origin-when-cross-origin",
            "permissions-policy": "geolocation=(), camera=(), microphone=()",
            "cache-control": "max-age=300,stale-while-revalidate=3600",
            "expires": "Sun, 09 Aug 2026 17:59:59 GMT",
            "content-type": "text/html;charset=utf-8",
            "accept-ranges": "bytes",
            "age": "0",
            "date": "Sun, 09 Aug 2026 17:55:00 GMT",
            "strict-transport-security": "max-age=31557600",
            "location": "https://www.cloudera.com/",
            "x-served-by": "cache-stl760033-STL",
            "x-cache": "MISS",
            "x-timer": "S1786298100.893146,VS0,VS0,VE203",
            "content-length": "135911",
            "x-frame-options": "SAMEORIGIN",
            "last-modified": "Sun, 09 Aug 2026 17:08:58 GMT",
            "etag": "\"212e7-658a04b224929\"",
            "x-vhost": "www-en",
            "x-content-type-options": "nosniff",
            "set-cookie": "affinity=\"2fd7c5a6a47740bc\"; Path=/; HttpOnly; secure",
            "vary": "Accept-Encoding,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.cloudera.com/",
        "title": "Cloudera | The hybrid platform for data & AI",
        "description": "Cloudera is the only hybrid data and AI platform company that brings AI to data anywhere: In clouds, in data centers, and at the edge.",
        "success": true,
        "error": "",
        "status": 206
    },
    "network": {
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            "success": false,
            "country": "",
            "region": "",
            "city": "",
            "asn": "",
            "organization": "",
            "isp": ""
        }
    },
    "smtp": {
        "host": "aspmx.l.google.com",
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                "time_ms": 4021.4,
                "banner": "",
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    "visitor": {
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        "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,
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}