{
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    "domain": "cff.org",
    "generated_at": "2026-08-11T01:57:26-05:00",
    "cache": {
        "hit": true,
        "ttl": 0
    },
    "score": {
        "total": 68,
        "label": "Fair",
        "categories": {
            "dns": 70,
            "mail": 90,
            "security": 73,
            "network": 20,
            "availability": 60
        },
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            "mail": 20,
            "security": 25,
            "network": 10,
            "availability": 20
        },
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                "category": "dns",
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                "earned_points": 30,
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                "detail": "1 IPv4 address(es) detected."
            },
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                "category": "dns",
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                "category": "dns",
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                "category": "dns",
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                "category": "dns",
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            },
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                "category": "mail",
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                "earned_points": 20,
                "lost_points": 0,
                "detail": "1 MX record(s)."
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            {
                "category": "mail",
                "title": "SPF",
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                "earned_points": 25,
                "lost_points": 0,
                "detail": "SPF policy published."
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            {
                "category": "mail",
                "title": "DMARC",
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                "detail": "DMARC policy published."
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                "category": "mail",
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                "earned_points": 20,
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                "detail": "A DKIM selector was verified."
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                "category": "mail",
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                "detail": "Mail transport policy."
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                "category": "mail",
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                "earned_points": 0,
                "lost_points": 5,
                "detail": "TLS reporting policy."
            },
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                "category": "security",
                "title": "Valid TLS certificate",
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                "earned_points": 55,
                "lost_points": 0,
                "detail": "147 day(s) remaining."
            },
            {
                "category": "security",
                "title": "Certificate lifetime",
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                "earned_points": 10,
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            },
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                "category": "security",
                "title": "HTTP security headers",
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                "detail": "2 of 9 evaluated headers detected."
            },
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                "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",
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                "max_points": 35,
                "earned_points": 0,
                "lost_points": 35,
                "detail": "AAAA availability."
            },
            {
                "category": "availability",
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                "earned_points": 40,
                "lost_points": 0,
                "detail": "At least one address family must resolve."
            },
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                "category": "availability",
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                "lost_points": 40,
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                "category": "availability",
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                "earned_points": 20,
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        ],
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                "level": "error",
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                "earned_points": 0,
                "lost_points": 10
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                "level": "ok",
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                "level": "error",
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                "detail": "Certificate authority restriction.",
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                "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": "1 MX record(s).",
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                "max_points": 20,
                "earned_points": 20,
                "lost_points": 0
            },
            {
                "level": "ok",
                "title": "SPF",
                "detail": "SPF policy published.",
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                "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": "147 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": "2 of 9 evaluated headers detected.",
                "category": "security",
                "max_points": 35,
                "earned_points": 8,
                "lost_points": 27
            },
            {
                "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/2 403 ",
                "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
            }
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            "AAAA": [],
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                "\"e2ma-verification=074bb\"",
                "\"google-site-verification=ZOtaxZEIxll8sP_CFzh4rFCrJIGMlWRvrcjjMdgAJ7k\"",
                "\"openai-domain-verification=dv-ozzdRsYScLKMElNnU5BxVJlr\"",
                "\"adobe-sign-verification=ba518a8a61483c13400ae7e52779e86e\"",
                "\"asv=9f20c46c4ee0ea43a1de61e0dbd517cc\"",
                "\"apple-domain-verification=MzbkkW7KPLVznsidTrTU7oyEL3zC3ZO5nBQyNHxywC8\"",
                "\"google-site-verification=QlOg_dpUSv91HC1FAFCiXSzhetHwlNp9uhEp2H51R6c\""
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            "NS": [
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                "ns-1692.awsdns-19.co.uk.",
                "ns-1273.awsdns-31.org.",
                "ns-183.awsdns-22.com."
            ],
            "SOA": [
                "ns-183.awsdns-22.com. awsdns-hostmaster.amazon.com. 1 7200 900 1209600 86400"
            ],
            "CAA": [],
            "DS": [],
            "DNSKEY": [],
            "RRSIG": [],
            "NSEC": [],
            "NSEC3": [],
            "SRV": [],
            "NAPTR": [],
            "TLSA": [],
            "SSHFP": []
        },
        "ipv4": [
            "151.101.1.193"
        ],
        "ipv6": []
    },
    "mail": {
        "spf": "v=spf1 mx ip4:167.68.16.0/30 include:spf.protection.outlook.com include:outboundmail.convio.net include:spf.braintreegateway.com include:spf.mandrillapp.com include:e2ma.net -all",
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        "dkim_selector": "selector1",
        "dkim_host": "selector1._domainkey.cff.org",
        "dkim": "v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA3xwjzEEP2+0U6jL2oJSbdWBUBzJU/BsBiDtdqPezrdrI80kV1qymYB9gM+WEFPgivgCedpi8WTDyRD559u1GlGGn/noxn8N1cKO6HHq8CMkxY6qZSMRprlGmq+uvbCOtvdLNFy5F55auQiTYk956YvEc+v0H1C8uX2SyazCRX0sihWHivIRp9AqZVp0i+zeFbkIJUQqgmuwoSyu2Epdr3GwZBGTeWkycPuwZKa2c80csipVftg1l/nnzgabQWfEZ0shY/bAV+u82T1tqD8oTwMZsiTUDmJgtlhfY9RprRuUoX76GB00HM2jCtFoYig/nNoV6Rz1OUn4I+wUDg45hgQIDAQAB;",
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            "lookups": 6,
            "final": "-all",
            "message": "Within the estimated limit"
        },
        "dmarc_analysis": {
            "valid": true,
            "policy": "quarantine"
        },
        "bimi": "",
        "mta_sts": "",
        "tls_rpt": ""
    },
    "advanced": {
        "ptr": "",
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            "consistent": true,
            "results": [
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                    "provider": "Google",
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                    ],
                    "time_ms": 72.72
                },
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                    "provider": "Cloudflare",
                    "server": "1.1.1.1",
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                    "time_ms": 49.59
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                    "provider": "Quad9",
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                    "time_ms": 77.86
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                    "provider": "OpenDNS",
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                    "time_ms": 28.34
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                    "provider": "AdGuard",
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                    "time_ms": 386.32
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        "issuer": "DigiCert Inc",
        "subject": "cff.org",
        "valid_from": "2026-01-01T18:00:00-06:00",
        "valid_to": "2027-01-05T17:59:59-06:00",
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        "protocol": "TLSv1.3",
        "cipher": "TLS_AES_128_GCM_SHA256"
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        "status": "HTTP/2 403 ",
        "http_version": "3",
        "headers": {
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            "content-type": "text/html",
            "x-content-type-options": "nosniff",
            "location": "https://www.cff.org/",
            "cache-control": "max-age=60",
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            "accept-ranges": "bytes",
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            "date": "Tue, 11 Aug 2026 06:57:17 GMT",
            "x-served-by": "cache-stl760083-STL",
            "x-cache": "HIT, HIT",
            "x-cache-hits": "554, 0",
            "x-timer": "S1786431438.616441,VS0,VE10",
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            "content-length": "363",
            "mime-version": "1.0",
            "strict-transport-security": "max-age=63072000 ; includeSubDomains"
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            "content-security-policy": false,
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            "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
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        "server": "nginx",
        "powered_by": ""
    },
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        "url": "https://www.cff.org/",
        "title": "Access Denied",
        "description": "",
        "success": true,
        "error": "",
        "status": 403
    },
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            "country": "",
            "region": "",
            "city": "",
            "asn": "",
            "organization": "",
            "isp": ""
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                "time_ms": 41.7,
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        "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)",
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        "cloudflare": false
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}