{
    "ok": true,
    "domain": "sundance.org",
    "generated_at": "2026-08-09T13:49:09-05:00",
    "cache": {
        "hit": true,
        "ttl": 0
    },
    "score": {
        "total": 75,
        "label": "Good",
        "categories": {
            "dns": 80,
            "mail": 90,
            "security": 73,
            "network": 70,
            "availability": 60
        },
        "category_weights": {
            "dns": 25,
            "mail": 20,
            "security": 25,
            "network": 10,
            "availability": 20
        },
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            {
                "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": 10,
                "lost_points": 0,
                "detail": "2 IPv6 address(es) detected."
            },
            {
                "category": "dns",
                "title": "Name server redundancy",
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                "earned_points": 20,
                "lost_points": 0,
                "detail": "2 NS record(s); 2 or more required."
            },
            {
                "category": "dns",
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                "earned_points": 10,
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                "detail": "Authoritative zone record."
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                "category": "dns",
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                "earned_points": 0,
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            },
            {
                "category": "dns",
                "title": "CAA policy",
                "max_points": 5,
                "earned_points": 0,
                "lost_points": 5,
                "detail": "Certificate authority restriction."
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            {
                "category": "dns",
                "title": "DNS propagation",
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                "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": "5 MX record(s)."
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            {
                "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",
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                "earned_points": 20,
                "lost_points": 0,
                "detail": "A DKIM selector was verified."
            },
            {
                "category": "mail",
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                "lost_points": 5,
                "detail": "Mail transport policy."
            },
            {
                "category": "mail",
                "title": "TLS-RPT",
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                "earned_points": 0,
                "lost_points": 5,
                "detail": "TLS reporting policy."
            },
            {
                "category": "security",
                "title": "Valid TLS certificate",
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                "earned_points": 55,
                "lost_points": 0,
                "detail": "58 day(s) remaining."
            },
            {
                "category": "security",
                "title": "Certificate lifetime",
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                "earned_points": 10,
                "lost_points": 0,
                "detail": "Full points require at least 30 days remaining."
            },
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                "category": "security",
                "title": "HTTP security headers",
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                "detail": "2 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": 35,
                "lost_points": 0,
                "detail": "Two or more IPv4 addresses receive full points."
            },
            {
                "category": "network",
                "title": "IPv6 connectivity",
                "max_points": 35,
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                "lost_points": 0,
                "detail": "AAAA availability."
            },
            {
                "category": "availability",
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                "earned_points": 40,
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                "detail": "At least one address family must resolve."
            },
            {
                "category": "availability",
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                "earned_points": 0,
                "lost_points": 40,
                "detail": "HTTP/2 403 "
            },
            {
                "category": "availability",
                "title": "HTTPS final URL",
                "max_points": 20,
                "earned_points": 20,
                "lost_points": 0,
                "detail": "Final URL uses HTTPS."
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        ],
        "methodology": "Each category is normalized to 100. The total is the weighted sum: DNS 25%, Email 20%, Security 25%, Network 10%, Availability 20%.",
        "diagnostics": [
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                "level": "ok",
                "title": "IPv4 (A)",
                "detail": "2 IPv4 address(es) detected.",
                "category": "dns",
                "max_points": 30,
                "earned_points": 30,
                "lost_points": 0
            },
            {
                "level": "ok",
                "title": "IPv6 (AAAA)",
                "detail": "2 IPv6 address(es) detected.",
                "category": "dns",
                "max_points": 10,
                "earned_points": 10,
                "lost_points": 0
            },
            {
                "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": "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": "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": "58 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": "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": "ok",
                "title": "IPv6 connectivity",
                "detail": "AAAA availability.",
                "category": "network",
                "max_points": 35,
                "earned_points": 35,
                "lost_points": 0
            },
            {
                "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
            }
        ]
    },
    "dns": {
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                "104.16.197.136"
            ],
            "AAAA": [
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            "CNAME": [],
            "MX": [
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                "10 aspmx2.googlemail.com.",
                "5 alt2.aspmx.l.google.com.",
                "10 aspmx3.googlemail.com.",
                "1 aspmx.l.google.com."
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            "TXT": [
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                "\"google-site-verification=TNDinHduh7KpF_kU01sRDxUCJnliEjrf0dVKfD4ZXI8\"",
                "\"globalsign-domain-verification=hL1YyaIXzf8_UoxDhIMWaHVWUANe7eU7dWvXus7lwI\"",
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                "\"google-site-verification=wGpgiGf8e38gSpGcZpy4ZoUVZtnTbfhRqOWRoTCSAko\"",
                "\"oucmehk9oveee142radtg0got5\"",
                "\"google-site-verification=jG3mTHaYoddNJEdhB1c-VpFZxJE9pQ2p5TnFda5pbes\"",
                "\"3aqhi3m04nl3vstddbqd5gcbm2\"",
                "\"google-site-verification=8pmg0Dj210WYPvSAF03mIi-fRQOWgOckIq1FuYqmZBc\"",
                "\"firebase=stp2\"",
                "\"v=spf1 ip4:167.216.129.200 ip4:167.216.129.205 ip4:167.216.129.206/31 ip4:167.216.129.208/31 ip4:167.216.129.210 ip4:185.72.128.75 ip4:185.72.128.76 ip4:207.126.144.0/20 ip4:208.46.212.196 ip4:208.46.212.206/31 ip4:208.46.212.208/31 ip4:208.46.212.210 \" \"ip4:208.110.150.3 ip4:208.110.150.15 ip4:212.25.240.75 ip4:212.25.240.76 ip4:8.39.54.250/31 ip4:8.40.222.250/31 ip4:117.20.43.11/32 ip4:135.84.80.0/24 ip4:135.84.82.0/24 ip4:136.143.184.0/24 ip4:136.143.188.0/24 ip4:165.173.180.1/32 ip4:165.173.180.250/31\" \" \" \"ip4:165.173.181.250/31 ip4:165.173.182.250/31 ip4:165.173.183.250/31 ip4:199.67.64.0/22 ip4:199.67.68.0/24 ip6:2400:cb00:2048:1::6810:c6f0/128 ip6:2400:cb00:2048:1::6810:c7f0/128 include:_spf.google.com ~all\""
            ],
            "NS": [
                "woz.ns.cloudflare.com.",
                "zoe.ns.cloudflare.com."
            ],
            "SOA": [
                "woz.ns.cloudflare.com. dns.cloudflare.com. 2410822662 10000 2400 604800 1800"
            ],
            "CAA": [],
            "DS": [],
            "DNSKEY": [],
            "RRSIG": [],
            "NSEC": [],
            "NSEC3": [],
            "SRV": [],
            "NAPTR": [],
            "TLSA": [],
            "SSHFP": []
        },
        "ipv4": [
            "104.16.196.136",
            "104.16.197.136"
        ],
        "ipv6": [
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            "2606:4700::6810:c588"
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    },
    "mail": {
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        "dmarc": "v=DMARC1;p=quarantine;pct=100;rua=mailto:f7e737b7@mxtoolbox.dmarc-report.com,mailto:postmaster@sundance.org;ruf=mailto:f7e737b7@forensics.dmarc-report.com,mailto:postmaster@sundance.org",
        "dkim_selector": "google",
        "dkim_host": "google._domainkey.sundance.org",
        "dkim": "v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEApxHPnkJJFpstTlW+fWVp2MFzrpDhg8RUgy14J8353eDB9yhFE3PUp4dYRo9cOclC0Uf5sejdw5/TVHNx5iU+4ThvdMBqd54O0eb/ZoaPhkgx56WH6WHBZRCzPWkssGu2CBvYObLUS4MiYS7iNx/QJKtl1uyV+PTRCIxZEFV7oseQ5IoGA2iofPIdjAck9+E8vJGqoaEJARS+UPA+NWRPWMHqDOMUkdQjIDlbF7Jo9V/1hB127iP8NhPsAK80EazxiVEBXlrIJGKCj7E1J29nD9TCLKnFiJJSzvpquTH6VyhR/qi5Xw+11vl5XRwu8rEhz2Vfoh1gqCyt7GXj+oqnewIDAQAB",
        "spf_analysis": {
            "valid": true,
            "lookups": 1,
            "final": "~all",
            "message": "Within the estimated limit"
        },
        "dmarc_analysis": {
            "valid": true,
            "policy": "quarantine"
        },
        "bimi": "v=BIMI1; l=https://dotorg-prd-assets.s3.amazonaws.com/site-verification/sundanceBIMI.svg;",
        "mta_sts": "",
        "tls_rpt": ""
    },
    "advanced": {
        "ptr": "",
        "propagation": {
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                    "server": "8.8.8.8",
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                    "provider": "Quad9",
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                    "time_ms": 45.07
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                    "provider": "OpenDNS",
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                    "result": [
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                    "time_ms": 50.18
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                    "provider": "AdGuard",
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                    "time_ms": 99.65
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    },
    "ssl": {
        "available": true,
        "issuer": "Google Trust Services",
        "subject": "sundance.org",
        "valid_from": "2026-07-08T22:46:02-05:00",
        "valid_to": "2026-10-06T23:45:56-05:00",
        "days_remaining": 58,
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        "protocol": "TLSv1.3",
        "cipher": "TLS_AES_256_GCM_SHA384"
    },
    "http": {
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        "status": "HTTP/2 403 ",
        "http_version": "3",
        "headers": {
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            "content-type": "text/html; charset=UTF-8",
            "cache-control": "private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0",
            "expires": "Thu, 01 Jan 1970 00:00:01 GMT",
            "referrer-policy": "same-origin",
            "x-frame-options": "SAMEORIGIN",
            "server": "cloudflare",
            "cf-ray": "a288f03a0aadffdd-STL"
        },
        "security_checks": {
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            "content-security-policy": false,
            "x-content-type-options": false,
            "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": "cloudflare",
        "powered_by": ""
    },
    "webpage": {
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        "title": "Attention Required! | Cloudflare",
        "description": "",
        "success": true,
        "error": "",
        "status": 403
    },
    "network": {
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            "success": false,
            "country": "",
            "region": "",
            "city": "",
            "asn": "",
            "organization": "",
            "isp": ""
        },
        "104.16.197.136": {
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            "country": "",
            "region": "",
            "city": "",
            "asn": "",
            "organization": "",
            "isp": ""
        }
    },
    "smtp": {
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        "ports": [
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                "port": 25,
                "open": false,
                "time_ms": 0.8,
                "banner": "",
                "error": "Network is unreachable"
            },
            {
                "port": 465,
                "open": false,
                "time_ms": 4014.3,
                "banner": "",
                "error": "Connection timed out"
            },
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                "open": false,
                "time_ms": 4011.4,
                "banner": "",
                "error": "Connection timed out"
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        ]
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    "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": 172.46
}