{
    "ok": true,
    "domain": "radio.fm",
    "generated_at": "2026-08-09T09:48:41-05:00",
    "cache": {
        "hit": true,
        "ttl": 0
    },
    "score": {
        "total": 68,
        "label": "Fair",
        "categories": {
            "dns": 85,
            "mail": 45,
            "security": 65,
            "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": 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": "1 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": 0,
                "lost_points": 25,
                "detail": "DMARC policy not found."
            },
            {
                "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": 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": "45 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": 0,
                "lost_points": 35,
                "detail": "0 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": "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": "1 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": "error",
                "title": "DMARC",
                "detail": "DMARC policy not found.",
                "category": "mail",
                "max_points": 25,
                "earned_points": 0,
                "lost_points": 25
            },
            {
                "level": "error",
                "title": "DKIM",
                "detail": "No tested DKIM selector responded.",
                "category": "mail",
                "max_points": 20,
                "earned_points": 0,
                "lost_points": 20
            },
            {
                "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": "45 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": "error",
                "title": "HTTP security headers",
                "detail": "0 of 9 evaluated headers detected.",
                "category": "security",
                "max_points": 35,
                "earned_points": 0,
                "lost_points": 35
            },
            {
                "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": [
                "20.106.104.49"
            ],
            "AAAA": [],
            "CNAME": [],
            "MX": [
                "0 sitemail.everyone.net."
            ],
            "TXT": [
                "\"v=spf1 include:sitespf.everyone.net ?all\""
            ],
            "NS": [
                "d.nic.fm.",
                "a.nic.fm.",
                "c.nic.fm.",
                "b.nic.fm."
            ],
            "SOA": [
                "ns0.centralnic.net. hostmaster.radio.fm. 2051235470 14400 3600 604800 86400"
            ],
            "CAA": [],
            "DS": [
                "34396 8 2 85AE025915A0EACF55497EA31781E827B992FA668D34B08347D76F76 BD335EEA",
                "8539 8 2 A38B697E3137AA253FF7B5A3BAF3E63C63116D13288EB719374DB7B1 94898578"
            ],
            "DNSKEY": [
                "257 3 8 AwEAAa6jnfXVT/PnNeYYy/wkH5aomNb5j/X6WXy+5ZOaj1OLRRNq+X0a 766x6ha2HykXcfdySru4kHvUabGa6W7bNmwza2G84pDVWkR2G4rZoKi/ kw7hIBelS1EIulPJA32In/3IuVz8uxk6a+3+Uwyip75T4e8Io9tXvhxw rJv8IFq4oAMuQXckDO+mV07JG1eC45qv8yFk+qabx5yQQyddIgwRdyhp uKJMiwZq9J1tjh6mKesKM9pdj2CpOVd7u+0LUaLRHKUobzC3jyrwTzdk YDDTO2Py1c+bW94Q0oxAckCe1Dcc0Xv/LmDZNa/ZS4k/ClnIQuD5kAy0 /bSgCk0yNrs=",
                "256 3 8 AwEAAclgMsQYbiKkh8cWCzWLKfrshTr6nVHBTKAbpLJgivKa8iOyvh9w KyHN73khQkiG5dlpnyFbmltIqpGP/se/x8ONeOcc3osFr+WbVpJZj2DK cgeG5B99pVW8U4PgbZ0I4/9RCTQ5hEsCxMrXLeF2yrEH3Jy3GfAXm9vw yS2WQuDB"
            ],
            "RRSIG": [
                "NS 8 2 300 20260906095301 20260807082301 56859 radio.fm. jn55DLvIO4xPHN05LaeJaGdQgcnFZ6MNpFJGtO5k1uduHsxdv2H+Gq75 RDWXQx4qzfK86GbnJaAcYSyRyUolqrczw2VimZE1DINGykJg7deEHbBm 8vUVDHAaAkHHKWlbhUC5t0zd+BCB8IdTC+nW/8NqBzpGlWSCy2JznjD9 iRU=",
                "SOA 8 2 86400 20260908144601 20260809131601 56859 radio.fm. wE52L6yhJNIENST5n6O828nnIIyJ9oT8INhwe4GFZNDbe/pGdovNI/nr wMjL9fKLXfPGW3/vkarRqb1AQPKKRh93UlhAwsE25pUUoRVyncPzXWrY NDDIHLEypO8IvPRKIidRek0bYu1OuH2bEbBhSgtHtGNU6COsPBXVB7Yv /fE=",
                "DS 8 2 86400 20260907110303 20260808093303 41428 fm. MjB5pSrlRV+cRWs6ZPyk6+OmTwm44wwXMilyrR7NcR3xu/sqIyDC2plK t3Syv6CtWt7MHMR/qbqsh500+wx7o2/ZkJe7uBaTRlPpt2PxTyoHxzrp x2loXKSxIX0BGemPxggvp0oJwWCAHZbmVhtaOJCVdBSdBrp1h4d/dgyV sQw="
            ],
            "NSEC": [],
            "NSEC3": [],
            "SRV": [],
            "NAPTR": [],
            "TLSA": [],
            "SSHFP": []
        },
        "ipv4": [
            "20.106.104.49"
        ],
        "ipv6": []
    },
    "mail": {
        "spf": "v=spf1 include:sitespf.everyone.net ?all",
        "dmarc": "",
        "dkim_selector": "x",
        "dkim_host": "",
        "dkim": "",
        "spf_analysis": {
            "valid": true,
            "lookups": 1,
            "final": "?all",
            "message": "Within the estimated limit"
        },
        "dmarc_analysis": {
            "valid": false,
            "policy": ""
        },
        "bimi": "",
        "mta_sts": "",
        "tls_rpt": ""
    },
    "advanced": {
        "ptr": "",
        "propagation": {
            "consistent": true,
            "results": [
                {
                    "provider": "Google",
                    "server": "8.8.8.8",
                    "result": [
                        "20.106.104.49"
                    ],
                    "time_ms": 59.94
                },
                {
                    "provider": "Cloudflare",
                    "server": "1.1.1.1",
                    "result": [
                        "20.106.104.49"
                    ],
                    "time_ms": 72.97
                },
                {
                    "provider": "Quad9",
                    "server": "9.9.9.9",
                    "result": [
                        "20.106.104.49"
                    ],
                    "time_ms": 79.19
                },
                {
                    "provider": "OpenDNS",
                    "server": "208.67.222.222",
                    "result": [
                        "20.106.104.49"
                    ],
                    "time_ms": 70.27
                },
                {
                    "provider": "AdGuard",
                    "server": "94.140.14.14",
                    "result": [
                        "20.106.104.49"
                    ],
                    "time_ms": 132.71
                }
            ]
        }
    },
    "ssl": {
        "available": true,
        "issuer": "Let's Encrypt",
        "subject": "www.radio.fm",
        "valid_from": "2026-06-25T22:21:01-05:00",
        "valid_to": "2026-09-23T22:21:00-05:00",
        "days_remaining": 45,
        "san": [
            "radio.am",
            "radio.fm",
            "www.radio.am",
            "www.radio.fm"
        ],
        "protocol": "TLSv1.2",
        "cipher": "ECDHE-RSA-AES256-GCM-SHA384"
    },
    "http": {
        "url": "https://radio.fm/",
        "status": "HTTP/2 200 ",
        "http_version": "3",
        "headers": {
            "content-type": "text/html;charset=UTF-8",
            "server": "Microsoft-IIS/10.0",
            "set-cookie": "CFTOKEN=535fc378ae87542e-05FA639B-9BE8-94D0-91BD8D8847BD002C; Max-Age=946080000; Expires=Tue, 01-Aug-2056 02:48:32 GMT; Path=/; Secure; HttpOnly; SameSite=Lax",
            "x-powered-by": "ASP.NET",
            "date": "Sun, 09 Aug 2026 14:48:32 GMT"
        },
        "security_checks": {
            "strict-transport-security": false,
            "content-security-policy": false,
            "x-content-type-options": false,
            "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
        },
        "server": "Microsoft-IIS/10.0",
        "powered_by": "ASP.NET"
    },
    "webpage": {
        "url": "https://radio.fm/",
        "title": "dotRadio - Radio's Global Domain Extensions | .RADIO.am & .RADIO.fm | Made for Radio.. Open to Everyone!",
        "description": "dotRadio is Radio's ONLY Truly Open, Innovative & Universally Accepted Domain Ext. Made for Radio.. Open to Everyone! .RADIO.fm & .RADIO.am are great for Bootstrap Start-Ups, Small Office/Home Offices (SOHO) Entrepreneurs, Social Media Ventures, Streaming Enterprises. Get yoursite.radio.fm & yoursite.radio.am",
        "success": true,
        "error": "",
        "status": 200
    },
    "network": {
        "20.106.104.49": {
            "success": false,
            "country": "",
            "region": "",
            "city": "",
            "asn": "",
            "organization": "",
            "isp": ""
        }
    },
    "smtp": {
        "host": "sitemail.everyone.net",
        "ports": [
            {
                "port": 25,
                "open": false,
                "time_ms": 28.9,
                "banner": "",
                "error": "Connection refused"
            },
            {
                "port": 465,
                "open": false,
                "time_ms": 4018.8,
                "banner": "",
                "error": "Connection timed out"
            },
            {
                "port": 587,
                "open": false,
                "time_ms": 4048.5,
                "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": 100.72
}