{
    "ok": true,
    "domain": "wtatennis.com",
    "generated_at": "2026-08-09T20:01:50-05:00",
    "cache": {
        "hit": true,
        "ttl": 0
    },
    "score": {
        "total": 83,
        "label": "Good",
        "categories": {
            "dns": 75,
            "mail": 90,
            "security": 77,
            "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": "2 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": 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": 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": "129 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": 12,
                "lost_points": 23,
                "detail": "3 of 9 evaluated headers detected."
            },
            {
                "category": "network",
                "title": "PTR reverse DNS",
                "max_points": 30,
                "earned_points": 30,
                "lost_points": 0,
                "detail": "PTR: a74af2c8a2cbf520d.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": "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": "ok",
                "title": "CAA policy",
                "detail": "Certificate authority restriction.",
                "category": "dns",
                "max_points": 5,
                "earned_points": 5,
                "lost_points": 0
            },
            {
                "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": "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": "129 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": "3 of 9 evaluated headers detected.",
                "category": "security",
                "max_points": 35,
                "earned_points": 12,
                "lost_points": 23
            },
            {
                "level": "ok",
                "title": "PTR reverse DNS",
                "detail": "PTR: a74af2c8a2cbf520d.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": [
                "76.223.62.79",
                "13.248.177.213"
            ],
            "AAAA": [],
            "CNAME": [],
            "MX": [
                "0 wtatennis-com.mail.protection.outlook.com."
            ],
            "TXT": [
                "\"apple-domain-verification=soXYS1kayY8zJ7SX\"",
                "\"v=spf1 include:spf.protection.outlook.com include:_spf.psm.knowbe4.com include:mailgun.org include:mail.zendesk.com include:sparkpostmail.com include:relay.bswift.com ip4:72.15.248.174 ip4:52.210.6.97 ip4:83.244.235.84 ip4:107.20.210.250 ip4:52.1.14.157 i\" \"p4:107.23.16.222 ip4:54.173.83.138 ip4:149.72.25.96 ip4:97.76.89.190 -all\"",
                "\"adobe-idp-site-verification=b2ef32d97e611a111c77eea7765d26eee15235245d3a4c269183e1e98998e330\"",
                "\"postman-domain-verification=46fdb30e6da046ae6585aa057277b6dac73552645b9649c18f6981a90a359dab70ecbbc873d0cdd273055e66c978f8e6ab4d39d8119fe2c6be7a5bd4d710590f\"",
                "\"zcmlxy62nf1h3fpbdhvzpy1gjnyvj3ql\"",
                "\"google-site-verification=GfJo8YAq0dPJvE33PDPjEHhlM2ecbQll_0RWjfWh7j4\"",
                "\"ZOOM_verify_7uiAXS7tC2Jxih9mk8Z4Zh\"",
                "\"onetrust-domain-verification=109adf38dbf24fcfb7f0f72fd52e9032\"",
                "\"atlassian-domain-verification=9fO8Q/Fm9WUws3eBPOIw1t5cTPMgek80NhRq//bd3INQBvaZ9F1lVzMvO3A5fOVO\"",
                "\"docusign=ad9da533-e6d4-49bf-8842-8e566e20e806\""
            ],
            "NS": [
                "ns36.worldnic.com.",
                "ns35.worldnic.com."
            ],
            "SOA": [
                "NS35.WORLDNIC.com. namehost.WORLDNIC.com. 126072912 10800 3600 604800 3600"
            ],
            "CAA": [
                "0 issue \"amazonaws.com\"",
                "0 issue \"digicert.com\"",
                "0 issuewild \"digicert.com\""
            ],
            "DS": [],
            "DNSKEY": [],
            "RRSIG": [],
            "NSEC": [],
            "NSEC3": [],
            "SRV": [],
            "NAPTR": [],
            "TLSA": [],
            "SSHFP": []
        },
        "ipv4": [
            "76.223.62.79",
            "13.248.177.213"
        ],
        "ipv6": []
    },
    "mail": {
        "spf": "v=spf1 include:spf.protection.outlook.com include:_spf.psm.knowbe4.com include:mailgun.org include:mail.zendesk.com include:sparkpostmail.com include:relay.bswift.com ip4:72.15.248.174 ip4:52.210.6.97 ip4:83.244.235.84 ip4:107.20.210.250 ip4:52.1.14.157 ip4:107.23.16.222 ip4:54.173.83.138 ip4:149.72.25.96 ip4:97.76.89.190 -all",
        "dmarc": "v=DMARC1;p=quarantine;adkim=s;aspf=s;pct=100;ruf=mailto:adminmail@wtatennis.com;fo=0",
        "dkim_selector": "selector2",
        "dkim_host": "selector2._domainkey.wtatennis.com",
        "dkim": "v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQClqmkgpqJ4YH/5fqebCh3CYYqRJ54D0jaOilSAfAa1spfzyMiFQL6D76i7YHxj69BbIBetIxhrfw/Xx6Y5yJ4Q3bALlghhunJXJKqKP7wtUgB3NUtv/ToeCKA9w6pJKSfFM7JF9+uVLcSzG+NTrtEQS3oIkYO1Kc+tgwV0wdWjXQIDAQAB;",
        "spf_analysis": {
            "valid": true,
            "lookups": 6,
            "final": "-all",
            "message": "Within the estimated limit"
        },
        "dmarc_analysis": {
            "valid": true,
            "policy": "quarantine"
        },
        "bimi": "",
        "mta_sts": "",
        "tls_rpt": ""
    },
    "advanced": {
        "ptr": "a74af2c8a2cbf520d.awsglobalaccelerator.com",
        "propagation": {
            "consistent": true,
            "results": [
                {
                    "provider": "Google",
                    "server": "8.8.8.8",
                    "result": [
                        "13.248.177.213",
                        "76.223.62.79"
                    ],
                    "time_ms": 35.4
                },
                {
                    "provider": "Cloudflare",
                    "server": "1.1.1.1",
                    "result": [
                        "13.248.177.213",
                        "76.223.62.79"
                    ],
                    "time_ms": 52.81
                },
                {
                    "provider": "Quad9",
                    "server": "9.9.9.9",
                    "result": [
                        "13.248.177.213",
                        "76.223.62.79"
                    ],
                    "time_ms": 58.81
                },
                {
                    "provider": "OpenDNS",
                    "server": "208.67.222.222",
                    "result": [
                        "13.248.177.213",
                        "76.223.62.79"
                    ],
                    "time_ms": 75.95
                },
                {
                    "provider": "AdGuard",
                    "server": "94.140.14.14",
                    "result": [
                        "13.248.177.213",
                        "76.223.62.79"
                    ],
                    "time_ms": 74.9
                }
            ]
        }
    },
    "ssl": {
        "available": true,
        "issuer": "Amazon",
        "subject": "wtatennis.com",
        "valid_from": "2026-06-02T19:00:00-05:00",
        "valid_to": "2026-12-17T17:59:59-06:00",
        "days_remaining": 129,
        "san": [
            "wtatennis.com",
            "*.wtatennis.com"
        ],
        "protocol": "TLSv1.3",
        "cipher": "TLS_AES_128_GCM_SHA256"
    },
    "http": {
        "url": "https://www.wtatennis.com:443/",
        "status": "HTTP/2 200 ",
        "http_version": "3",
        "headers": {
            "server": "awselb/2.0",
            "date": "Mon, 10 Aug 2026 01:01:42 GMT",
            "content-type": "text/html;charset=utf-8",
            "content-length": "134",
            "location": "https://www.wtatennis.com:443/",
            "x-request-id": "eef9fad408fc4dfb4f9703e24e94dceb",
            "no-cache": "set-cookie",
            "x-frame-options": "sameorigin",
            "content-security-policy": "frame-ancestors 'self';",
            "cache-control": "max-age=30, stale-while-revalidate=600, stale-if-error=86400",
            "strict-transport-security": "max-age=31536000; includeSubDomains",
            "x-cache": "Miss from cloudfront",
            "via": "1.1 5cd779a535377ee3833bbb8e5915a61c.cloudfront.net (CloudFront)",
            "x-amz-cf-pop": "CMH68-P7",
            "x-amz-cf-id": "2sLWrBp38M93IyopPOutq4lZruNrwk_WgDcBR1vHQI0a3tj6bOjGsg=="
        },
        "security_checks": {
            "strict-transport-security": true,
            "content-security-policy": true,
            "x-content-type-options": false,
            "x-frame-options": true,
            "referrer-policy": false,
            "permissions-policy": false,
            "cross-origin-opener-policy": false,
            "cross-origin-embedder-policy": false,
            "cross-origin-resource-policy": false
        },
        "server": "awselb/2.0",
        "powered_by": ""
    },
    "webpage": {
        "url": "https://www.wtatennis.com:443/",
        "title": "The Official Home of the Women's Tennis Association | WTA Tennis",
        "description": "Home of the Women's Tennis Association. Turn to the WTA for the best coverage of your favorite players!",
        "success": true,
        "error": "",
        "status": 200
    },
    "network": {
        "76.223.62.79": {
            "success": false,
            "country": "",
            "region": "",
            "city": "",
            "asn": "",
            "organization": "",
            "isp": ""
        },
        "13.248.177.213": {
            "success": false,
            "country": "",
            "region": "",
            "city": "",
            "asn": "",
            "organization": "",
            "isp": ""
        }
    },
    "smtp": {
        "host": "wtatennis-com.mail.protection.outlook.com",
        "ports": [
            {
                "port": 25,
                "open": false,
                "time_ms": 24.7,
                "banner": "",
                "error": "Network is unreachable"
            },
            {
                "port": 465,
                "open": false,
                "time_ms": 4017.7,
                "banner": "",
                "error": "Connection timed out"
            },
            {
                "port": 587,
                "open": false,
                "time_ms": 4036.1,
                "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": 120.17
}