{
    "ok": true,
    "domain": "search.yahoo.com",
    "generated_at": "2026-08-08T19:59:03-05:00",
    "cache": {
        "hit": true,
        "ttl": 0
    },
    "score": {
        "total": 66,
        "label": "Fair",
        "categories": {
            "dns": 100,
            "mail": 20,
            "security": 65,
            "network": 85,
            "availability": 60
        },
        "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": 10,
                "lost_points": 0,
                "detail": "1 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": 15,
                "lost_points": 0,
                "detail": "DS and DNSKEY detected."
            },
            {
                "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": "2 MX record(s)."
            },
            {
                "category": "mail",
                "title": "SPF",
                "max_points": 25,
                "earned_points": 0,
                "lost_points": 25,
                "detail": "SPF policy not found."
            },
            {
                "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": "136 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": 30,
                "lost_points": 0,
                "detail": "PTR: ats1.l7.search.vip.bf1.yahoo.com"
            },
            {
                "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": 35,
                "lost_points": 0,
                "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": 0,
                "lost_points": 40,
                "detail": "No successful HTTP response."
            },
            {
                "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%.",
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            {
                "level": "ok",
                "title": "IPv4 (A)",
                "detail": "1 IPv4 address(es) detected.",
                "category": "dns",
                "max_points": 30,
                "earned_points": 30,
                "lost_points": 0
            },
            {
                "level": "ok",
                "title": "IPv6 (AAAA)",
                "detail": "1 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": "ok",
                "title": "DNSSEC chain",
                "detail": "DS and DNSKEY detected.",
                "category": "dns",
                "max_points": 15,
                "earned_points": 15,
                "lost_points": 0
            },
            {
                "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": "2 MX record(s).",
                "category": "mail",
                "max_points": 20,
                "earned_points": 20,
                "lost_points": 0
            },
            {
                "level": "error",
                "title": "SPF",
                "detail": "SPF policy not found.",
                "category": "mail",
                "max_points": 25,
                "earned_points": 0,
                "lost_points": 25
            },
            {
                "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": "136 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": "ok",
                "title": "PTR reverse DNS",
                "detail": "PTR: ats1.l7.search.vip.bf1.yahoo.com",
                "category": "network",
                "max_points": 30,
                "earned_points": 30,
                "lost_points": 0
            },
            {
                "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": "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": "No successful HTTP response.",
                "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": {
        "records": {
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                "w6.search-aws-l7-prod.aws.yahoo.cloud.",
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            ],
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                "w6.search-aws-l7-prod.aws.yahoo.cloud.",
                "ds-global3.l7.search.ystg1.b.yahoo.com.",
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            ],
            "CNAME": [
                "w6.search-aws-l7-prod.aws.yahoo.cloud."
            ],
            "MX": [
                "w6.search-aws-l7-prod.aws.yahoo.cloud.",
                "ds-global3.l7.search.ystg1.b.yahoo.com."
            ],
            "TXT": [
                "w6.search-aws-l7-prod.aws.yahoo.cloud.",
                "ds-global3.l7.search.ystg1.b.yahoo.com."
            ],
            "NS": [
                "w6.search-aws-l7-prod.aws.yahoo.cloud.",
                "ds-global3.l7.search.ystg1.b.yahoo.com."
            ],
            "SOA": [
                "w6.search-aws-l7-prod.aws.yahoo.cloud.",
                "ds-global3.l7.search.ystg1.b.yahoo.com."
            ],
            "CAA": [
                "w6.search-aws-l7-prod.aws.yahoo.cloud.",
                "ds-global3.l7.search.ystg1.b.yahoo.com."
            ],
            "DS": [
                "w6.search-aws-l7-prod.aws.yahoo.cloud.",
                "ds-global3.l7.search.ystg1.b.yahoo.com."
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            "DNSKEY": [
                "w6.search-aws-l7-prod.aws.yahoo.cloud.",
                "ds-global3.l7.search.ystg1.b.yahoo.com."
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            "RRSIG": [],
            "NSEC": [],
            "NSEC3": [
                "w6.search-aws-l7-prod.aws.yahoo.cloud.",
                "ds-global3.l7.search.ystg1.b.yahoo.com."
            ],
            "SRV": [
                "w6.search-aws-l7-prod.aws.yahoo.cloud.",
                "ds-global3.l7.search.ystg1.b.yahoo.com."
            ],
            "NAPTR": [
                "w6.search-aws-l7-prod.aws.yahoo.cloud.",
                "ds-global3.l7.search.ystg1.b.yahoo.com."
            ],
            "TLSA": [
                "w6.search-aws-l7-prod.aws.yahoo.cloud.",
                "ds-global3.l7.search.ystg1.b.yahoo.com."
            ],
            "SSHFP": [
                "w6.search-aws-l7-prod.aws.yahoo.cloud.",
                "ds-global3.l7.search.ystg1.b.yahoo.com."
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        },
        "ipv4": [
            "66.218.84.137"
        ],
        "ipv6": [
            "2001:4998:58:204::2000"
        ]
    },
    "mail": {
        "spf": "",
        "dmarc": "",
        "dkim_selector": "x",
        "dkim_host": "",
        "dkim": "",
        "spf_analysis": {
            "valid": false,
            "lookups": 0,
            "final": "",
            "message": "Not published"
        },
        "dmarc_analysis": {
            "valid": false,
            "policy": ""
        },
        "bimi": "",
        "mta_sts": "",
        "tls_rpt": ""
    },
    "advanced": {
        "ptr": "ats1.l7.search.vip.bf1.yahoo.com",
        "propagation": {
            "consistent": true,
            "results": [
                {
                    "provider": "Google",
                    "server": "8.8.8.8",
                    "result": [
                        "66.218.84.137"
                    ],
                    "time_ms": 37.81
                },
                {
                    "provider": "Cloudflare",
                    "server": "1.1.1.1",
                    "result": [
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                    "time_ms": 23.82
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                {
                    "provider": "Quad9",
                    "server": "9.9.9.9",
                    "result": [
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                    "time_ms": 25.59
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                {
                    "provider": "OpenDNS",
                    "server": "208.67.222.222",
                    "result": [
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                    "time_ms": 35.63
                },
                {
                    "provider": "AdGuard",
                    "server": "94.140.14.14",
                    "result": [
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                    "time_ms": 64.9
                }
            ]
        }
    },
    "ssl": {
        "available": true,
        "issuer": "DigiCert Inc",
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        "valid_from": "2026-06-29T19:00:00-05:00",
        "valid_to": "2026-12-23T17:59:59-06:00",
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        "san": [
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            "*.answers.search.yahoo.com",
            "search.yahoo.com",
            "search.yahoo.net",
            "*.search.yahoo.net",
            "local.yahoo.com",
            "*.local.yahoo.com",
            "maps.yahoo.com",
            "*.maps.yahoo.com",
            "boss.yahoo.com",
            "*.autos.search.yahoo.com",
            "*.blog.search.yahoo.com",
            "*.celebrity.search.yahoo.com",
            "*.dictionary.search.yahoo.com",
            "*.finance.search.yahoo.com",
            "*.forum.search.yahoo.com",
            "*.games.search.yahoo.com",
            "*.images.search.yahoo.com",
            "*.knowledge.search.yahoo.com",
            "*.lifestyle.search.yahoo.com",
            "*.local.search.yahoo.com",
            "*.news.search.yahoo.com",
            "*.movies.search.yahoo.com",
            "*.recipes.search.yahoo.com",
            "*.shine.search.yahoo.com",
            "*.shopping.search.yahoo.com",
            "*.sports.search.yahoo.com",
            "*.tv.search.yahoo.com",
            "*.video.search.yahoo.com",
            "yboss.yahooapis.com",
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            "*.ysm.yahoo.com",
            "solo-search.com",
            "*.solo-search.com",
            "partnerinsights.yahoo.com",
            "api-partnerinsights.yahoo.com",
            "search.aol.com",
            "*.search.aol.com",
            "recherche.aol.fr",
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            "search.aol.ca",
            "*.search.aol.ca",
            "search.aol.co.uk",
            "*.search.aol.co.uk",
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            "*.suche.aol.de",
            "msapp.yahooapis.com",
            "reseller.yahoo.com",
            "downloads.yahoo.com",
            "tw.dictionary.yahoo.com",
            "hk.dictionary.yahoo.com",
            "search.engadget.com",
            "*.search.engadget.com",
            "*.yhs4.search.yahoo.com",
            "search.cashay.com",
            "nydailynews.searchboss.com",
            "search.intheknow.com",
            "sun-sentinel.search.yahoo.com",
            "orlandosentinel.search.yahoo.com",
            "chicagotribune.search.yahoo.com",
            "baltimoresun.search.yahoo.com",
            "dailypress.search.yahoo.com",
            "courant.search.yahoo.com",
            "mcall.search.yahoo.com",
            "pilotonline.search.yahoo.com",
            "answers.yahoo.com",
            "chat.yahoo.com",
            "sidekick.yahoo.com",
            "scout.yahoo.com",
            "canary.scout.yahoo.com",
            "partnerads.ysm.yahoo.net",
            "partnerads-omega.ysm.yahoo.net"
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        "protocol": "TLSv1.3",
        "cipher": "TLS_AES_128_GCM_SHA256"
    },
    "http": {
        "url": "https://search.yahoo.com/",
        "status": "",
        "http_version": "0",
        "headers": [],
        "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": "",
        "powered_by": ""
    },
    "webpage": {
        "url": "https://search.yahoo.com/",
        "title": "",
        "description": "",
        "success": false,
        "error": "OpenSSL SSL_read: error:0A000126:SSL routines::unexpected eof while reading, errno 0"
    },
    "network": {
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            "country": "",
            "region": "",
            "city": "",
            "asn": "",
            "organization": "",
            "isp": ""
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    "smtp": {
        "host": "w6.search-aws-l7-prod.aws.yahoo.cloud",
        "ports": [
            {
                "port": 25,
                "open": false,
                "time_ms": 1.1,
                "banner": "",
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            },
            {
                "port": 465,
                "open": false,
                "time_ms": 4017.5,
                "banner": "",
                "error": "Connection timed out"
            },
            {
                "port": 587,
                "open": false,
                "time_ms": 4011.2,
                "banner": "",
                "error": "Connection timed out"
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        ]
    },
    "visitor": {
        "ip": "216.73.217.62",
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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)",
        "is_bot": true,
        "cloudflare": false
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    "analysis_time_ms": 85.69
}