{
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    "domain": "techtarget.com",
    "generated_at": "2026-08-08T18:20:56-05:00",
    "cache": {
        "hit": true,
        "ttl": 0
    },
    "score": {
        "total": 80,
        "label": "Good",
        "categories": {
            "dns": 70,
            "mail": 90,
            "security": 69,
            "network": 65,
            "availability": 100
        },
        "category_weights": {
            "dns": 25,
            "mail": 20,
            "security": 25,
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            "availability": 20
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                "category": "dns",
                "title": "IPv4 (A)",
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                "earned_points": 30,
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                "detail": "2 IPv4 address(es) detected."
            },
            {
                "category": "dns",
                "title": "IPv6 (AAAA)",
                "max_points": 10,
                "earned_points": 0,
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                "category": "dns",
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                "category": "dns",
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                "category": "dns",
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                "detail": "Certificate authority restriction."
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            {
                "category": "dns",
                "title": "DNS propagation",
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                "detail": "Agreement between public resolvers."
            },
            {
                "category": "mail",
                "title": "MX records",
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                "earned_points": 20,
                "lost_points": 0,
                "detail": "2 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",
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                "earned_points": 25,
                "lost_points": 0,
                "detail": "DMARC policy published."
            },
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                "category": "mail",
                "title": "DKIM",
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                "earned_points": 20,
                "lost_points": 0,
                "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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                "lost_points": 5,
                "detail": "TLS reporting policy."
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                "category": "security",
                "title": "Valid TLS certificate",
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                "detail": "80 day(s) remaining."
            },
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                "category": "security",
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                "category": "security",
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                "detail": "1 of 9 evaluated headers detected."
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                "category": "network",
                "title": "PTR reverse DNS",
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                "earned_points": 30,
                "lost_points": 0,
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            {
                "category": "network",
                "title": "IPv4 diversity",
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                "earned_points": 35,
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                "detail": "Two or more IPv4 addresses receive full points."
            },
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                "category": "network",
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                "detail": "AAAA availability."
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                "lost_points": 0,
                "detail": "HTTP/2 200 "
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            {
                "category": "availability",
                "title": "HTTPS final URL",
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                "earned_points": 20,
                "lost_points": 0,
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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": "ok",
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                "level": "error",
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                "category": "dns",
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                "earned_points": 0,
                "lost_points": 15
            },
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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": "2 MX record(s).",
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                "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": "80 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": "1 of 9 evaluated headers detected.",
                "category": "security",
                "max_points": 35,
                "earned_points": 4,
                "lost_points": 31
            },
            {
                "level": "ok",
                "title": "PTR reverse DNS",
                "detail": "PTR: 197.75.201.35.bc.googleusercontent.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
            }
        ]
    },
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            "MX": [
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                "\"adobe-idp-site-verification=ddc9086934eec531a0848244b5949d8f454062360072b87743529d47aa5daab7\"",
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                "\"google-site-verification=rZaq1jkHspRZlqJRwuEdqAuVm5wiEXePze_foZRIYqc\"",
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                "\"smartsheet-site-validation=e7yB3O0e67jKsN39zPgF6H5M8yu5YprE\"",
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                "\"google-site-verification=06ufhFpYArVGLstsuEPc1r_Aop23eYij5DmTRABFbTY\"",
                "\"atlassian-domain-verification=sRjOArl3CJxeea/8YAqLKRCacQg5UakXKDxOagGqaYidF0hTtppltmFqey47/JCZ\"",
                "\"google-site-verification=DUxeDEatmZYVpWXhjNps0QoMQME49gWPtZoYvHOOojU\"",
                "\"apple-domain-verification=qHVm0zzpiAcK289D\"",
                "\"_pv0hbcfti3dk3ulznclv4rr4ddfkiop\"",
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            "NS": [
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                "ns10.techtarget.com.",
                "ns14.techtarget.com.",
                "ns13.techtarget.com.",
                "ns15.techtarget.com.",
                "ns12.techtarget.com."
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            "SOA": [
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            "CAA": [],
            "DS": [],
            "DNSKEY": [],
            "RRSIG": [],
            "NSEC": [],
            "NSEC3": [],
            "SRV": [],
            "NAPTR": [],
            "TLSA": [],
            "SSHFP": []
        },
        "ipv4": [
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            "107.178.255.225"
        ],
        "ipv6": []
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        "dkim_selector": "selector1",
        "dkim_host": "selector1._domainkey.techtarget.com",
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        "spf_analysis": {
            "valid": true,
            "lookups": 7,
            "final": "~all",
            "message": "Within the estimated limit"
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        "dmarc_analysis": {
            "valid": true,
            "policy": "quarantine"
        },
        "bimi": "",
        "mta_sts": "",
        "tls_rpt": ""
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    "advanced": {
        "ptr": "197.75.201.35.bc.googleusercontent.com",
        "propagation": {
            "consistent": true,
            "results": [
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                    "provider": "Google",
                    "server": "8.8.8.8",
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                    "server": "1.1.1.1",
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                    "provider": "Quad9",
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                    "time_ms": 89.48
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                    "provider": "AdGuard",
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                    "time_ms": 57.78
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        "issuer": "Let's Encrypt",
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        "valid_to": "2026-10-28T15:32:17-05:00",
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        "protocol": "TLSv1.3",
        "cipher": "TLS_AES_256_GCM_SHA384"
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            "server": "cloudflare",
            "location": "https://www.techtarget.com/",
            "content-type": "text/html;charset=UTF-8",
            "via": "1.1 google",
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            "strict-transport-security": "max-age=0; includeSubDomains; preload",
            "cf-ray": "a28241251e620223-STL"
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            "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
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    },
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        "title": "TechTarget - Global Network of Information Technology Websites and Contributors",
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    },
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    "visitor": {
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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": 121.26
}