{
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    "domain": "tp-link.com",
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        "hit": true,
        "ttl": 0
    },
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        "total": 85,
        "label": "Good",
        "categories": {
            "dns": 75,
            "mail": 90,
            "security": 73,
            "network": 100,
            "availability": 100
        },
        "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": "4 IPv4 address(es) detected."
            },
            {
                "category": "dns",
                "title": "IPv6 (AAAA)",
                "max_points": 10,
                "earned_points": 10,
                "lost_points": 0,
                "detail": "8 IPv6 address(es) detected."
            },
            {
                "category": "dns",
                "title": "Name server redundancy",
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                "detail": "4 NS record(s); 2 or more required."
            },
            {
                "category": "dns",
                "title": "SOA record",
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                "detail": "Authoritative zone record."
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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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            },
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                "category": "mail",
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                "detail": "1 MX record(s)."
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                "category": "mail",
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                "detail": "SPF policy published."
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                "category": "mail",
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                "detail": "DMARC policy published."
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                "category": "mail",
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                "category": "mail",
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                "category": "mail",
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                "detail": "TLS reporting policy."
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                "category": "security",
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                "detail": "146 day(s) remaining."
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                "category": "security",
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                "category": "security",
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                "detail": "2 of 9 evaluated headers detected."
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                "category": "network",
                "title": "PTR reverse DNS",
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                "lost_points": 0,
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                "title": "IPv4 diversity",
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            },
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                "detail": "AAAA availability."
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                "lost_points": 0,
                "detail": "HTTP/2 200 "
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                "category": "availability",
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                "detail": "Final URL uses HTTPS."
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        "diagnostics": [
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                "earned_points": 30,
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            {
                "level": "ok",
                "title": "IPv6 (AAAA)",
                "detail": "8 IPv6 address(es) detected.",
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                "lost_points": 0
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                "level": "ok",
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                "level": "ok",
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            {
                "level": "error",
                "title": "DNSSEC chain",
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                "max_points": 15,
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                "lost_points": 15
            },
            {
                "level": "ok",
                "title": "CAA policy",
                "detail": "Certificate authority restriction.",
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                "max_points": 5,
                "earned_points": 5,
                "lost_points": 0
            },
            {
                "level": "error",
                "title": "DNS propagation",
                "detail": "Agreement between public resolvers.",
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                "max_points": 10,
                "earned_points": 0,
                "lost_points": 10
            },
            {
                "level": "ok",
                "title": "MX records",
                "detail": "1 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.",
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                "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.",
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                "earned_points": 0,
                "lost_points": 5
            },
            {
                "level": "ok",
                "title": "Valid TLS certificate",
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                "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": "ok",
                "title": "PTR reverse DNS",
                "detail": "PTR: server-13-32-205-78.ord58.r.cloudfront.net",
                "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": "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": "ok",
                "title": "HTTP response",
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                "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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            "SOA": [
                "ns-1418.awsdns-49.org. awsdns-hostmaster.amazon.com. 1 7200 900 1209600 86400"
            ],
            "CAA": [
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                "0 issue \"digicert.com\"",
                "0 issue \"letsencrypt.org\"",
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            ],
            "DS": [],
            "DNSKEY": [],
            "RRSIG": [],
            "NSEC": [],
            "NSEC3": [],
            "SRV": [],
            "NAPTR": [],
            "TLSA": [],
            "SSHFP": []
        },
        "ipv4": [
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            "13.32.205.80",
            "13.32.205.32",
            "13.32.205.69"
        ],
        "ipv6": [
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        "dkim_selector": "selector1",
        "dkim_host": "selector1._domainkey.tp-link.com",
        "dkim": "v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvvfBz0hwXA51r62MKNNdPmvHqvC2OKl8EH1QHg6/SAJt4ukPa4Tdmm3MBLpvEbVQtM62OPFat9qAHOEiJntFhSY1s/UDi6H7Z6GEjMwArlHSL8Oe/TudsnVAs5GiCuFTA7m4CkO6Ctof/jHmZop1AKO4kqaYiUL9wbgkESP+qbnMMZe6VP0JYsWJSSq91QTVsyU/cCmhWe1l3YC4SV8lHoaxq2uXLzixMurOng+CC5dxJQ2pfgkYsSNYxgoOlTnEjOlbNqLV/WimzglgS+4fgBp+njDG1qzgovTcu68ttSvBZHztRziioABfCweeSacI5vwk3QQ3I5tY4BTMomTrLQIDAQAB;",
        "spf_analysis": {
            "valid": true,
            "lookups": 2,
            "final": "-all",
            "message": "Within the estimated limit"
        },
        "dmarc_analysis": {
            "valid": true,
            "policy": "quarantine"
        },
        "bimi": "",
        "mta_sts": "",
        "tls_rpt": ""
    },
    "advanced": {
        "ptr": "server-13-32-205-78.ord58.r.cloudfront.net",
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                    "provider": "Google",
                    "server": "8.8.8.8",
                    "result": [
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                        "13.32.205.69",
                        "13.32.205.78",
                        "13.32.205.80"
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                    "time_ms": 70.63
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                    "provider": "Cloudflare",
                    "server": "1.1.1.1",
                    "result": [
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                        "13.32.205.78",
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                    "time_ms": 24.7
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                    "provider": "AdGuard",
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        "issuer": "Amazon",
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        "valid_to": "2027-01-02T17:59:59-06:00",
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            "tp-link.com"
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        "protocol": "TLSv1.3",
        "cipher": "TLS_AES_128_GCM_SHA256"
    },
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        "url": "https://www.tp-link.com/us/",
        "status": "HTTP/2 200 ",
        "http_version": "3",
        "headers": {
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            "x-cache": "Miss from cloudfront",
            "via": "1.1 743719824f586168aad2b61f833015e8.cloudfront.net (CloudFront)",
            "x-amz-cf-pop": "MCI50-P1",
            "x-amz-cf-id": "nj28gsG2q-Gc5e-Qr5QTxHhb0N9tD2_DunITg-KWmgsY_Mr0b0atpA==",
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            "vary": "Origin",
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        "security_checks": {
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            "content-security-policy": true,
            "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": "Apache",
        "powered_by": ""
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    "webpage": {
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        "title": "TP-Link: Your Smart Home, Simplified",
        "description": "We are a US-based leader in Wi-Fi and smart home technology. See why families trust TP-Link to make their home smart, secure, and effortlessly connected. ",
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        "error": "",
        "status": 206
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            "success": false,
            "country": "",
            "region": "",
            "city": "",
            "asn": "",
            "organization": "",
            "isp": ""
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            "country": "",
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            "isp": ""
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        "host": "tplink-com0e.mail.protection.outlook.com",
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                "port": 25,
                "open": false,
                "time_ms": 20,
                "banner": "",
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        "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
    },
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}