{
    "ok": true,
    "domain": "ambest.com",
    "generated_at": "2026-08-11T02:35:34-05:00",
    "cache": {
        "hit": true,
        "ttl": 0
    },
    "score": {
        "total": 74,
        "label": "Fair",
        "categories": {
            "dns": 70,
            "mail": 90,
            "security": 65,
            "network": 20,
            "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": "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": "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."
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            {
                "category": "dns",
                "title": "DNSSEC chain",
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                "earned_points": 0,
                "lost_points": 15,
                "detail": "Both DS and DNSKEY are required."
            },
            {
                "category": "dns",
                "title": "CAA policy",
                "max_points": 5,
                "earned_points": 0,
                "lost_points": 5,
                "detail": "Certificate authority restriction."
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            {
                "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",
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                "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",
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                "earned_points": 55,
                "lost_points": 0,
                "detail": "60 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",
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                "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",
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                "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": [
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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": "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": "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": "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": "60 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": {
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                "66.22.0.1"
            ],
            "AAAA": [],
            "CNAME": [],
            "MX": [
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            "TXT": [
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                "\"onetrust-domain-verification=b97c74fcba82419b83f14c5ba3b00d98\"",
                "\"google-site-verification=DLf81bkT1IA5HikCRNiLD2WKaz689row6fHS1Fs2pMk\"",
                "\"npxf313ff66rsw9n5qk7cpxx3lyyfp4h\"",
                "\"asv=5eee5091de75ea206dbac988c93d0bf9\"",
                "\"ciscocidomainverification=5e43c7e247746f63c0c311dc53c28e8a079dccc9e3b570f7753904051d483bf\"",
                "\"astro-domain-verification=cme7k4m37002f01oh22dhchho\"",
                "\"v=spf1 redirect=2w2ltmng._spf._d.mim.ec\"",
                "\"0ed1fe018a589f156325164e36b40be9c32e8ed46a\"",
                "\"apple-domain-verification=pOAI5QKx7hWF3BFe\""
            ],
            "NS": [
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                "denver.ns.cloudflare.com."
            ],
            "SOA": [
                "denver.ns.cloudflare.com. dns.cloudflare.com. 2409982323 10000 2400 604800 1800"
            ],
            "CAA": [],
            "DS": [],
            "DNSKEY": [],
            "RRSIG": [],
            "NSEC": [],
            "NSEC3": [],
            "SRV": [],
            "NAPTR": [],
            "TLSA": [],
            "SSHFP": []
        },
        "ipv4": [
            "66.22.0.1"
        ],
        "ipv6": []
    },
    "mail": {
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        "dmarc": "v=DMARC1; p=reject; rua=mailto:6a7ce5e79829014@rep.dmarcanalyzer.com; ruf=mailto:6a7ce5e79829014@for.dmarcanalyzer.com; fo=1;",
        "dkim_selector": "selector1",
        "dkim_host": "selector1._domainkey.ambest.com",
        "dkim": "v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDemDqu8Jl6Gx6xf0TQ/q7fFWZTzMDQ1Cr3Necudq9oZ5BXJt990SnLAbJmTtL2MasTQ9tTOxl9jHYjbY36RmuDqImJNcuUCJ5gnV9Vt9tgCRlaSiunyDjGT9jdiWHQgDvXHDFQXGzgTpa7AabXJt8CsjnUCMcMHEmDs0XvaLoGwQIDAQAB;",
        "spf_analysis": {
            "valid": true,
            "lookups": 1,
            "final": "",
            "message": "Within the estimated limit"
        },
        "dmarc_analysis": {
            "valid": true,
            "policy": "reject"
        },
        "bimi": "",
        "mta_sts": "",
        "tls_rpt": ""
    },
    "advanced": {
        "ptr": "",
        "propagation": {
            "consistent": true,
            "results": [
                {
                    "provider": "Google",
                    "server": "8.8.8.8",
                    "result": [
                        "66.22.0.1"
                    ],
                    "time_ms": 49.24
                },
                {
                    "provider": "Cloudflare",
                    "server": "1.1.1.1",
                    "result": [
                        "66.22.0.1"
                    ],
                    "time_ms": 21.1
                },
                {
                    "provider": "Quad9",
                    "server": "9.9.9.9",
                    "result": [
                        "66.22.0.1"
                    ],
                    "time_ms": 53.94
                },
                {
                    "provider": "OpenDNS",
                    "server": "208.67.222.222",
                    "result": [
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                    ],
                    "time_ms": 57.57
                },
                {
                    "provider": "AdGuard",
                    "server": "94.140.14.14",
                    "result": [
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                    ],
                    "time_ms": 78.08
                }
            ]
        }
    },
    "ssl": {
        "available": true,
        "issuer": "DigiCert Inc",
        "subject": "*.ambest.com",
        "valid_from": "2025-09-08T19:00:00-05:00",
        "valid_to": "2026-10-10T18:59:59-05:00",
        "days_remaining": 60,
        "san": [
            "*.ambest.com",
            "ambest.com"
        ],
        "protocol": "TLSv1.3",
        "cipher": "TLS_AES_256_GCM_SHA384"
    },
    "http": {
        "url": "https://validate.perfdrive.com/4688d73c9d0e3a82c907cd072b51e7cb/?ssa=26c8671f-fd30-4eb9-876a-5c072137a96d&ssb=71382296081&ssc=https%3A%2F%2Fambest.com%2F&ssi=9ff89524-dan2-44ea-8797-0e416deffc7e&ssk=botmanager_support@radware.com&ssm=32372438851556963108360912811003&ssn=3fa69207e2be27e9703b098fcf793f22c9ad33c7caf7-314f-4762-98b629&sso=b19cd9ac-3a4251e98ecb1e7ef274775c6700bb71b46d131419c3e34c&ssp=87292584251786457188178646974380166&ssq=22363873372573357959033725525334556289945&ssr=MjA5LjEyNi4xMDIuMTQz&sst=DNS-Toolbox/2.0&ssu=&ssv=&ssw=&ssx=eyJ1em14IjoiN2ZjMDAwNDI0ODBkMGEtMThjOS00NjU3LTg0NjYtMDAxYTIzNWExOGRmMS0xNzg2NDMzNzI1ODQzMC0wMDBlZDFhMjAxZTk3ZjM2OWY3MTAiLCJyZCI6ImFtYmVzdC5jb20iLCJfX3V6bWYiOiI3ZjkwMDAzM2M3Y2FmNy0zMTRmLTQ3NjItOTlhYy0zYTQyNTFlOThlY2IxLTE3ODY0MzM3MjU4NDQwLTAwNDI3MGRhYTU1ODhmNjBkY2QxMCJ9",
        "status": "HTTP/2 200 ",
        "http_version": "3",
        "headers": {
            "server": "Apache",
            "date": "Tue, 11 Aug 2026 07:35:25 GMT",
            "content-type": "text/html; charset=UTF-8",
            "location": "https://validate.perfdrive.com/4688d73c9d0e3a82c907cd072b51e7cb/?ssa=26c8671f-fd30-4eb9-876a-5c072137a96d&ssb=71382296081&ssc=https%3A%2F%2Fambest.com%2F&ssi=9ff89524-dan2-44ea-8797-0e416deffc7e&ssk=botmanager_support@radware.com&ssm=32372438851556963108360912811003&ssn=3fa69207e2be27e9703b098fcf793f22c9ad33c7caf7-314f-4762-98b629&sso=b19cd9ac-3a4251e98ecb1e7ef274775c6700bb71b46d131419c3e34c&ssp=87292584251786457188178646974380166&ssq=22363873372573357959033725525334556289945&ssr=MjA5LjEyNi4xMDIuMTQz&sst=DNS-Toolbox/2.0&ssu=&ssv=&ssw=&ssx=eyJ1em14IjoiN2ZjMDAwNDI0ODBkMGEtMThjOS00NjU3LTg0NjYtMDAxYTIzNWExOGRmMS0xNzg2NDMzNzI1ODQzMC0wMDBlZDFhMjAxZTk3ZjM2OWY3MTAiLCJyZCI6ImFtYmVzdC5jb20iLCJfX3V6bWYiOiI3ZjkwMDAzM2M3Y2FmNy0zMTRmLTQ3NjItOTlhYy0zYTQyNTFlOThlY2IxLTE3ODY0MzM3MjU4NDQwLTAwNDI3MGRhYTU1ODhmNjBkY2QxMCJ9",
            "set-cookie": "__uzmd=1786433726; expires=Sun, 07-Feb-2027 07:35:26 GMT; Max-Age=15552000; path=/",
            "cache-control": "no-store, no-cache, must-revalidate",
            "access-control-allow-origin": "*",
            "access-control-allow-credentials": "true",
            "expires": "Thu, 19 Nov 1981 08:52:00 GMT",
            "pragma": "no-cache",
            "via": "1.1 google",
            "alt-svc": "h3=\":443\"; ma=2592000"
        },
        "security_checks": {
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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
        },
        "server": "Apache",
        "powered_by": ""
    },
    "webpage": {
        "url": "https://validate.perfdrive.com/4688d73c9d0e3a82c907cd072b51e7cb/?ssa=6027a666-d76f-4441-8c65-b7603b064104&ssb=79094221538&ssc=https%3A%2F%2Fambest.com%2F&ssi=1e8e3d39-dan2-4164-a09d-f5377b3ff67b&ssk=botmanager_support@radware.com&ssm=07934001106116498105791530537469&ssn=8d79d42587bbc3cc19455ca66ec84db0a8e14068e7bd-b332-4a1e-b845b7&sso=67bd60a0-319855cf3905660c05ec4871fa54996f80fdaa91898794d4&ssp=92568361101786430406178644920879049&ssq=53671633373467694402733734991996502937269&ssr=MjA5LjEyNi4xMDIuMTQz&sst=Mozilla/5.0+(compatible;+WAPDNS.com/1.0;++https://www.wapdns.com/)&ssu=&ssv=&ssw=&ssx=eyJfX3V6bWYiOiI3ZjkwMDA0MDY4ZTdiZC1iMzMyLTRhMWUtYjBhMC0zMTk4NTVjZjM5MDUxLTE3ODY0MzM3MzQzNTMwLTAwNDQ3ZGVmM2UzZjI1OGFmMDAxMCIsInV6bXgiOiI3ZmMwMDAyOTNmZGIwYS1kODIwLTQyNWMtYmM5NS0xODJhNzdmY2NlZjcxLTE3ODY0MzM3MzQzNTEwLTAwMDE5YjQ2ODFkZWUwYzI1M2UxMCIsInJkIjoiYW1iZXN0LmNvbSJ9",
        "title": "Radware Bot Manager Captcha",
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        "success": true,
        "error": "",
        "status": 206
    },
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            "success": false,
            "country": "",
            "region": "",
            "city": "",
            "asn": "",
            "organization": "",
            "isp": ""
        }
    },
    "smtp": {
        "host": "ambest-com.mail.protection.outlook.com",
        "ports": [
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                "open": false,
                "time_ms": 19.3,
                "banner": "",
                "error": "Network is unreachable"
            },
            {
                "port": 465,
                "open": false,
                "time_ms": 4032.4,
                "banner": "",
                "error": "Connection timed out"
            },
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                "time_ms": 4004,
                "banner": "",
                "error": "Connection timed out"
            }
        ]
    },
    "visitor": {
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        "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": 106.58
}