{
    "ok": true,
    "domain": "imperva.com",
    "generated_at": "2026-08-09T14:03:03-05:00",
    "cache": {
        "hit": true,
        "ttl": 0
    },
    "score": {
        "total": 81,
        "label": "Good",
        "categories": {
            "dns": 70,
            "mail": 90,
            "security": 84,
            "network": 35,
            "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": "4 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": 0,
                "lost_points": 5,
                "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": 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": "40 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": 19,
                "lost_points": 16,
                "detail": "5 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": 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": "4 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": "2 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": "40 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": "5 of 9 evaluated headers detected.",
                "category": "security",
                "max_points": 35,
                "earned_points": 19,
                "lost_points": 16
            },
            {
                "level": "error",
                "title": "PTR reverse DNS",
                "detail": "PTR not detected.",
                "category": "network",
                "max_points": 30,
                "earned_points": 0,
                "lost_points": 30
            },
            {
                "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": {
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                "45.60.6.60",
                "45.60.0.60"
            ],
            "AAAA": [],
            "CNAME": [],
            "MX": [
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                "10 mx01.thalesgroup.com."
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                "\"atlassian-domain-verification=YMGUP8dtRBMsiOsafGlbeTiDEhR9qLFZftiFgRuKJ3wb21VhxZNI4gLY889nGbKh\"",
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                "\"google-site-verification=J0HVtxLhU6alGhfHQ3qyfIUmlg5zoydEX2FKCrOVnLk\"",
                "\"pendo-domain-verification=fc79b619-131b-443a-a3f1-8eaeeeeb887e\"",
                "\"mongodb-site-verification=vb8rTteDwS7KQXIHvJY4uDIWfdH8kNrx\"",
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                "\"adobe-idp-site-verification=ea5572c9dbe65d233489a2540277a7eaa2e0f2e2cda81c8194d611e791886619\"",
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            "NS": [
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                "ns-1341.awsdns-39.org.",
                "ns-122.awsdns-15.com."
            ],
            "SOA": [
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            ],
            "CAA": [],
            "DS": [],
            "DNSKEY": [],
            "RRSIG": [],
            "NSEC": [],
            "NSEC3": [],
            "SRV": [],
            "NAPTR": [],
            "TLSA": [],
            "SSHFP": []
        },
        "ipv4": [
            "45.60.6.60",
            "45.60.0.60"
        ],
        "ipv6": []
    },
    "mail": {
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        "dkim_selector": "selector2",
        "dkim_host": "selector2._domainkey.imperva.com",
        "dkim": "v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDHSrN4FYeXb9OSAGA0J8U9ogGDzh/56/gC/5MuO8hcTZH8kWfDxQ7sAnmT+Ngp+LlRsmUjLaZ9AFWsucBDKPRzbFKQhgnjKh/z+EenF/jlkjGclyXBsY0s7jakCQ7xU1IEtveT7PE0/ai7RSlGtteycbKyiYbDg8VZvce1hOcsTwIDAQAB;",
        "spf_analysis": {
            "valid": true,
            "lookups": 7,
            "final": "~all",
            "message": "Within the estimated limit"
        },
        "dmarc_analysis": {
            "valid": true,
            "policy": "quarantine"
        },
        "bimi": "",
        "mta_sts": "",
        "tls_rpt": ""
    },
    "advanced": {
        "ptr": "",
        "propagation": {
            "consistent": true,
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                    "provider": "Google",
                    "server": "8.8.8.8",
                    "result": [
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                        "45.60.6.60"
                    ],
                    "time_ms": 35.09
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                    "provider": "Cloudflare",
                    "server": "1.1.1.1",
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                    "time_ms": 35.93
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                    "time_ms": 67.66
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                    "provider": "OpenDNS",
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                    "time_ms": 98.91
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                    "provider": "AdGuard",
                    "server": "94.140.14.14",
                    "result": [
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                        "45.60.6.60"
                    ],
                    "time_ms": 147.35
                }
            ]
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    },
    "ssl": {
        "available": true,
        "issuer": "DigiCert Inc",
        "subject": "www.imperva.com",
        "valid_from": "2026-03-03T18:00:00-06:00",
        "valid_to": "2026-09-18T18:59:59-05:00",
        "days_remaining": 40,
        "san": [
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            "imperva.com"
        ],
        "protocol": "TLSv1.3",
        "cipher": "TLS_AES_128_GCM_SHA256"
    },
    "http": {
        "url": "https://www.imperva.com/",
        "status": "HTTP/2 200 ",
        "http_version": "3",
        "headers": {
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            "content-length": "0",
            "strict-transport-security": "max-age=31536000; includeSubDomains",
            "date": "Sun, 09 Aug 2026 19:02:53 GMT",
            "content-type": "text/html; charset=UTF-8",
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            "device-type": "General",
            "link": "<https://www.imperva.com/>; rel=shortlink",
            "x-frame-options": "SAMEORIGIN",
            "x-content-type-options": "nosniff",
            "referrer-policy": "same-origin",
            "x-cdn": "Imperva",
            "content-security-policy": "default-src 'self' 'unsafe-eval' 'unsafe-hashes' 'unsafe-inline' data: blob: www.google.de cdn.cookielaw.org www.google.it adservice.google.com *.onetrust.com *.imperva.com www.google.com.et www.google.co.il www.google.com.sa munchkin.marketo.net cdn.bizible.com www.google.pl *.doubleclick.net www.google.com.co www.google.com.np edge.fullstory.com www.google.com.ph www.google.fr www.google-analytics.com www.google.co.th www.google.com.br www.google.es *.mktoresp.com www.brighttalk.com region1.analytics.google.com translate.google.com www.google.com.ua www.google.nl www.google.com.eg *.optimizely.com www.google.com.hk www.youtube.com jscloud.net *.adroll.com www.google.com.pk *.googleapis.com www.google.com.ng rs.fullstory.com *.vimeo.com www.google.com.au www.google.ie www.google.com.gh www.google.co.kr www.google.com.vn www.google.com www.google.se www.google.com.my *.mktoutil.com imperva.piwik.pro www.google.co.in www.googletagmanager.com *.gstatic.com www.google.com.tw imperva.containers.piwik.pro js.driftt.com bam.nr-data.net privacy-policy.truste.com www.google.co.uk www.google.co.il analytics.google.com www.google.ca cdn.bizibly.com js-agent.newrelic.com *.gravatar.com code.highcharts.com go.imperva.com imperva.substack.com *.vimeocdn.com *.demandbase.com *.company-target.com id.rlcdn.com yoast.com *.hcaptcha.com demostack.app snap.licdn.com *.linkedin.com *.6sense.com *.navattic.com netdna.bootstrapcdn.com *.6sc.co static.oktopost.com *.soundcloud.com *.thalesgroup.com *.bttrack.com bttrack.com *.wp.com ; form-action 'self' *.salesforce.com ; frame-ancestors 'self' http://thalesgroup.lookbookhq.com https://thalesgroup.lookbookhq.com demostack.app ;",
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        },
        "security_checks": {
            "strict-transport-security": true,
            "content-security-policy": true,
            "x-content-type-options": true,
            "x-frame-options": true,
            "referrer-policy": true,
            "permissions-policy": false,
            "cross-origin-opener-policy": false,
            "cross-origin-embedder-policy": false,
            "cross-origin-resource-policy": false
        },
        "server": "",
        "powered_by": ""
    },
    "webpage": {
        "url": "https://www.imperva.com/",
        "title": "Cyber Security Leader | Imperva, Inc.",
        "description": "Imperva provides complete cyber security by protecting what really matters most—your data and applications—whether on-premises or in the cloud.",
        "success": true,
        "error": "",
        "status": 200
    },
    "network": {
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            "success": false,
            "country": "",
            "region": "",
            "city": "",
            "asn": "",
            "organization": "",
            "isp": ""
        },
        "45.60.0.60": {
            "success": false,
            "country": "",
            "region": "",
            "city": "",
            "asn": "",
            "organization": "",
            "isp": ""
        }
    },
    "smtp": {
        "host": "mx02.thalesgroup.com",
        "ports": [
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                "port": 25,
                "open": false,
                "time_ms": 9.8,
                "banner": "",
                "error": "Connection refused"
            },
            {
                "port": 465,
                "open": false,
                "time_ms": 4026.5,
                "banner": "",
                "error": "Connection timed out"
            },
            {
                "port": 587,
                "open": false,
                "time_ms": 4028.9,
                "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": 105.53
}