{
    "ok": true,
    "domain": "patient.info",
    "generated_at": "2026-08-09T11:12:38-05:00",
    "cache": {
        "hit": true,
        "ttl": 0
    },
    "score": {
        "total": 95,
        "label": "Excellent",
        "categories": {
            "dns": 100,
            "mail": 90,
            "security": 100,
            "network": 70,
            "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": 10,
                "lost_points": 0,
                "detail": "2 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": "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",
                "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": 35,
                "lost_points": 0,
                "detail": "9 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": 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": 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": "ok",
                "title": "IPv6 (AAAA)",
                "detail": "2 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": "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": "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": "ok",
                "title": "HTTP security headers",
                "detail": "9 of 9 evaluated headers detected.",
                "category": "security",
                "max_points": 35,
                "earned_points": 35,
                "lost_points": 0
            },
            {
                "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": "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",
                "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": {
            "A": [
                "172.66.43.18",
                "172.66.40.238"
            ],
            "AAAA": [
                "2606:4700:3108::ac42:28ee",
                "2606:4700:3108::ac42:2b12"
            ],
            "CNAME": [],
            "MX": [
                "10 patient-info.mail.protection.outlook.com."
            ],
            "TXT": [
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                "\"atlassian-domain-verification=0SSG/rWmm42C/WVCZi2phEzywYUuZzy5G0akU5HJu3UKomZepB8xb0Kpoke/uPcd\"",
                "\"sendinblue-site-verification=9151081\"",
                "\"brevo-code:05e032d01f7aaff1cd62c5210e7a9c03\"",
                "\"4t7had073uq2pcpgjhj49bfa0r\"",
                "\"yandex-verification: a1aa87c5239b1169\"",
                "\"stripe-verification=d04f8499562bd177d481c86ef8c9aa6a52c8daac3e28e9d584a3166c07392fe8\"",
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                "\"yandex-verification: 975cb06736eac8ac\"",
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                "\"google-site-verification=fr9SV35Dl4Y7mJw3oD-T9r7QpgaqupPIfGMV1IEoEuw\"",
                "\"ourb5t1sv3j78c5e487olbtnje\"",
                "\"i47umicnufqbdu2iina994fbfi\"",
                "\"v=spf1 include:spf.protection.outlook.com include:spf.uk.signature365.net -all\"",
                "\"tYNbRVyq\"",
                "\"knowbe4-site-verification=be95d2b58e67bcd17ea3e4b0051a22b6\"",
                "\"apple-domain-verification=pcVMpa0Pi4njnnl6\"",
                "\"facebook-domain-verification=h8njmmzphetkyong0xmmipg3nsfkdb\"",
                "\"MS=ms58374829\"",
                "\"globalsign-domain-verification=yWWcPK9Dh-lKi8hTmzurexMzgXWZRTgpF6xOfOgeRf\"",
                "\"MS=ms49343184\"",
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                "aarav.ns.cloudflare.com."
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            "SOA": [
                "aarav.ns.cloudflare.com. dns.cloudflare.com. 2411565905 10000 2400 604800 1800"
            ],
            "CAA": [
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                "0 issuewild \"pki.goog; cansignhttpexchanges=yes\"",
                "0 issuewild \"letsencrypt.org\"",
                "0 issue \"ssl.com\"",
                "0 issuewild \"comodoca.com\"",
                "0 issuewild \"ssl.com\"",
                "0 issue \"digicert.com; cansignhttpexchanges=yes\"",
                "0 issue \"comodoca.com\"",
                "0 issue \"letsencrypt.org\"",
                "0 issuewild \"digicert.com; cansignhttpexchanges=yes\""
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            "DS": [
                "2371 13 2 C4020A652E342A6D2600F2789BC6B47CF3DA22761D4EAFC09FC46B43 B8281A54"
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            ],
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            "NSEC": [
                "\\000.patient.info. A NS SOA PTR HINFO MX TXT AAAA LOC SRV NAPTR CERT SSHFP RRSIG NSEC DNSKEY TLSA SMIMEA HIP CDS CDNSKEY OPENPGPKEY SVCB HTTPS URI CAA"
            ],
            "NSEC3": [],
            "SRV": [],
            "NAPTR": [],
            "TLSA": [],
            "SSHFP": []
        },
        "ipv4": [
            "172.66.43.18",
            "172.66.40.238"
        ],
        "ipv6": [
            "2606:4700:3108::ac42:28ee",
            "2606:4700:3108::ac42:2b12"
        ]
    },
    "mail": {
        "spf": "v=spf1 include:spf.protection.outlook.com include:spf.uk.signature365.net -all",
        "dmarc": "v=DMARC1; p=reject; sp=reject; pct=100; fo=s; rf=afrf; ri=86400; rua=mailto:5yzZbjnZv8N@dmarc-rua.mailcheck.service.ncsc.gov.uk; ruf=mailto:dmarc-reports@patient.info;",
        "dkim_selector": "selector1",
        "dkim_host": "selector1._domainkey.patient.info",
        "dkim": "v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwrTJIK6LmDUybwbKP3TjQzq9ePCCaSGKRIDq+W9LSz5//SMlXhbCdTiLtRaHUUkzj891r9r5NC63CYZH5RK4fzGe2X/ltACBnWy3Hd3jeQrY1/eBdbZu8pNRNDJRASxMW4MCWQLLjbxA65i4uV6yHZk8SKoceJNoGUTUmNl7y1HboDvhezfL5sQ039l+YisSuYODSX1t8PGsyzCZd8e2cfCvNSUMtQ7/dhRWv4ch+aVHOyS/5DT9WDbm77TlwxfU6Hsf1uLieGkwOs6UKy9wNhZKce3cmlezG2g4Oy9VQTSePIMlB1rkINGS6EmzT1TY9bJXOxNbJ/FJSNzzZMWNSQIDAQAB;",
        "spf_analysis": {
            "valid": true,
            "lookups": 2,
            "final": "-all",
            "message": "Within the estimated limit"
        },
        "dmarc_analysis": {
            "valid": true,
            "policy": "reject"
        },
        "bimi": "v=BIMI1; l=https://bimi.entrust.net/patient.info/logo.svg; a=https://bimi.entrust.net/patient.info/certchain.pem;",
        "mta_sts": "",
        "tls_rpt": ""
    },
    "advanced": {
        "ptr": "",
        "propagation": {
            "consistent": true,
            "results": [
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                    "provider": "Google",
                    "server": "8.8.8.8",
                    "result": [
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                        "172.66.43.18"
                    ],
                    "time_ms": 75.9
                },
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                    "provider": "Cloudflare",
                    "server": "1.1.1.1",
                    "result": [
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                        "172.66.43.18"
                    ],
                    "time_ms": 26.8
                },
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                    "result": [
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                        "172.66.43.18"
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                    "time_ms": 28
                },
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                    "provider": "OpenDNS",
                    "server": "208.67.222.222",
                    "result": [
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                        "172.66.43.18"
                    ],
                    "time_ms": 85.66
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                {
                    "provider": "AdGuard",
                    "server": "94.140.14.14",
                    "result": [
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                        "172.66.43.18"
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                    "time_ms": 69.82
                }
            ]
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    },
    "ssl": {
        "available": true,
        "issuer": "Google Trust Services",
        "subject": "patient.info",
        "valid_from": "2026-06-20T15:41:55-05:00",
        "valid_to": "2026-09-18T16:41:51-05:00",
        "days_remaining": 40,
        "san": [
            "patient.info",
            "*.patient.info"
        ],
        "protocol": "TLSv1.3",
        "cipher": "TLS_AES_256_GCM_SHA384"
    },
    "http": {
        "url": "https://patient.info/",
        "status": "HTTP/2 200 ",
        "http_version": "3",
        "headers": {
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            "content-type": "text/html; charset=utf-8",
            "cf-ray": "a2880aebac94f541-STL",
            "cf-cache-status": "DYNAMIC",
            "age": "15734",
            "cache-control": "public,max-age=0,must-revalidate",
            "server": "cloudflare",
            "strict-transport-security": "max-age=15552000; includeSubDomains; preload",
            "vary": "Accept-Encoding",
            "cf-apo-via": "origin,host",
            "cache-status": "\"Netlify Edge\"; hit; ttl=5866",
            "content-security-policy": "default-src * data: blob: 'unsafe-inline' 'unsafe-eval'; script-src * 'unsafe-inline' 'unsafe-eval' data: blob:; style-src * 'unsafe-inline' 'unsafe-eval' data: blob:; img-src * data: blob:; font-src * data: blob:; object-src *; base-uri *; form-action *; worker-src * data: blob:; frame-ancestors https://app.contentful.com;",
            "cross-origin-embedder-policy": "unsafe-none",
            "cross-origin-opener-policy": "same-origin-allow-popups",
            "cross-origin-resource-policy": "same-origin",
            "netlify-vary": "query=__nextDataReq|_rsc,header=x-nextjs-data|x-next-debug-logging|next-router-prefetch|next-router-segment-prefetch|next-router-state-tree|next-url|rsc|accept-encoding,cookie=__prerender_bypass|__next_preview_data",
            "permissions-policy": "accelerometer=(), camera=(), geolocation=(), gyroscope=(), magnetometer=(), microphone=(), payment=(), usb=()",
            "referrer-policy": "no-referrer-when-downgrade",
            "x-content-type-options": "nosniff",
            "x-frame-options": "SAMEORIGIN",
            "x-nextjs-date": "Sun, 09 Aug 2026 11:52:41 GMT",
            "x-nf-request-id": "01KZKMR3TXD7PZRWBFH8EFTZM9",
            "x-powered-by": "Next.js",
            "speculation-rules": "\"/cdn-cgi/speculation\"",
            "report-to": "{\"group\":\"cf-nel\",\"max_age\":604800,\"endpoints\":[{\"url\":\"https://a.nel.cloudflare.com/report/v4?s=5%2Bd%2Fbz0b3Axp2AxVjDy2Rq0AS0kXha9Yx6RBklfqfpSDhF%2FSbNX%2FBMzkLMeXr%2F%2FWjcfUstYhZwpzvUnnZrupaya86Fh9oftOm0%2F7cTZkgnexhvTmqrYDGBJZzEQnrA%3D%3D\"}]}",
            "nel": "{\"report_to\":\"cf-nel\",\"success_fraction\":0.0,\"max_age\":604800}",
            "alt-svc": "h3=\":443\"; ma=86400"
        },
        "security_checks": {
            "strict-transport-security": true,
            "content-security-policy": true,
            "x-content-type-options": true,
            "x-frame-options": true,
            "referrer-policy": true,
            "permissions-policy": true,
            "cross-origin-opener-policy": true,
            "cross-origin-embedder-policy": true,
            "cross-origin-resource-policy": true
        },
        "server": "cloudflare",
        "powered_by": "Next.js"
    },
    "webpage": {
        "url": "https://patient.info/",
        "title": "Patient.info: Health Information and Symptom Checker",
        "description": "Healthcare information and symptom checker for patients and professionals. Book your GP appointment or order your medication online with Patient.",
        "success": true,
        "error": "",
        "status": 206
    },
    "network": {
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            "success": false,
            "country": "",
            "region": "",
            "city": "",
            "asn": "",
            "organization": "",
            "isp": ""
        },
        "172.66.40.238": {
            "success": false,
            "country": "",
            "region": "",
            "city": "",
            "asn": "",
            "organization": "",
            "isp": ""
        }
    },
    "smtp": {
        "host": "patient-info.mail.protection.outlook.com",
        "ports": [
            {
                "port": 25,
                "open": false,
                "time_ms": 20,
                "banner": "",
                "error": "Network is unreachable"
            },
            {
                "port": 465,
                "open": false,
                "time_ms": 4043.9,
                "banner": "",
                "error": "Connection timed out"
            },
            {
                "port": 587,
                "open": false,
                "time_ms": 4041.5,
                "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",
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