{
    "ok": true,
    "domain": "www.heartinternet.uk",
    "generated_at": "2026-08-11T02:23:21-05:00",
    "cache": {
        "hit": true,
        "ttl": 0
    },
    "score": {
        "total": 61,
        "label": "Fair",
        "categories": {
            "dns": 50,
            "mail": 0,
            "security": 84,
            "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": "3 IPv4 address(es) detected."
            },
            {
                "category": "dns",
                "title": "IPv6 (AAAA)",
                "max_points": 10,
                "earned_points": 10,
                "lost_points": 0,
                "detail": "3 IPv6 address(es) detected."
            },
            {
                "category": "dns",
                "title": "Name server redundancy",
                "max_points": 20,
                "earned_points": 0,
                "lost_points": 20,
                "detail": "0 NS record(s); 2 or more required."
            },
            {
                "category": "dns",
                "title": "SOA record",
                "max_points": 10,
                "earned_points": 0,
                "lost_points": 10,
                "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": 0,
                "lost_points": 20,
                "detail": "0 MX record(s)."
            },
            {
                "category": "mail",
                "title": "SPF",
                "max_points": 25,
                "earned_points": 0,
                "lost_points": 25,
                "detail": "SPF policy not found."
            },
            {
                "category": "mail",
                "title": "DMARC",
                "max_points": 25,
                "earned_points": 0,
                "lost_points": 25,
                "detail": "DMARC policy not found."
            },
            {
                "category": "mail",
                "title": "DKIM",
                "max_points": 20,
                "earned_points": 0,
                "lost_points": 20,
                "detail": "No tested DKIM selector responded."
            },
            {
                "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": "81 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": 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": "3 IPv4 address(es) detected.",
                "category": "dns",
                "max_points": 30,
                "earned_points": 30,
                "lost_points": 0
            },
            {
                "level": "ok",
                "title": "IPv6 (AAAA)",
                "detail": "3 IPv6 address(es) detected.",
                "category": "dns",
                "max_points": 10,
                "earned_points": 10,
                "lost_points": 0
            },
            {
                "level": "error",
                "title": "Name server redundancy",
                "detail": "0 NS record(s); 2 or more required.",
                "category": "dns",
                "max_points": 20,
                "earned_points": 0,
                "lost_points": 20
            },
            {
                "level": "error",
                "title": "SOA record",
                "detail": "Authoritative zone record.",
                "category": "dns",
                "max_points": 10,
                "earned_points": 0,
                "lost_points": 10
            },
            {
                "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": "error",
                "title": "MX records",
                "detail": "0 MX record(s).",
                "category": "mail",
                "max_points": 20,
                "earned_points": 0,
                "lost_points": 20
            },
            {
                "level": "error",
                "title": "SPF",
                "detail": "SPF policy not found.",
                "category": "mail",
                "max_points": 25,
                "earned_points": 0,
                "lost_points": 25
            },
            {
                "level": "error",
                "title": "DMARC",
                "detail": "DMARC policy not found.",
                "category": "mail",
                "max_points": 25,
                "earned_points": 0,
                "lost_points": 25
            },
            {
                "level": "error",
                "title": "DKIM",
                "detail": "No tested DKIM selector responded.",
                "category": "mail",
                "max_points": 20,
                "earned_points": 0,
                "lost_points": 20
            },
            {
                "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": "81 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": "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": [
                "104.26.15.96",
                "104.26.14.96",
                "172.67.73.29"
            ],
            "AAAA": [
                "2606:4700:20::681a:f60",
                "2606:4700:20::ac43:491d",
                "2606:4700:20::681a:e60"
            ],
            "CNAME": [],
            "MX": [],
            "TXT": [],
            "NS": [],
            "SOA": [],
            "CAA": [],
            "DS": [],
            "DNSKEY": [],
            "RRSIG": [],
            "NSEC": [],
            "NSEC3": [],
            "SRV": [],
            "NAPTR": [],
            "TLSA": [],
            "SSHFP": []
        },
        "ipv4": [
            "104.26.15.96",
            "104.26.14.96",
            "172.67.73.29"
        ],
        "ipv6": [
            "2606:4700:20::681a:f60",
            "2606:4700:20::ac43:491d",
            "2606:4700:20::681a:e60"
        ]
    },
    "mail": {
        "spf": "",
        "dmarc": "",
        "dkim_selector": "x",
        "dkim_host": "",
        "dkim": "",
        "spf_analysis": {
            "valid": false,
            "lookups": 0,
            "final": "",
            "message": "Not published"
        },
        "dmarc_analysis": {
            "valid": false,
            "policy": ""
        },
        "bimi": "",
        "mta_sts": "",
        "tls_rpt": ""
    },
    "advanced": {
        "ptr": "",
        "propagation": {
            "consistent": true,
            "results": [
                {
                    "provider": "Google",
                    "server": "8.8.8.8",
                    "result": [
                        "104.26.14.96",
                        "104.26.15.96",
                        "172.67.73.29"
                    ],
                    "time_ms": 70.6
                },
                {
                    "provider": "Cloudflare",
                    "server": "1.1.1.1",
                    "result": [
                        "104.26.14.96",
                        "104.26.15.96",
                        "172.67.73.29"
                    ],
                    "time_ms": 46.58
                },
                {
                    "provider": "Quad9",
                    "server": "9.9.9.9",
                    "result": [
                        "104.26.14.96",
                        "104.26.15.96",
                        "172.67.73.29"
                    ],
                    "time_ms": 51.34
                },
                {
                    "provider": "OpenDNS",
                    "server": "208.67.222.222",
                    "result": [
                        "104.26.14.96",
                        "104.26.15.96",
                        "172.67.73.29"
                    ],
                    "time_ms": 139.33
                },
                {
                    "provider": "AdGuard",
                    "server": "94.140.14.14",
                    "result": [
                        "104.26.14.96",
                        "104.26.15.96",
                        "172.67.73.29"
                    ],
                    "time_ms": 63.83
                }
            ]
        }
    },
    "ssl": {
        "available": true,
        "issuer": "Google Trust Services",
        "subject": "heartinternet.uk",
        "valid_from": "2026-08-02T02:12:36-05:00",
        "valid_to": "2026-10-31T03:12:31-05:00",
        "days_remaining": 81,
        "san": [
            "heartinternet.uk",
            "*.heartinternet.uk",
            "webmail.hosting.heartinternet.uk",
            "www.webmail.hosting.heartinternet.uk"
        ],
        "protocol": "TLSv1.3",
        "cipher": "TLS_AES_256_GCM_SHA384"
    },
    "http": {
        "url": "https://www.heartinternet.uk/",
        "status": "HTTP/2 200 ",
        "http_version": "3",
        "headers": {
            "date": "Tue, 11 Aug 2026 07:23:12 GMT",
            "content-type": "text/html; charset=UTF-8",
            "server": "cloudflare",
            "x-powered-by": "PHP/5.6.40",
            "expires": "Mon, 26 Jul 1997 05:00:00 GMT",
            "pragma": "no-cache",
            "set-cookie": "hi__csrf_token=e473832cccf621ff5d13cf09f20aebcb52a1fba2; expires=Tue, 11-Aug-2026 09:23:12 GMT; Max-Age=7200; path=/; httponly",
            "strict-transport-security": "max-age=31536000; preload",
            "x-frame-options": "SAMEORIGIN",
            "x-xss-protection": "1; mode=block",
            "referrer-policy": "strict-origin-when-cross-origin",
            "feature-policy": "geolocation 'self'; midi 'self'; payment 'self'; camera 'self'; usb 'self'; fullscreen 'self'; magnetometer 'self'; picture-in-picture *; accelerometer 'self'; encrypted-media 'self'; autoplay 'self'; gyroscope 'self'; sync-xhr 'self'; microphone 'self'",
            "content-security-policy": "default-src 'self' 'unsafe-inline' https://cdnjs.cloudflare.com https://www.dwin1.com https://*.trustpilot.com https://www.google-analytics.com https://*.heartinternet.uk http://*.doubleclick.net https://*.doubleclick.net https://*.twitter.com http://static.ads-twitter.com https://static.ads-twitter.com https://connect.facebook.net https://www.googletagmanager.com https://t.co https://www.facebook.com https://www.google.com http://www.google.com https://www.google.co.uk https://www.google.de; script-src 'self' 'unsafe-inline' 'unsafe-eval' https://cdnjs.cloudflare.com https://www.dwin1.com https://*.awin1.com https://the.sciencebehindecommerce.com https://static.cloudflareinsights.com https://googleads.g.doubleclick.net https://*.termly.io https://adac.api.yoursrs.com/static/client.js https://adac.api.yoursrs.com/ajax https://*.cloudstorage.secureserver.net https://snap.licdn.com https://*.trustpilot.com https://*.googleapis.com https://code.jquery.com http://img1.wsimg.com https://analytics.twitter.com https://*.heartinternet.uk https://img1.wsimg.com https://*.twitter.com http://static.ads-twitter.com https://static.ads-twitter.com https://www.google-analytics.com https://www.googletagmanager.com https://connect.facebook.net https://cdn.polyfill.io http://*.tiqcdn.com https://*.tiqcdn.com https://*.cloudflare.com https://*.trustpilot.com https://*.bootstrapcdn.com https://*.heg-cp.com https://*.contentsquare.net https://app.contentsquare.com https://assets.calendly.com; style-src 'self' 'unsafe-inline' https://*.heartinternet.uk http://*.googleapis.com https://*.googleapis.com https://*.bootstrapcdn.com https://*.jsdelivr.net https://assets.calendly.com; font-src 'self' 'unsafe-inline' https://*.heartinternet.uk https://releases.flowplayer.org https://*.bootstrapcdn.com; img-src 'self' data: https://*.awin1.com https://www.googletagmanager.com https://*.ads.linkedin.com https://www.google.co.uk https://*.heartinternet.uk http://googleads.g.doubleclick.net http://t.co https://t.co http://www.google.com https://www.google.co.uk https://www.google.de https://www.facebook.com https://www.google.com https://*.doubleclick.net https://www.google-analytics.com https://*.akstat.io https://*.akamaihd.net https://analytics.twitter.com https://*.contentsquare.net https://assets.calendly.com; frame-src 'self' https://*.awin1.com https://*.trustpilot.com https://www.google-analytics.com https://*.heartinternet.uk http://*.doubleclick.net https://*.doubleclick.net https://*.twitter.com http://static.ads-twitter.com https://static.ads-twitter.com https://connect.facebook.net https://www.googletagmanager.com https://t.co https://www.facebook.com https://www.google.com http://www.google.com https://www.google.co.uk https://www.google.de https://calendly.com; connect-src 'self' https://*.awin1.com https://www.wepowerconnections.com https://www.zenaps.com https://the.sciencebehindecommerce.com https://www.google.com https://customer.heartinternet.uk/cp/public/v1.0/prices/domains https://customer.heartinternet.uk/cp/public/v1.0/subscriptions https://wwws.heartinternet.uk https://*.termly.io https://customer.heartinternet.uk/manage/basket.cgi https://customer.heartinternet.uk/manage/domain-search-data.cgi https://adac.api.yoursrs.com/ajax wss://adac.api.yoursrs.com/ws https://*.akstat.io https://*.go-mpulse.net https://cdn.linkedin.oribi.io https://*.akamaihd.net https://region1.google-analytics.com https://stats.g.doubleclick.net https://region1.analytics.google.com https://*.contentsquare.net https://*.contentsquare.com; worker-src blob:; child-src blob:;",
            "last-modified": "Tue, 11 Aug 2026 07:23:12 GMT",
            "x-content-type-options": "nosniff",
            "vary": "User-Agent",
            "cf-cache-status": "DYNAMIC",
            "report-to": "{\"group\":\"cf-nel\",\"max_age\":604800,\"endpoints\":[{\"url\":\"https://a.nel.cloudflare.com/report/v4?s=MfKb72ha%2B81xJy2fb%2Bq9XWAAfeZYNa5CkGCtFodXZ1y2DMvv4IA%2FDO1rQIpf4qMFtbA91d7BDht7eAYxBfi5SCijzHHw8ZOSH6yuFH3DPxNYw3qJQZ1AlWomJKc0i0cEO1inMaM9bA%3D%3D\"}]}",
            "nel": "{\"report_to\":\"cf-nel\",\"success_fraction\":0.0,\"max_age\":604800}",
            "cf-ray": "a2957e59fee5eaed-ORD",
            "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": false,
            "cross-origin-opener-policy": false,
            "cross-origin-embedder-policy": false,
            "cross-origin-resource-policy": false
        },
        "server": "cloudflare",
        "powered_by": "PHP/5.6.40"
    },
    "webpage": {
        "url": "https://www.heartinternet.uk/",
        "title": "Hosting, Domains, Servers, Email and SSL - Heart Internet",
        "description": "Heart Internet offers reliable web hosting, domains, servers & Sucuri website protection.",
        "success": true,
        "error": "",
        "status": 206
    },
    "network": {
        "104.26.15.96": {
            "success": false,
            "country": "",
            "region": "",
            "city": "",
            "asn": "",
            "organization": "",
            "isp": ""
        },
        "104.26.14.96": {
            "success": false,
            "country": "",
            "region": "",
            "city": "",
            "asn": "",
            "organization": "",
            "isp": ""
        },
        "172.67.73.29": {
            "success": false,
            "country": "",
            "region": "",
            "city": "",
            "asn": "",
            "organization": "",
            "isp": ""
        }
    },
    "smtp": {
        "host": "www.heartinternet.uk",
        "ports": [
            {
                "port": 25,
                "open": false,
                "time_ms": 0.9,
                "banner": "",
                "error": "Network is unreachable"
            },
            {
                "port": 465,
                "open": false,
                "time_ms": 4024.5,
                "banner": "",
                "error": "Connection timed out"
            },
            {
                "port": 587,
                "open": false,
                "time_ms": 4021.3,
                "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": 81.36
}