{
    "ok": true,
    "domain": "smhi.se",
    "generated_at": "2026-08-11T23:39:18-05:00",
    "cache": {
        "hit": true,
        "ttl": 0
    },
    "score": {
        "total": 87,
        "label": "Good",
        "categories": {
            "dns": 95,
            "mail": 70,
            "security": 80,
            "network": 85,
            "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": "1 IPv4 address(es) detected."
            },
            {
                "category": "dns",
                "title": "IPv6 (AAAA)",
                "max_points": 10,
                "earned_points": 10,
                "lost_points": 0,
                "detail": "1 IPv6 address(es) detected."
            },
            {
                "category": "dns",
                "title": "Name server redundancy",
                "max_points": 20,
                "earned_points": 20,
                "lost_points": 0,
                "detail": "5 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": 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": "4 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": 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": "21 day(s) remaining."
            },
            {
                "category": "security",
                "title": "Certificate lifetime",
                "max_points": 10,
                "earned_points": 6,
                "lost_points": 4,
                "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": 30,
                "lost_points": 0,
                "detail": "PTR: www.smhi.se"
            },
            {
                "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": 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": "1 IPv4 address(es) detected.",
                "category": "dns",
                "max_points": 30,
                "earned_points": 30,
                "lost_points": 0
            },
            {
                "level": "ok",
                "title": "IPv6 (AAAA)",
                "detail": "1 IPv6 address(es) detected.",
                "category": "dns",
                "max_points": 10,
                "earned_points": 10,
                "lost_points": 0
            },
            {
                "level": "ok",
                "title": "Name server redundancy",
                "detail": "5 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": "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": "4 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": "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": "21 day(s) remaining.",
                "category": "security",
                "max_points": 55,
                "earned_points": 55,
                "lost_points": 0
            },
            {
                "level": "warning",
                "title": "Certificate lifetime",
                "detail": "Full points require at least 30 days remaining.",
                "category": "security",
                "max_points": 10,
                "earned_points": 6,
                "lost_points": 4
            },
            {
                "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": "ok",
                "title": "PTR reverse DNS",
                "detail": "PTR: www.smhi.se",
                "category": "network",
                "max_points": 30,
                "earned_points": 30,
                "lost_points": 0
            },
            {
                "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": "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": [
                "91.192.30.117"
            ],
            "AAAA": [
                "2001:67c:274:1313::43"
            ],
            "CNAME": [],
            "MX": [
                "10 mailfilter-ng-1.sunet.se.",
                "20 mailfilter-ng-2.sunet.se.",
                "10 mailfilter-ng-3.sunet.se.",
                "10 mailfilter-ng-4.sunet.se."
            ],
            "TXT": [
                "\"v=spf1 ip4:91.192.28.0/22 ip6:2001:67c:274:5501::30 ip6:2001:67c:274:5501::39 include:_spf.questback.net include:_spf.questback.com ?ip4:185.26.228.0/22 include:all._spf.plma.se include:_spf.nanolearning.com -all\"",
                "\"infoblox-domain-mastery=515f3f0e86ba815b6118041f492bae2651011f720f3a274be3a6d2cf99b71a5e78\"",
                "\"HARICA-sWihaCeBOk4COV8mtyF\"",
                "\"ZOOM_verify_nTKLD7torbaUBEVUfrVVI6\"",
                "\"google-site-verification=f4FrGj8umqbFLnJpMKDRQwzWoLMX5UGgloD3fHLupgM\""
            ],
            "NS": [
                "dns6.telia.com.",
                "b.dns.tele2.net.",
                "dns5.telia.com.",
                "a.dns.tele2.net.",
                "c.dns.tele2.net."
            ],
            "SOA": [
                "ib.smhi.se. hostmaster.smhi.se. 2011530323 10800 300 2592000 300"
            ],
            "CAA": [],
            "DS": [
                "39074 13 2 86B8684ECA40D3436CD48887C6BB6E94159EF9CF36E808EA0A7C7994 C3B3099E"
            ],
            "DNSKEY": [
                "256 3 13 f+sTp7a5dqYGBoXjSy8bwVw/EkTqaxZ0NkHvnKmcTDv3eIF2VXzjRMLS Y7t7Y6TOp4GWmFb08EQLtjhMXE8y9Q==",
                "257 3 13 cPL3Pw5rneScCeXQVu+n58Ee3cvxBmeQHrosu7x33/9635Q1oCWPfe/q HcsicKWX65UnbIoWCXp6GH6+sMy7RQ==",
                "257 3 13 TdB4hA009XGm64gMRWyOD5sPcIbw9tfN18abOGEbx6xQ7ZsQ54MYKzwf lCvTgzAW+loVhNLLE4fWBpU6qRLFjg=="
            ],
            "RRSIG": [
                "SOA 13 2 1800 20260901035106 20260812025106 37886 smhi.se. PgXBbrC+31Jaxs7bUCGd8uAOiyzDMQJAe1U2xJvOQABmpRS7O8zS2ONG 6PhOGJ7qTvKduPryraG3Zfq/iHeFNA==",
                "NS 13 2 1800 20260830221057 20260810213513 37886 smhi.se. oDa309kOlp9kdpL9qabOGVTmn/HDzW7cSKv1iK5CV1CudEOclAo6uPZ/ XNGFhKxVi/zmroksWDsRkRH6MM3s8g==",
                "MX 13 2 1800 20260830221057 20260810213513 37886 smhi.se. Fzd5kvjKAHVAUd051BwCZZCBdHqTzHicHDKNMk6kRMABpes9b02fr30m YvRIH0+g6KNNk4J4EatG1Kkhay7jag==",
                "A 13 2 900 20260828225813 20260808225739 37886 smhi.se. Qh9ghdKS9mdDSvbf6RH5SVXnMOcMMKCuxjun5vCU/muXPSGnQfuYS6Hr elDqUgzRN1B5Z3GKI5Kj4F6LQ1cnZA==",
                "AAAA 13 2 900 20260828172423 20260808170833 37886 smhi.se. ZIzsPEpaLCMuCFsQK1O9CMksLz/fDcf5bN4LplXsJIUQt9EB2yqNd3Yv oC3ItUeaAV/0/On8HT/36TKQdGnxrQ==",
                "TXT 13 2 180 20260827191511 20260807190630 37886 smhi.se. MxBAwLNvSPJEVcMe77tved2b58cQMvRtcDZ1jBXT8IfMEnRIsPL1i8Od p3VkJy2KptwklcK+PxZqQuS7ooFEyA==",
                "DNSKEY 13 2 864000 20260827142836 20260807140507 37886 smhi.se. f0NK6zFA8Rvv5m+5Mc0frdqIVnKQDAY+yOVeYvR6v487HvFEmwVUf4oT aiJe25oNDIAZRzMcBa6x+AcI6aWEQw==",
                "DNSKEY 13 2 864000 20260827142836 20260807140507 39074 smhi.se. 45aOUk3L8uZ0bvzU9rYCOcTUHPUn8kxgqXvEl/IijOF19UzLsVipT1sN sd0VCCgDTjjkmPVLLhuz9rxJoPhUgw==",
                "DNSKEY 13 2 864000 20260827142836 20260807140507 53061 smhi.se. t9YQmK8xvcpr2OC3MbsDKVykH29Im8FfiRijhiXBbb5laPVZGxjli84l M15q3PHeVf1S5pL9iWUcWFcUPLMJRw==",
                "NSEC3PARAM 13 2 300 20260827134915 20260807132536 37886 smhi.se. xZNQN23C+0Dd6J10w081p3/7MLOZ48ue9kUWDnOBHRpXpUFv9i1JusBK Orj/h3IkOa9DcN7mijWbar8I3o7qSw=="
            ],
            "NSEC": [],
            "NSEC3": [],
            "SRV": [],
            "NAPTR": [],
            "TLSA": [],
            "SSHFP": []
        },
        "ipv4": [
            "91.192.30.117"
        ],
        "ipv6": [
            "2001:67c:274:1313::43"
        ]
    },
    "mail": {
        "spf": "v=spf1 ip4:91.192.28.0/22 ip6:2001:67c:274:5501::30 ip6:2001:67c:274:5501::39 include:_spf.questback.net include:_spf.questback.com ?ip4:185.26.228.0/22 include:all._spf.plma.se include:_spf.nanolearning.com -all",
        "dmarc": "v=DMARC1; p=none; pct=100; rua=mailto:dmarc@smhi.se",
        "dkim_selector": "x",
        "dkim_host": "",
        "dkim": "",
        "spf_analysis": {
            "valid": true,
            "lookups": 4,
            "final": "-all",
            "message": "Within the estimated limit"
        },
        "dmarc_analysis": {
            "valid": true,
            "policy": "none"
        },
        "bimi": "",
        "mta_sts": "",
        "tls_rpt": ""
    },
    "advanced": {
        "ptr": "www.smhi.se",
        "propagation": {
            "consistent": true,
            "results": [
                {
                    "provider": "Google",
                    "server": "8.8.8.8",
                    "result": [
                        "91.192.30.117"
                    ],
                    "time_ms": 311.83
                },
                {
                    "provider": "Cloudflare",
                    "server": "1.1.1.1",
                    "result": [
                        "91.192.30.117"
                    ],
                    "time_ms": 355.15
                },
                {
                    "provider": "Quad9",
                    "server": "9.9.9.9",
                    "result": [
                        "91.192.30.117"
                    ],
                    "time_ms": 162.29
                },
                {
                    "provider": "OpenDNS",
                    "server": "208.67.222.222",
                    "result": [
                        "91.192.30.117"
                    ],
                    "time_ms": 1166.57
                },
                {
                    "provider": "AdGuard",
                    "server": "94.140.14.14",
                    "result": [
                        "91.192.30.117"
                    ],
                    "time_ms": 143.52
                }
            ]
        }
    },
    "ssl": {
        "available": true,
        "issuer": "Hellenic Academic and Research Institutions CA",
        "subject": "*.smhi.se",
        "valid_from": "2025-09-02T08:44:10-05:00",
        "valid_to": "2026-09-02T08:44:10-05:00",
        "days_remaining": 21,
        "san": [
            "*.smhi.se",
            "smhi.se"
        ],
        "protocol": "TLSv1.3",
        "cipher": "TLS_AES_256_GCM_SHA384"
    },
    "http": {
        "url": "https://www.smhi.se/",
        "status": "HTTP/2 200 ",
        "http_version": "3",
        "headers": {
            "date": "Wed, 12 Aug 2026 04:39:16 GMT",
            "server": "nginx",
            "x-varnish": "87147086",
            "location": "https://www.smhi.se/",
            "content-length": "0",
            "strict-transport-security": "max-age=31536000; preload;",
            "x-xss-protection": "1; mode=block",
            "x-content-type-options": "nosniff",
            "p3p": "CP=\"This is not a P3P policy!\"",
            "age": "0",
            "via": "1.1 varnish (Varnish/6.6)",
            "grace": "",
            "content-security-policy": "frame-ancestors 'self' *.smhi.se klimatanpassning.se klimatanpassningsradet.se; report-uri /userv/cspreporting",
            "referrer-policy": "no-referrer-when-downgrade",
            "x-frame-options": "SAMEORIGIN",
            "x-content-security-policy": "frame-ancestors 'self' *.smhi.se klimatanpassning.se klimatanpassningsradet.se; report-uri /userv/cspreporting",
            "x-webkit-csp": "frame-ancestors 'self' *.smhi.se klimatanpassning.se klimatanpassningsradet.se; report-uri /userv/cspreporting",
            "x-cache": "MISS",
            "set-cookie": "sticky=41.191; Expires=Wed, 12 Aug 2026 05:39:16 GMT; Secure; HttpOnly; Path=/",
            "accept-ranges": "bytes"
        },
        "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": "nginx",
        "powered_by": ""
    },
    "webpage": {
        "url": "https://www.smhi.se/",
        "title": "SMHI",
        "description": "",
        "success": true,
        "error": "",
        "status": 206
    },
    "network": {
        "91.192.30.117": {
            "success": false,
            "country": "",
            "region": "",
            "city": "",
            "asn": "",
            "organization": "",
            "isp": ""
        }
    },
    "smtp": {
        "host": "mailfilter-ng-1.sunet.se",
        "ports": [
            {
                "port": 25,
                "open": false,
                "time_ms": 1.1,
                "banner": "",
                "error": "Network is unreachable"
            },
            {
                "port": 465,
                "open": false,
                "time_ms": 120.6,
                "banner": "",
                "error": "Network is unreachable"
            },
            {
                "port": 587,
                "open": false,
                "time_ms": 120.5,
                "banner": "220 mailfilter-ng-1.sunet.se ESMTP",
                "error": "No connection"
            }
        ]
    },
    "visitor": {
        "ip": "216.73.216.212",
        "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": 91.76
}