{
    "ok": true,
    "domain": "fsu.edu",
    "generated_at": "2026-08-08T21:22:11-05:00",
    "cache": {
        "hit": true,
        "ttl": 0
    },
    "score": {
        "total": 77,
        "label": "Good",
        "categories": {
            "dns": 70,
            "mail": 90,
            "security": 65,
            "network": 50,
            "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": 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": "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": 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": "61 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": 0,
                "lost_points": 35,
                "detail": "0 of 9 evaluated headers detected."
            },
            {
                "category": "network",
                "title": "PTR reverse DNS",
                "max_points": 30,
                "earned_points": 30,
                "lost_points": 0,
                "detail": "PTR: webvm.its.fsu.edu"
            },
            {
                "category": "network",
                "title": "IPv4 diversity",
                "max_points": 35,
                "earned_points": 20,
                "lost_points": 15,
                "detail": "Two or more IPv4 addresses receive full points."
            },
            {
                "category": "network",
                "title": "IPv6 connectivity",
                "max_points": 35,
                "earned_points": 0,
                "lost_points": 35,
                "detail": "AAAA availability."
            },
            {
                "category": "availability",
                "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/1.1 200 OK"
            },
            {
                "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": "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": "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": "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": "61 day(s) remaining.",
                "category": "security",
                "max_points": 55,
                "earned_points": 55,
                "lost_points": 0
            },
            {
                "level": "ok",
                "title": "Certificate lifetime",
                "detail": "Full points require at least 30 days remaining.",
                "category": "security",
                "max_points": 10,
                "earned_points": 10,
                "lost_points": 0
            },
            {
                "level": "error",
                "title": "HTTP security headers",
                "detail": "0 of 9 evaluated headers detected.",
                "category": "security",
                "max_points": 35,
                "earned_points": 0,
                "lost_points": 35
            },
            {
                "level": "ok",
                "title": "PTR reverse DNS",
                "detail": "PTR: webvm.its.fsu.edu",
                "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": "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/1.1 200 OK",
                "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": [
                "146.201.111.62"
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            "AAAA": [],
            "CNAME": [],
            "MX": [
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                "10 mxa-00012503.gslb.pphosted.com."
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                "\"Sendinblue-code:ba3f5b267d9ffe463852be6367b50612\"",
                "\"e2ma-verification=xb1cb\"",
                "\"google-site-verification=Ctq6UeKN7GLNiRSd6CIPKk5Ee-6FRqWCOOCexQpylso\"",
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                "\"e2ma-verification=vr0cb\"",
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                "\"cisco-ci-domain-verification=4c07d06b7dc6832a49405bfcc0ced4a6d376bcf3a9f7ea40971c222db71d3be7\"",
                "\"google-site-verification=yxXFZ2pYMNWcdlVZy8pZGAO5P0Q3IdjOpRSTQ-bJ7sE\"",
                "\"graphpad.com:domain-verification=lsn1chcIjeXlhCAC7vQ51g\"",
                "\"cloudflare_dashboard_sso=87d19de7d16509d9648819362ba21221\"",
                "\"amazonses:A96H79weD68NNoW8K1oFn8nPfVq03+DcMAiGaInWfUs=\"",
                "\"traction-guest=90f29281-36b7-44d0-8c34-6065f99bcdf0\"",
                "\"ZOOM_verify_vtx02AsytsFpBtmaIvIqby\"",
                "\"Dynatrace-site-verification=246025fb-b12b-4d4c-a575-dd4c0ea507bd__n478nuj8ap061l1111sc5e2b1h\"",
                "\"apple-domain-verification=9482pN6rNOF42SIP\"",
                "\"smartsheet-site-validation=-vUm39Ro4uE7b8fRuMA4OmlYpKWCdsZf\"",
                "\"adobe-sign-verification=49a5a6dbfb17bebff3c5e0f55fd1a08f\"",
                "\"amazonses:rqJyCdRo8g1YbiHh/V8fM08imbOM2xBzGf/U93N40p4=\"",
                "\"canva-site-verification=kFz8AQW1SdVF3RGVQGo9DA\"",
                "\"Blnm1Yca35pROmJBkTo7IWPvD1MrPpArexE7F/zAweqCnhzHjibxyZdmrhBDUjf6uXNJ39HfRw7mhfDqTR6qFw==\"",
                "\"amazonses:t4DBDpenTdNcxCTWZewFU3GxENX9YeFrwVyJApjF+2c=\"",
                "\"google-site-verification=MOc2Nx2DrRnMyIZRyqYXUiCUm5owsjgVLOwtLMKFKgU\"",
                "\"google-site-verification=exzkn81SayN1ruZIwyqY5XBFpxSbWh5zcmSdeOIPA9c\"",
                "\"lucidlink-verification=PRPE9MBAX4BGY8FVEEXHRYTDGR\"",
                "\"v=spf1 ip4:146.201.58.214 ip4:146.201.58.215 ip4:146.201.107.145 ip4:146.201.107.249 \" \"ip4:192.135.64.34 ip4:107.20.210.250 ip4:52.1.14.157 ip4:75.101.161.27 \" \"ip4:54.166.123.167 ip4:34.236.72.193 ip4:44.194.182.36 ip4:199.188.157.80 \" \"ip4:148.163.149.175 ip4:148.163.152.135 ip4:148.163.145.201 ip4:148.163.141.201 \" \"ip4:54.240.121.247 ip4:54.240.121.248 \" \"include:spf.protection.outlook.com include:_spf.qualtrics.com include:243653373.spf03.hubspotemail.net \" \"include:_spf.mlsend.com ~all\"",
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                "\"adobe-idp-site-verification=65fe86d8-9cff-4483-9e0a-5f79a62094df\"",
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                "dnsa1.fsu.edu.",
                "dns2.fsu.edu.",
                "trantor.umd.edu.",
                "dns1.fsu.edu."
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            "SOA": [
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            "CAA": [],
            "DS": [],
            "DNSKEY": [],
            "RRSIG": [],
            "NSEC": [],
            "NSEC3": [],
            "SRV": [],
            "NAPTR": [],
            "TLSA": [],
            "SSHFP": []
        },
        "ipv4": [
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        "ipv6": []
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        "dkim_selector": "selector2",
        "dkim_host": "selector2._domainkey.fsu.edu",
        "dkim": "v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDpSZaDjfN7q4eROq80OFIOYKS40vE6AzTgCZUVLw9nYLMf3RnUoqk3Vi7v1L6oCgscb+qGTvmHuhRtbS5WlXbYO/n9thHraagbm3Ja5VPZulNhj8rfC+MsWuUHSKLlqM0HZYt4CSV4rJdZXtJK8pyPplICXTugE+aPBcXbu3NQNQIDAQAB;",
        "spf_analysis": {
            "valid": true,
            "lookups": 4,
            "final": "~all",
            "message": "Within the estimated limit"
        },
        "dmarc_analysis": {
            "valid": true,
            "policy": "reject"
        },
        "bimi": "",
        "mta_sts": "",
        "tls_rpt": ""
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        "ptr": "webvm.its.fsu.edu",
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            "consistent": true,
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                    "provider": "Google",
                    "server": "8.8.8.8",
                    "result": [
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                    "time_ms": 60.19
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                    "provider": "Cloudflare",
                    "server": "1.1.1.1",
                    "result": [
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                    "server": "9.9.9.9",
                    "result": [
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                    "time_ms": 96.62
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                    "provider": "OpenDNS",
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                    "result": [
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                    "time_ms": 99.18
                },
                {
                    "provider": "AdGuard",
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                    "time_ms": 147.03
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        "issuer": "Sectigo Limited",
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        "valid_from": "2026-03-24T19:00:00-05:00",
        "valid_to": "2026-10-09T18:59:59-05:00",
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        "cipher": "TLS_AES_128_GCM_SHA256"
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        "status": "HTTP/1.1 200 OK",
        "http_version": "2",
        "headers": {
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            "server": "Apache/2.4.37 (Red Hat Enterprise Linux)",
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            "strict-transport-security": false,
            "content-security-policy": false,
            "x-content-type-options": false,
            "x-frame-options": false,
            "referrer-policy": false,
            "permissions-policy": false,
            "cross-origin-opener-policy": false,
            "cross-origin-embedder-policy": false,
            "cross-origin-resource-policy": false
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        "server": "Apache/2.4.37 (Red Hat Enterprise Linux)",
        "powered_by": ""
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            "city": "",
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            "organization": "",
            "isp": ""
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        "reverse": "",
        "country": "",
        "country_code": "",
        "region": "",
        "city": "",
        "latitude": null,
        "longitude": null,
        "isp": "",
        "organization": "",
        "asn": "",
        "timezone": "",
        "browser": "Other",
        "os": "Other",
        "language": "",
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        "is_bot": true,
        "cloudflare": false
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}