{
    "ok": true,
    "domain": "fit.edu",
    "generated_at": "2026-08-10T11:16:54-05:00",
    "cache": {
        "hit": true,
        "ttl": 0
    },
    "score": {
        "total": 86,
        "label": "Good",
        "categories": {
            "dns": 75,
            "mail": 90,
            "security": 88,
            "network": 65,
            "availability": 100
        },
        "category_weights": {
            "dns": 25,
            "mail": 20,
            "security": 25,
            "network": 10,
            "availability": 20
        },
        "items": [
            {
                "category": "dns",
                "title": "IPv4 (A)",
                "max_points": 30,
                "earned_points": 30,
                "lost_points": 0,
                "detail": "2 IPv4 address(es) detected."
            },
            {
                "category": "dns",
                "title": "IPv6 (AAAA)",
                "max_points": 10,
                "earned_points": 0,
                "lost_points": 10,
                "detail": "0 IPv6 address(es) detected."
            },
            {
                "category": "dns",
                "title": "Name server redundancy",
                "max_points": 20,
                "earned_points": 20,
                "lost_points": 0,
                "detail": "4 NS record(s); 2 or more required."
            },
            {
                "category": "dns",
                "title": "SOA record",
                "max_points": 10,
                "earned_points": 10,
                "lost_points": 0,
                "detail": "Authoritative zone record."
            },
            {
                "category": "dns",
                "title": "DNSSEC chain",
                "max_points": 15,
                "earned_points": 0,
                "lost_points": 15,
                "detail": "Both DS and DNSKEY are required."
            },
            {
                "category": "dns",
                "title": "CAA policy",
                "max_points": 5,
                "earned_points": 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": "107 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": 23,
                "lost_points": 12,
                "detail": "6 of 9 evaluated headers detected."
            },
            {
                "category": "network",
                "title": "PTR reverse DNS",
                "max_points": 30,
                "earned_points": 30,
                "lost_points": 0,
                "detail": "PTR: a94084fd41affe3f5.awsglobalaccelerator.com"
            },
            {
                "category": "network",
                "title": "IPv4 diversity",
                "max_points": 35,
                "earned_points": 35,
                "lost_points": 0,
                "detail": "Two or more IPv4 addresses receive full points."
            },
            {
                "category": "network",
                "title": "IPv6 connectivity",
                "max_points": 35,
                "earned_points": 0,
                "lost_points": 35,
                "detail": "AAAA availability."
            },
            {
                "category": "availability",
                "title": "DNS resolution",
                "max_points": 40,
                "earned_points": 40,
                "lost_points": 0,
                "detail": "At least one address family must resolve."
            },
            {
                "category": "availability",
                "title": "HTTP response",
                "max_points": 40,
                "earned_points": 40,
                "lost_points": 0,
                "detail": "HTTP/2 200 "
            },
            {
                "category": "availability",
                "title": "HTTPS final URL",
                "max_points": 20,
                "earned_points": 20,
                "lost_points": 0,
                "detail": "Final URL uses HTTPS."
            }
        ],
        "methodology": "Each category is normalized to 100. The total is the weighted sum: DNS 25%, Email 20%, Security 25%, Network 10%, Availability 20%.",
        "diagnostics": [
            {
                "level": "ok",
                "title": "IPv4 (A)",
                "detail": "2 IPv4 address(es) detected.",
                "category": "dns",
                "max_points": 30,
                "earned_points": 30,
                "lost_points": 0
            },
            {
                "level": "error",
                "title": "IPv6 (AAAA)",
                "detail": "0 IPv6 address(es) detected.",
                "category": "dns",
                "max_points": 10,
                "earned_points": 0,
                "lost_points": 10
            },
            {
                "level": "ok",
                "title": "Name server redundancy",
                "detail": "4 NS record(s); 2 or more required.",
                "category": "dns",
                "max_points": 20,
                "earned_points": 20,
                "lost_points": 0
            },
            {
                "level": "ok",
                "title": "SOA record",
                "detail": "Authoritative zone record.",
                "category": "dns",
                "max_points": 10,
                "earned_points": 10,
                "lost_points": 0
            },
            {
                "level": "error",
                "title": "DNSSEC chain",
                "detail": "Both DS and DNSKEY are required.",
                "category": "dns",
                "max_points": 15,
                "earned_points": 0,
                "lost_points": 15
            },
            {
                "level": "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": "107 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": "6 of 9 evaluated headers detected.",
                "category": "security",
                "max_points": 35,
                "earned_points": 23,
                "lost_points": 12
            },
            {
                "level": "ok",
                "title": "PTR reverse DNS",
                "detail": "PTR: a94084fd41affe3f5.awsglobalaccelerator.com",
                "category": "network",
                "max_points": 30,
                "earned_points": 30,
                "lost_points": 0
            },
            {
                "level": "ok",
                "title": "IPv4 diversity",
                "detail": "Two or more IPv4 addresses receive full points.",
                "category": "network",
                "max_points": 35,
                "earned_points": 35,
                "lost_points": 0
            },
            {
                "level": "error",
                "title": "IPv6 connectivity",
                "detail": "AAAA availability.",
                "category": "network",
                "max_points": 35,
                "earned_points": 0,
                "lost_points": 35
            },
            {
                "level": "ok",
                "title": "DNS resolution",
                "detail": "At least one address family must resolve.",
                "category": "availability",
                "max_points": 40,
                "earned_points": 40,
                "lost_points": 0
            },
            {
                "level": "ok",
                "title": "HTTP response",
                "detail": "HTTP/2 200 ",
                "category": "availability",
                "max_points": 40,
                "earned_points": 40,
                "lost_points": 0
            },
            {
                "level": "ok",
                "title": "HTTPS final URL",
                "detail": "Final URL uses HTTPS.",
                "category": "availability",
                "max_points": 20,
                "earned_points": 20,
                "lost_points": 0
            }
        ]
    },
    "dns": {
        "records": {
            "A": [
                "166.117.3.156",
                "166.117.209.194"
            ],
            "AAAA": [],
            "CNAME": [],
            "MX": [
                "0 fit-edu.mail.protection.outlook.com."
            ],
            "TXT": [
                "\"ciscocidomainverification=4038adbef4463ee2fb95cbadd0c405dd3412d563ff9fe13e04221f1c91474bcd\"",
                "\"docusign=023659e2-7184-42a5-9345-4ae60f889196\"",
                "\"MS=ms92721559\"",
                "\"v=spf1 ip4:163.118.171.2 ip4:163.118.171.50 ip4:163.118.171.121 ip4:163.118.171.122 ip4:163.118.171.123 ip4:10.42.239.4 ip4:192.203.97.46 ip4:54.240.33.32 ip4:54.240.33.33 ip4:54.240.33.34 \" \"a:ip-208-40-252-9.nframe.net include:spf.protection.outlook.com include:_spf.google.com include:spf.bananatag.com include:_spf.psm.knowbe4.com -all\"",
                "\"apple-domain-verification=RYj7Lus1YHl0yPUj\"",
                "\"openai-domain-verification=dv-zUCLpTjaBmmEElEG3Rtx3GJs\"",
                "\"jF4vnBCdLaQoveH4wma7f/0iI3qAVVdcxno0WcjXDi5Yj8cS/leNTyS3wG5OVCZe+hqlZ5cDUe05clmWhVsdLg==\"",
                "\"google-site-verification=nkV2Rwmqx76XIp8NqmADdADZu6rYQG6zrtxSuP_pSAg\"",
                "\"google-site-verification=yI8yUriwIRj6DiMAYmoQ5oagfIFz_c9QcKble95EVWw\"",
                "\"adobe-idp-site-verification=dc41f37f08a26cb353bd70b602455add7b88b74aaaa53c8b05ebfc8dcf772e61\"",
                "\"docusign=8d27285f-6fe9-4866-8093-18e18fa37e12\"",
                "\"5vhbwh7k5t7sdww7pfhgd97jbbdd6dx0\"",
                "\"f4ipfhq62socrv79cbu24j9jl\"",
                "\"airtable-verification=3f19db0c6b6a0ffcf5bfe3b0ce3a1724\"",
                "\"5xDoHvjtcmyvVzHve6vm7DNjw0fXj5LVDiOR2kg4ITSIW4w8aYZh4mpbIV4cZFPjq63Ml+cNHVkY6mlFCjU9bA==\""
            ],
            "NS": [
                "ns3.p27.dynect.net.",
                "ns1.p27.dynect.net.",
                "ns2.p27.dynect.net.",
                "ns4.p27.dynect.net."
            ],
            "SOA": [
                "ns1.p27.dynect.net. nit\\@fit.edu. 2024091741 3600 600 604800 3600"
            ],
            "CAA": [
                "0 issue \"amazontrust.com\"",
                "0 issuewild \"amazontrust.com\"",
                "0 issuewild \"amazonaws.com\"",
                "0 issue \"amazon.com\"",
                "0 issue \"letsencrypt.org\"",
                "0 issue \"digicert.com; cansignhttpexchanges=yes\"",
                "0 issuewild \"letsencrypt.org\"",
                "0 issuewild \"amazon.com\"",
                "0 issue \"amazonaws.com\"",
                "0 issuewild \"digicert.com; cansignhttpexchanges=yes\"",
                "0 issue \"awstrust.com\"",
                "0 issuewild \"awstrust.com\""
            ],
            "DS": [],
            "DNSKEY": [],
            "RRSIG": [],
            "NSEC": [],
            "NSEC3": [],
            "SRV": [],
            "NAPTR": [],
            "TLSA": [],
            "SSHFP": []
        },
        "ipv4": [
            "166.117.3.156",
            "166.117.209.194"
        ],
        "ipv6": []
    },
    "mail": {
        "spf": "v=spf1 ip4:163.118.171.2 ip4:163.118.171.50 ip4:163.118.171.121 ip4:163.118.171.122 ip4:163.118.171.123 ip4:10.42.239.4 ip4:192.203.97.46 ip4:54.240.33.32 ip4:54.240.33.33 ip4:54.240.33.34 a:ip-208-40-252-9.nframe.net include:spf.protection.outlook.com include:_spf.google.com include:spf.bananatag.com include:_spf.psm.knowbe4.com -all",
        "dmarc": "v=DMARC1;p=none;pct=100;rua=mailto:09620d7e17@rua.easydmarc.us,mailto:dmarc-reports@fit.edu;ruf=mailto:09620d7e17@ruf.easydmarc.us,mailto:dmarc-reports@fit.edu;ri=86400;fo=1;",
        "dkim_selector": "selector1",
        "dkim_host": "selector1._domainkey.fit.edu",
        "dkim": "v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDToqIOBsqQKvt1sa7cE3fszkZc2oDeYvdRoRAnb8Vuypmhw+Rr4+p1rsRNyApMPX2l4dtl/5spLgNKUDd6xtxaDt44G2OKPJvDPBgl5LnYVIJlVbAIF22eVk51vo5uzdUOZSD5lbmfCasNOpwGPYDsEKV04XtnyuCo9w4aWYjRpwIDAQAB; n=1024,1455394967,1471119767",
        "spf_analysis": {
            "valid": true,
            "lookups": 5,
            "final": "-all",
            "message": "Within the estimated limit"
        },
        "dmarc_analysis": {
            "valid": true,
            "policy": "none"
        },
        "bimi": "",
        "mta_sts": "",
        "tls_rpt": ""
    },
    "advanced": {
        "ptr": "a94084fd41affe3f5.awsglobalaccelerator.com",
        "propagation": {
            "consistent": true,
            "results": [
                {
                    "provider": "Google",
                    "server": "8.8.8.8",
                    "result": [
                        "166.117.209.194",
                        "166.117.3.156"
                    ],
                    "time_ms": 123.27
                },
                {
                    "provider": "Cloudflare",
                    "server": "1.1.1.1",
                    "result": [
                        "166.117.209.194",
                        "166.117.3.156"
                    ],
                    "time_ms": 78.15
                },
                {
                    "provider": "Quad9",
                    "server": "9.9.9.9",
                    "result": [
                        "166.117.209.194",
                        "166.117.3.156"
                    ],
                    "time_ms": 62.93
                },
                {
                    "provider": "OpenDNS",
                    "server": "208.67.222.222",
                    "result": [
                        "166.117.209.194",
                        "166.117.3.156"
                    ],
                    "time_ms": 70
                },
                {
                    "provider": "AdGuard",
                    "server": "94.140.14.14",
                    "result": [
                        "166.117.209.194",
                        "166.117.3.156"
                    ],
                    "time_ms": 310.75
                }
            ]
        }
    },
    "ssl": {
        "available": true,
        "issuer": "Amazon",
        "subject": "www.fit.edu",
        "valid_from": "2026-05-11T19:00:00-05:00",
        "valid_to": "2026-11-25T17:59:59-06:00",
        "days_remaining": 107,
        "san": [
            "www.fit.edu",
            "vertex.fit.edu",
            "www.floridatech.edu",
            "thescottcenter.org",
            "web2.fit.edu",
            "floridatech.edu",
            "www.thescottcenter.org",
            "research.fit.edu",
            "it.fit.edu",
            "www.ftri.fit.edu",
            "offices.fit.edu",
            "weventure.fit.edu",
            "event.fit.edu",
            "lib.fit.edu",
            "ftri.fit.edu",
            "fit.edu",
            "*.terminalfour.net"
        ],
        "protocol": "TLSv1.3",
        "cipher": "TLS_AES_128_GCM_SHA256"
    },
    "http": {
        "url": "https://www.fit.edu:443/",
        "status": "HTTP/2 200 ",
        "http_version": "3",
        "headers": {
            "server": "",
            "date": "Mon, 10 Aug 2026 16:16:46 GMT",
            "content-type": "text/html; charset=UTF-8",
            "content-length": "134",
            "location": "https://www.fit.edu:443/",
            "expires": "Mon, 10 Aug 2026 16:16:46 GMT",
            "x-frame-options": "DENY",
            "x-content-type-options": "nosniff",
            "x-xss-protection": "1; mode=block",
            "referrer-policy": "strict-origin-when-cross-origin",
            "strict-transport-security": "max-age=63072000; includeSubDomains; preload",
            "content-security-policy": "default-src 'self' https: data: blob:; script-src 'self' https: 'unsafe-inline' 'unsafe-eval'; style-src 'self' https: 'unsafe-inline'; img-src 'self' https: data: blob:; font-src 'self' https: data:; media-src 'self' https: blob:; frame-src 'self' https:; connect-src 'self' https:; frame-ancestors 'self'; base-uri 'self'; form-action 'self' https:; object-src 'none'; upgrade-insecure-requests",
            "permissions-policy": "camera=(), microphone=(), geolocation=(), payment=(), usb=(), magnetometer=(), gyroscope=(), accelerometer=()",
            "cache-control": "max-age=0",
            "pragma": "no-cache",
            "via": "1.1 58604f6513a4b949b4f0a68fa25d7136.cloudfront.net (CloudFront)",
            "t4-viewer-country": "US",
            "t4-viewer-country-name": "United States",
            "t4-viewer-country-region": "MO",
            "t4-viewer-country-region-name": "Missouri",
            "set-cookie": "AWSALBCORS=Ed+7EhkHXfVZdqB6UOzuY15FkjUq3LsLYPxJauM7GrBKXpSBsL2L+uCmF/Ic4yYS8G0oD2FiZ6Cuii6KihVgKo+rwRAkDQauS1AEHxS4UDZVOVR/1eYw8sADhCb1; Expires=Mon, 17 Aug 2026 16:16:46 GMT; Path=/; SameSite=None; Secure",
            "x-cache": "Miss from cloudfront",
            "x-amz-cf-pop": "ORD58-P13",
            "x-amz-cf-id": "K8k29cTjRP9C7lWTAY3JEF3u91xYfsis7IK7ERLeGjrjZZ2qLOgHUw=="
        },
        "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": false,
            "cross-origin-embedder-policy": false,
            "cross-origin-resource-policy": false
        },
        "server": "",
        "powered_by": ""
    },
    "webpage": {
        "url": "https://www.fit.edu:443/",
        "title": "www.fit.edu | Florida Tech",
        "description": "Florida Tech is a tier 1 ranked university with programs in science, engineering, aeronautics, business, humanities, psychology, and communication.",
        "success": true,
        "error": "",
        "status": 200
    },
    "network": {
        "166.117.3.156": {
            "success": false,
            "country": "",
            "region": "",
            "city": "",
            "asn": "",
            "organization": "",
            "isp": ""
        },
        "166.117.209.194": {
            "success": false,
            "country": "",
            "region": "",
            "city": "",
            "asn": "",
            "organization": "",
            "isp": ""
        }
    },
    "smtp": {
        "host": "fit-edu.mail.protection.outlook.com",
        "ports": [
            {
                "port": 25,
                "open": false,
                "time_ms": 24.2,
                "banner": "",
                "error": "Network is unreachable"
            },
            {
                "port": 465,
                "open": false,
                "time_ms": 4001.2,
                "banner": "",
                "error": "Connection timed out"
            },
            {
                "port": 587,
                "open": false,
                "time_ms": 4018.2,
                "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": 100.86
}