{
    "ok": true,
    "domain": "umanitoba.ca",
    "generated_at": "2026-08-09T04:19:39-05:00",
    "cache": {
        "hit": true,
        "ttl": 0
    },
    "score": {
        "total": 79,
        "label": "Good",
        "categories": {
            "dns": 70,
            "mail": 90,
            "security": 73,
            "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": "6 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": "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": "76 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": 8,
                "lost_points": 27,
                "detail": "2 of 9 evaluated headers detected."
            },
            {
                "category": "network",
                "title": "PTR reverse DNS",
                "max_points": 30,
                "earned_points": 30,
                "lost_points": 0,
                "detail": "PTR: umanitoba.ca"
            },
            {
                "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": "6 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": "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": "76 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": "2 of 9 evaluated headers detected.",
                "category": "security",
                "max_points": 35,
                "earned_points": 8,
                "lost_points": 27
            },
            {
                "level": "ok",
                "title": "PTR reverse DNS",
                "detail": "PTR: umanitoba.ca",
                "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": [
                "130.179.16.50"
            ],
            "AAAA": [],
            "CNAME": [],
            "MX": [
                "5 umanitoba-ca.mail.protection.outlook.com."
            ],
            "TXT": [
                "\"mandrill_verify.u07GVjlyNAs7_ElxKjWvTw\"",
                "\"6HycCSdf1RyYWdQL9/efcAHbZspzzj40cu/LVC2Q4epZb7uDlHKRfHvB5nIxhEq5BQIlvxHOhm93w5jeFBpzmw==\"",
                "\"cloudflare_dashboard_sso=07a99cbc943760bae2e83e270df2dca0\"",
                "\"81L3WZ8RBV1DXR3EV80ZKFCRMCHNRGA1SDORT9WJD\"",
                "\"ZOOM_verify_0oYHFzruTBPZQpAAtDkgqC\"",
                "\"google-site-verification=DdzOo95S_8hpQ8QGMlpLYIgMe_99J4zbaNvPEGNZyk0\"",
                "\"atlassian-domain-verification=3oM8HMsq18iArGfyZkbHQzMXtZqw0rib9VxpceYROk3RiHlAlRyiPJ67jRNAoCO8\"",
                "\"facebook-domain-verification=kle2owyp4biz9ekn0s1l0cg5nb9ou1\"",
                "\"_qryb2ccnygwjdfoiw628fylnecouan3\"",
                "\"TFHlit0w8LyJVZRZoKfMaTrmVvKxb7/YR+/ScNlUI1e5vNro+8oCWMi5WgC+E2cNgK8BnDKVHGxN8zGcUr0lvQ==\"",
                "\"mailerlite-domain-verification=f2a85b609141d47f8d344a14a1ca14c0fc20791e\"",
                "\"atlassian-domain-verification=5J0Ld5Q8y1U0Nu4R9LIJJMIpUve71SKIiCk0pmeFIfFS/rNXTVT0EySsnZ9I41n5\"",
                "\"v=spf1 ip4:130.179.21.17 ip4:130.179.21.19 ip4:130.179.21.18 ip4:130.179.16.50 ip4:130.179.244.254 ip4:64.251.76.244/28 ip4:139.142.123.248/29 ip4:209.139.250.65/28 ip4:184.69.102.12/32 ip4:142.179.103.55/32\" \" ip4:72.2.4.128/32 ip4:167.89.0.0/17 ip4:208.117.48.0/20 ip4:50.31.32.0/19 ip4:198.37.144.0/20 ip4:198.21.0.0/21 ip4:192.254.112.0/20 ip4:168.245.0.0/17 include:spf1.umanitoba.ca include:spf.protection.outlook.com include:a._spf.brightspace.com ~all\"",
                "\"cisco-ci-domain-verification=65e2ed842387bd92559fee1660e83eaec3fad4bc149faa0d1be6a69453bf5d08\"",
                "\"iContact617819\"",
                "\"MS=3F04493CB56E64D4471AEFF51425BE4AF622BC4C\"",
                "\"MS=ms52930969\"",
                "\"apple-domain-verification=gMPck69Z_PJNqX3qZCxN0DtTlC_C_iJ9UGwwJbpUWhw\"",
                "\"SHIWfGOQQ7CxsfQ1UDUFj+85++YLYZYZ002aa1CAxdJK+a5Hy/VXbhLcOhfU3ao6VE3j79xE9y7xN6v6oiI3mA==\""
            ],
            "NS": [
                "ns1.d-zone.ca.",
                "ns-b.concordia.ca.",
                "ddi-ns1.cc.umanitoba.ca.",
                "ns2.d-zone.ca.",
                "ddi-ns2.cc.umanitoba.ca.",
                "ns-a.concordia.ca."
            ],
            "SOA": [
                "ddi-ns1.cc.umanitoba.ca. empty.empty. 2026043126 3600 600 1209600 3600"
            ],
            "CAA": [],
            "DS": [],
            "DNSKEY": [],
            "RRSIG": [],
            "NSEC": [],
            "NSEC3": [],
            "SRV": [],
            "NAPTR": [],
            "TLSA": [],
            "SSHFP": []
        },
        "ipv4": [
            "130.179.16.50"
        ],
        "ipv6": []
    },
    "mail": {
        "spf": "v=spf1 ip4:130.179.21.17 ip4:130.179.21.19 ip4:130.179.21.18 ip4:130.179.16.50 ip4:130.179.244.254 ip4:64.251.76.244/28 ip4:139.142.123.248/29 ip4:209.139.250.65/28 ip4:184.69.102.12/32 ip4:142.179.103.55/32 ip4:72.2.4.128/32 ip4:167.89.0.0/17 ip4:208.117.48.0/20 ip4:50.31.32.0/19 ip4:198.37.144.0/20 ip4:198.21.0.0/21 ip4:192.254.112.0/20 ip4:168.245.0.0/17 include:spf1.umanitoba.ca include:spf.protection.outlook.com include:a._spf.brightspace.com ~all",
        "dmarc": "v=DMARC1;p=none;sp=none;rua=mailto:dmarc.reports@umanitoba.ca;ruf=mailto:dmarc.reports@umanitoba.ca;fo=1;",
        "dkim_selector": "selector1",
        "dkim_host": "selector1._domainkey.umanitoba.ca",
        "dkim": "v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCtnCoJi/VD+UHlSIFG4QFgWVHW2MOQ74QLhgh8Euxhbi+jbim0fsjVIL6bcabGROb1L0IOZWyWdS5swPc492Zi8fZtVDrUfob/y3hdeiV5B0bFXFOM/AT367dg1UXUfNUxe50wkJiw/+XZNdhxD9Tvw9hvQ+8S1r72WFCQ49RaJwIDAQAB; n=1024,1487246924,1502885324",
        "spf_analysis": {
            "valid": true,
            "lookups": 3,
            "final": "~all",
            "message": "Within the estimated limit"
        },
        "dmarc_analysis": {
            "valid": true,
            "policy": "none"
        },
        "bimi": "",
        "mta_sts": "",
        "tls_rpt": ""
    },
    "advanced": {
        "ptr": "umanitoba.ca",
        "propagation": {
            "consistent": true,
            "results": [
                {
                    "provider": "Google",
                    "server": "8.8.8.8",
                    "result": [
                        "130.179.16.50"
                    ],
                    "time_ms": 49.83
                },
                {
                    "provider": "Cloudflare",
                    "server": "1.1.1.1",
                    "result": [
                        "130.179.16.50"
                    ],
                    "time_ms": 51.23
                },
                {
                    "provider": "Quad9",
                    "server": "9.9.9.9",
                    "result": [
                        "130.179.16.50"
                    ],
                    "time_ms": 76.82
                },
                {
                    "provider": "OpenDNS",
                    "server": "208.67.222.222",
                    "result": [
                        "130.179.16.50"
                    ],
                    "time_ms": 89.2
                },
                {
                    "provider": "AdGuard",
                    "server": "94.140.14.14",
                    "result": [
                        "130.179.16.50"
                    ],
                    "time_ms": 75.59
                }
            ]
        }
    },
    "ssl": {
        "available": true,
        "issuer": "GlobalSign nv-sa",
        "subject": "www.umanitoba.ca",
        "valid_from": "2025-09-22T10:31:16-05:00",
        "valid_to": "2026-10-24T10:31:15-05:00",
        "days_remaining": 76,
        "san": [
            "www.umanitoba.ca",
            "umanitoba.ca"
        ],
        "protocol": "TLSv1.3",
        "cipher": "TLS_AES_128_GCM_SHA256"
    },
    "http": {
        "url": "https://umanitoba.ca/",
        "status": "HTTP/1.1 200 OK",
        "http_version": "2",
        "headers": {
            "date": "Sun, 09 Aug 2026 09:00:20 GMT",
            "cache-control": "max-age=900, public",
            "content-language": "en",
            "x-content-type-options": "nosniff",
            "x-frame-options": "SAMEORIGIN",
            "expires": "Sun, 19 Nov 1978 05:00:00 GMT",
            "vary": "Cookie",
            "x-xss-protection": "1; mode=block",
            "last-modified": "Sun, 09 Aug 2026 09:04:48 GMT",
            "etag": "\"1786266288\"",
            "content-type": "text/html; charset=UTF-8",
            "x-varnish": "54455322 54733925",
            "age": "881",
            "via": "1.1 4f48d813eac2 (Varnish/8.0)",
            "accept-ranges": "bytes",
            "x-cache": "HIT",
            "x-cache-hits": "97",
            "connection": "keep-alive",
            "set-cookie": "TS01c6c21c=010e840441bd440bcc3b253a582eed735bd7a469d1e35a5c608a94a55d826d304a7125790414086f8943752738443646c4f04cc98e; Path=/; Domain=.umanitoba.ca",
            "transfer-encoding": "chunked"
        },
        "security_checks": {
            "strict-transport-security": false,
            "content-security-policy": false,
            "x-content-type-options": true,
            "x-frame-options": true,
            "referrer-policy": false,
            "permissions-policy": false,
            "cross-origin-opener-policy": false,
            "cross-origin-embedder-policy": false,
            "cross-origin-resource-policy": false
        },
        "server": "",
        "powered_by": ""
    },
    "webpage": {
        "url": "https://umanitoba.ca/",
        "title": "University of Manitoba",
        "description": "We attract people from around the world who share our ideals and vision for positive change. We are where imagination and action collide.",
        "success": true,
        "error": "",
        "status": 200
    },
    "network": {
        "130.179.16.50": {
            "success": false,
            "country": "",
            "region": "",
            "city": "",
            "asn": "",
            "organization": "",
            "isp": ""
        }
    },
    "smtp": {
        "host": "umanitoba-ca.mail.protection.outlook.com",
        "ports": [
            {
                "port": 25,
                "open": false,
                "time_ms": 27.5,
                "banner": "",
                "error": "Network is unreachable"
            },
            {
                "port": 465,
                "open": false,
                "time_ms": 4020.5,
                "banner": "",
                "error": "Connection timed out"
            },
            {
                "port": 587,
                "open": false,
                "time_ms": 4043.9,
                "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": 80.59
}