{
    "ok": true,
    "domain": "mun.ca",
    "generated_at": "2026-08-09T10:07:35-05:00",
    "cache": {
        "hit": true,
        "ttl": 0
    },
    "score": {
        "total": 80,
        "label": "Good",
        "categories": {
            "dns": 70,
            "mail": 90,
            "security": 77,
            "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": "2 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": "8 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": "213 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": 12,
                "lost_points": 23,
                "detail": "3 of 9 evaluated headers detected."
            },
            {
                "category": "network",
                "title": "PTR reverse DNS",
                "max_points": 30,
                "earned_points": 30,
                "lost_points": 0,
                "detail": "PTR: t4content.ucs.mun.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/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": "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": "2 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": "8 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": "213 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": "3 of 9 evaluated headers detected.",
                "category": "security",
                "max_points": 35,
                "earned_points": 12,
                "lost_points": 23
            },
            {
                "level": "ok",
                "title": "PTR reverse DNS",
                "detail": "PTR: t4content.ucs.mun.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/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": [
                "134.153.232.61"
            ],
            "AAAA": [],
            "CNAME": [],
            "MX": [
                "10 esa04.ucs.mun.ca.",
                "10 esa03.ucs.mun.ca.",
                "10 esa06.ucs.mun.ca.",
                "10 esa08.ucs.mun.ca.",
                "10 esa02.ucs.mun.ca.",
                "10 esa01.ucs.mun.ca.",
                "10 esa05.ucs.mun.ca.",
                "10 esa07.ucs.mun.ca."
            ],
            "TXT": [
                "\"v=spf1 redirect=mun.ca.on.autospf.email\"",
                "\"cisco-ci-domain-verification=c24b8dccd8097f7298173d504f384e0df7254cf5ae899b51e163d2fc82effc0\"",
                "\"CQOM5DT406B66F6UW0P251M9HNJVMGFO0ANI2YB8Q\"",
                "\"MS=03FFC33C4C01A487A5EFA9647EEE8A03FE078468\"",
                "\"y4c3RKmlmu+vUs5lDUzCTr+MneSaDSZfDvH11lyujKWrzhY//HTZdkoJco6ZakSMtJDGVQWKFZCH6fXY70NmBw==\"",
                "\"0CC3D2841D6D99B2BF6FBFB5A58DFC1A83A3C7AE\"",
                "\"MS=ms87409269\"",
                "\"google-site-verification=UYZlF9ND3GeAlnfK1pMBULfQj_ukaiqfsjPg07cL1aw\"",
                "\"facebook-domain-verification=1b74k46b7absv1pahs5hjuxzvj1qf5\"",
                "\"MS=ms92866447\"",
                "\"duo_sso_verification=VrqvVvXABnqvUdqGVIPKts0vjBrkWzN061WvuX8zPrwELjzgQOmUG6lUVXw0Lyar\"",
                "\"+aZaheFPmvM7LzPhuz/kP7lrqexaWgB4bdwAibRq6P1yq4BYekZh1Ikko/0xNDxxVxatXnv2c4Wc9Ru4YhvNYw==\"",
                "\"MS=34507894D6ED19742AA3A72D14CCE934D8D132B3\"",
                "\"MS=ms82940633\"",
                "\"apple-domain-verification=SsGsmL9xRYqLtndt\"",
                "\"google-site-verification=-_dxwwg-HSlPmXLtkyBhKd7BlNtlL_LyLqG-tBxwLmA\""
            ],
            "NS": [
                "ddi-dns-01-s.ucs.mun.ca.",
                "ddi-dns-02-n.ucs.mun.ca."
            ],
            "SOA": [
                "ddi-dns-dhcp-01-s.ucs.mun.ca. please_set_email.absolutely.nowhere. 2024089007 10800 3600 2419200 900"
            ],
            "CAA": [],
            "DS": [],
            "DNSKEY": [],
            "RRSIG": [],
            "NSEC": [],
            "NSEC3": [],
            "SRV": [],
            "NAPTR": [],
            "TLSA": [],
            "SSHFP": []
        },
        "ipv4": [
            "134.153.232.61"
        ],
        "ipv6": []
    },
    "mail": {
        "spf": "v=spf1 redirect=mun.ca.on.autospf.email",
        "dmarc": "v=DMARC1; p=quarantine; fo=1; pct=100; rua=mailto:bf74f08b1479.a@dmarcinput.com,mailto:dmarcrua@mun.ca; ruf=mailto:dmarcruf@mun.ca,mailto:bf74f08b1479.f@dmarcinput.com ",
        "dkim_selector": "x",
        "dkim_host": "x._domainkey.mun.ca",
        "dkim": "v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDWbZeucXzIP3ua4EGijP6cnjKSEFdW7hao44xKuzEDcs6gcrQnk1NYf2RYeWiPArK0LZoafBepWOEgnlAuPSGzyq76CWTTGM7BCH8YYpTsII4X3KiB7mt6cTIxzt2ZkW43G5OqFiGXlsJyGXf36fS3qb4lHtTHlP8jTLvP0XfYlwIDAQAB",
        "spf_analysis": {
            "valid": true,
            "lookups": 1,
            "final": "",
            "message": "Within the estimated limit"
        },
        "dmarc_analysis": {
            "valid": true,
            "policy": "quarantine"
        },
        "bimi": "",
        "mta_sts": "",
        "tls_rpt": ""
    },
    "advanced": {
        "ptr": "t4content.ucs.mun.ca",
        "propagation": {
            "consistent": true,
            "results": [
                {
                    "provider": "Google",
                    "server": "8.8.8.8",
                    "result": [
                        "134.153.232.61"
                    ],
                    "time_ms": 66.89
                },
                {
                    "provider": "Cloudflare",
                    "server": "1.1.1.1",
                    "result": [
                        "134.153.232.61"
                    ],
                    "time_ms": 88.19
                },
                {
                    "provider": "Quad9",
                    "server": "9.9.9.9",
                    "result": [
                        "134.153.232.61"
                    ],
                    "time_ms": 115.88
                },
                {
                    "provider": "OpenDNS",
                    "server": "208.67.222.222",
                    "result": [
                        "134.153.232.61"
                    ],
                    "time_ms": 127.48
                },
                {
                    "provider": "AdGuard",
                    "server": "94.140.14.14",
                    "result": [
                        "134.153.232.61"
                    ],
                    "time_ms": 45.06
                }
            ]
        }
    },
    "ssl": {
        "available": true,
        "issuer": "Sectigo Limited",
        "subject": "mun.ca",
        "valid_from": "2026-02-24T18:00:00-06:00",
        "valid_to": "2027-03-10T17:59:59-06:00",
        "days_remaining": 213,
        "san": [
            "mun.ca",
            "www.mun.ca",
            "www3.mun.ca",
            "www5.mun.ca"
        ],
        "protocol": "TLSv1.2",
        "cipher": "ECDHE-RSA-AES128-GCM-SHA256"
    },
    "http": {
        "url": "https://mun.ca/",
        "status": "HTTP/2 200 ",
        "http_version": "3",
        "headers": {
            "x-powered-by": "PHP/7.3.33",
            "x-frame-options": "SAMEORIGIN",
            "x-xss-protection": "1; mode=block",
            "x-content-type-options": "nosniff",
            "vary": "Referer,Accept-Encoding,User-Agent",
            "content-security-policy": "script-src 'self' 'unsafe-inline' 'unsafe-eval' cdn.curator.io weatherwidget.io *.flickr.com player.vimeo.com mun.ca www.mun.ca bat.bing.com cse.google.com www.google.com t4content.mun.ca t4content.ucs.mun.ca t4-fe2.ucs.mun.ca webstaging.mun.ca clf.mun.ca www.googletagmanager.com www.googleadservices.com www.gstatic.com googleads.g.doubleclick.net google-analytics.com analytics.twitter.com cdn.syndication.twimg.com www.google-analytics.com static.ads-twitter.com platform.twitter.com connect.facebook.net snapwidget.com streaming.citl.mun.ca ssl.p.jwpcdn.com im.citl.mun.ca www.youtube.com mun.us8.list-manage.com code.jquery.com cdn.jsdelivr.net webstaging.mun.ca payments.blackbaud.com sky.blackbaudcdn.net bbox.blackbaudhosting.com calendar.time.ly snap.licdn.com cdn.datatables.net uk.smartthing.org c.bing.com ajax.googleapis.com; frame-ancestors 'self' *.vanillasoft.net vanillasoft.net webapps-qa.mun.ca",
            "cache-control": "max-age=0, no-cache, no-store, must-revalidate",
            "expires": "Thu, 1 Jan 1970 00:00:00 GMT",
            "content-type": "text/html; charset=UTF-8",
            "date": "Sun, 09 Aug 2026 15:07:26 GMT",
            "server": "Apache"
        },
        "security_checks": {
            "strict-transport-security": false,
            "content-security-policy": true,
            "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": "Apache",
        "powered_by": "PHP/7.3.33"
    },
    "webpage": {
        "url": "https://mun.ca/",
        "title": "Memorial University | Newfoundland and Labrador's University | Memorial University of\n Newfoundland",
        "description": "",
        "success": true,
        "error": "",
        "status": 206
    },
    "network": {
        "134.153.232.61": {
            "success": false,
            "country": "",
            "region": "",
            "city": "",
            "asn": "",
            "organization": "",
            "isp": ""
        }
    },
    "smtp": {
        "host": "esa04.ucs.mun.ca",
        "ports": [
            {
                "port": 25,
                "open": false,
                "time_ms": 1.1,
                "banner": "",
                "error": "Connection refused"
            },
            {
                "port": 465,
                "open": false,
                "time_ms": 4078.5,
                "banner": "",
                "error": "Connection timed out"
            },
            {
                "port": 587,
                "open": false,
                "time_ms": 4065,
                "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": 136.54
}