{
    "ok": true,
    "domain": "scu.edu.au",
    "generated_at": "2026-08-10T22:58:33-05:00",
    "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": "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": "149 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: a786f906a9a56a671.awsglobalaccelerator.com"
            },
            {
                "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": "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": "149 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: a786f906a9a56a671.awsglobalaccelerator.com",
                "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": [
                "15.197.247.182"
            ],
            "AAAA": [],
            "CNAME": [],
            "MX": [
                "0 scu-edu-au.mail.protection.outlook.com."
            ],
            "TXT": [
                "\"atlassian-sending-domain-verification=c11a34c9-f2c2-4c2e-8f7e-7f8db77e1cd8\"",
                "\"dropbox-domain-verification=p9v2n2yjqzea\"",
                "\"nitro-verification-code=LTM3MzM3MjUyOTc2MDg5Mjg0OTc=\"",
                "\"hpe-greenlake-domain-verification=59436e336f4e67314a674257316b5069513044494c314c792d5a6b3568654c48\"",
                "\"adobe-idp-site-verification=91695c1d28192ed8e778f192d6b29a103969c00f0e3cbdfe9991521d5b1e18e4\"",
                "\"d365mktkey=JL3xIVrs3PAPbOgEU8JkjLPFGTTBo681azg9vMeLOf8x\"",
                "\"msfpkey=3e4688ylxfmv4l9uwac52k0ph\"",
                "\"de8Xq3P44ukl6d599NfeGAkBXojN13xkdO/agGYaW5wmLVboHVdTi7nTxMYs527ibYbL1FC7nmJ0NOCVqI7ujg==\"",
                "\"kdcryqnx2fzt867s33zv7bjsvtrs75m3\"",
                "\"_kz01lp2jcqico7hqy7awpf12ey2akw4\"",
                "\"v=spf1 ip4:203.2.32.0/24 ip4:149.72.231.47 ip4:149.72.196.66 include:spf.protection.outlook.com include:mh.blackboard.com include:mailrelay.t1cloud.com include:_spf.psm.knowbe4.com -all\"",
                "\"cloudflare_dashboard_sso=156a67e82c7fb87df781a3fe8a3d3c94\"",
                "\"_9sbxlol497lx9fphouf68j14k6hu5wc\"",
                "\"apple-domain-verification=KhjwYNR9tKpCrqDl\"",
                "\"atlassian-domain-verification=inHkh5HEPLZnBv5TBB0I9ubpscuJHgV3fbZNnG3F6L0MXf/8HwsVYb7nZ9rF2p8I\"",
                "\"unbounce 244261\"",
                "\"_3jx71idaxf7glajhbuz9wtm2n57j7kv\"",
                "\"d365mktkey=v3SXPqunu57o3rzuh04XpWAyncqmxgbhTXF9XtuxMxMx\""
            ],
            "NS": [
                "ns2.aarnet.net.au.",
                "ns3.aarnet.net.au.",
                "lvs-dns.scu.edu.au.",
                "dns2.scu.edu.au.",
                "ns1.aarnet.net.au.",
                "dns1.scu.edu.au."
            ],
            "SOA": [
                "lvs-dns.scu.edu.au. dnsmaster.scu.edu.au. 2785369709 300 60 3600000 300"
            ],
            "CAA": [],
            "DS": [],
            "DNSKEY": [],
            "RRSIG": [],
            "NSEC": [],
            "NSEC3": [],
            "SRV": [],
            "NAPTR": [],
            "TLSA": [],
            "SSHFP": []
        },
        "ipv4": [
            "15.197.247.182"
        ],
        "ipv6": []
    },
    "mail": {
        "spf": "v=spf1 ip4:203.2.32.0/24 ip4:149.72.231.47 ip4:149.72.196.66 include:spf.protection.outlook.com include:mh.blackboard.com include:mailrelay.t1cloud.com include:_spf.psm.knowbe4.com -all",
        "dmarc": "v=DMARC1; p=quarantine; rua=mailto:b23963e6a1164e92af4131e3c2a16d2c@dmarc-reports.cloudflare.net; fo=1",
        "dkim_selector": "selector1",
        "dkim_host": "selector1._domainkey.scu.edu.au",
        "dkim": "v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCagiTHGC9sW0Th7XlWbGkWNAirLYkHO7q0pkvjN+goGQLkpQqHsujDFDHevafAOrnbbs1NEx6XMw1Mt6jfvuidxGTY09Z7Qwm+7ur+Ei2Wcxg56uTTGC6KfjauNyKF7hrE++kWiNz9Hw4Or9SjAqvvUjyprB02sY7aqLrsTCWgPQIDAQAB; n=1024,1450128687,1465939887",
        "spf_analysis": {
            "valid": true,
            "lookups": 4,
            "final": "-all",
            "message": "Within the estimated limit"
        },
        "dmarc_analysis": {
            "valid": true,
            "policy": "quarantine"
        },
        "bimi": "",
        "mta_sts": "",
        "tls_rpt": ""
    },
    "advanced": {
        "ptr": "a786f906a9a56a671.awsglobalaccelerator.com",
        "propagation": {
            "consistent": true,
            "results": [
                {
                    "provider": "Google",
                    "server": "8.8.8.8",
                    "result": [
                        "15.197.247.182"
                    ],
                    "time_ms": 233.8
                },
                {
                    "provider": "Cloudflare",
                    "server": "1.1.1.1",
                    "result": [
                        "15.197.247.182"
                    ],
                    "time_ms": 230.79
                },
                {
                    "provider": "Quad9",
                    "server": "9.9.9.9",
                    "result": [
                        "15.197.247.182"
                    ],
                    "time_ms": 401
                },
                {
                    "provider": "OpenDNS",
                    "server": "208.67.222.222",
                    "result": [
                        "15.197.247.182"
                    ],
                    "time_ms": 787.51
                },
                {
                    "provider": "AdGuard",
                    "server": "94.140.14.14",
                    "result": [
                        "15.197.247.182"
                    ],
                    "time_ms": 273.73
                }
            ]
        }
    },
    "ssl": {
        "available": true,
        "issuer": "Amazon",
        "subject": "www.scu.edu.au",
        "valid_from": "2026-06-23T19:00:00-05:00",
        "valid_to": "2027-01-07T17:59:59-06:00",
        "days_remaining": 149,
        "san": [
            "www.scu.edu.au",
            "www.solitaryislandsaquarium.com",
            "solitaryislandsaquarium.com",
            "scu.edu.au",
            "osteopathicresearchalliance.org",
            "www.osteopathicresearchalliance.org"
        ],
        "protocol": "TLSv1.3",
        "cipher": "TLS_AES_128_GCM_SHA256"
    },
    "http": {
        "url": "https://www.scu.edu.au/",
        "status": "HTTP/2 200 ",
        "http_version": "3",
        "headers": {
            "date": "Tue, 11 Aug 2026 03:49:06 GMT",
            "content-type": "text/html; charset=UTF-8",
            "location": "https://www.scu.edu.au/",
            "set-cookie": "t4-page-loc=international; expires=Wed, 12-Aug-2026 03:49:06 GMT; Max-Age=86400; path=/",
            "server": "Apache",
            "x-xss-protection": "1; mode=block",
            "strict-transport-security": "max-age=31536000; includeSubDomains",
            "x-frame-options": "SAMEORIGIN",
            "cache-control": "max-age=900",
            "expires": "Tue, 11 Aug 2026 04:04:06 GMT",
            "x-content-type-options": "nosniff",
            "vary": "Origin",
            "x-cache": "Hit from cloudfront",
            "via": "1.1 baa6b9a6f47a5321710f02c64abd306a.cloudfront.net (CloudFront)",
            "x-amz-cf-pop": "ORD58-P14",
            "x-amz-cf-id": "FfA3Ufb_DXaYxEjMQrYldlQ1Uq4KPQBYUTXJIBhxTj1fwEmIXFPf5g==",
            "age": "558"
        },
        "security_checks": {
            "strict-transport-security": true,
            "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": "Apache",
        "powered_by": ""
    },
    "webpage": {
        "url": "https://www.scu.edu.au/",
        "title": "Southern Cross University",
        "description": "Study at Southern Cross University: flexible degrees, vibrant campuses, and immersive learning through the Southern Cross Model.",
        "success": true,
        "error": "",
        "status": 206
    },
    "network": {
        "15.197.247.182": {
            "success": false,
            "country": "",
            "region": "",
            "city": "",
            "asn": "",
            "organization": "",
            "isp": ""
        }
    },
    "smtp": {
        "host": "scu-edu-au.mail.protection.outlook.com",
        "ports": [
            {
                "port": 25,
                "open": false,
                "time_ms": 20.4,
                "banner": "",
                "error": "Network is unreachable"
            },
            {
                "port": 465,
                "open": false,
                "time_ms": 4005.4,
                "banner": "",
                "error": "Connection timed out"
            },
            {
                "port": 587,
                "open": false,
                "time_ms": 4011.1,
                "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": 113.33
}