{
    "ok": true,
    "domain": "swinburne.edu.au",
    "generated_at": "2026-08-10T16:47:18-05:00",
    "cache": {
        "hit": true,
        "ttl": 0
    },
    "score": {
        "total": 86,
        "label": "Good",
        "categories": {
            "dns": 85,
            "mail": 90,
            "security": 73,
            "network": 85,
            "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": 10,
                "lost_points": 0,
                "detail": "1 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": "116 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: www.cc.swin.edu.au"
            },
            {
                "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": 35,
                "lost_points": 0,
                "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": "ok",
                "title": "IPv6 (AAAA)",
                "detail": "1 IPv6 address(es) detected.",
                "category": "dns",
                "max_points": 10,
                "earned_points": 10,
                "lost_points": 0
            },
            {
                "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": "116 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: www.cc.swin.edu.au",
                "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": "ok",
                "title": "IPv6 connectivity",
                "detail": "AAAA availability.",
                "category": "network",
                "max_points": 35,
                "earned_points": 35,
                "lost_points": 0
            },
            {
                "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": [
                "136.186.1.10"
            ],
            "AAAA": [
                "2001:388:6080:64::3e9:5"
            ],
            "CNAME": [],
            "MX": [
                "0 swinburne-edu-au.mail.protection.outlook.com."
            ],
            "TXT": [
                "\"google-site-verification=3cDOctRuWKjyL-SDCP-n60tDaDqwrSU1FsOm6jrFY5w\"",
                "\"QuoVadis=b1d3f04d-8dd5-4ee4-9b46-a5996a74ff4f\"",
                "\"google-site-verification=3ioG6I3IWohUNchQf5EwwIFpu9zg-MmplqTz0ac-JkM\"",
                "\"ahrefs-site-verification_40b785c6ef9f99bb3719ed0e5ca5808f3b9a64ec0e432233c3a7be8e3dee15ce\"",
                "\"facebook-domain-verification=w2rhhe2ks1gskejv9j2e92wb7j2a1q\"",
                "\"v=spf1 ip4:136.186.0.0/16 ip6:2001:388:6080:64::0/64 include:au._netblocks.mimecast.com include:spf.protection.outlook.com include:_spf-ex0.swin.edu.au include:outbound.surveymonkey.com include:outboundmail.blackbaud.net ~all\"",
                "\"google-site-verification=1gJl3hjkd5GMmvfiPfyF3N7dZ_pSIdWAGjRQaHgKihc\""
            ],
            "NS": [
                "ns3.swin.edu.au.",
                "ns2.swin.edu.au.",
                "neddy.newcastle.edu.au.",
                "ns1.swin.edu.au."
            ],
            "SOA": [
                "ns1.swin.edu.au. hostmaster.swin.edu.au. 2026070301 10800 1800 2592000 43200"
            ],
            "CAA": [
                "0 iodef \"mailto:certmaster@swin.edu.au\"",
                "0 issue \"amazontrust.com\"",
                "0 issue \"quovadisglobal.com\"",
                "0 issuewild \"digicert.com\"",
                "0 issuewild \"quovadisglobal.com\"",
                "0 issue \"comodoca.com\"",
                "0 issue \"letsencrypt.org\"",
                "0 issue \"amazonaws.com\"",
                "0 issue \"awstrust.com\"",
                "0 issue \"digicert.com\"",
                "0 issue \"pki.goog\"",
                "0 issue \"amazon.com\""
            ],
            "DS": [],
            "DNSKEY": [],
            "RRSIG": [],
            "NSEC": [],
            "NSEC3": [],
            "SRV": [],
            "NAPTR": [],
            "TLSA": [],
            "SSHFP": []
        },
        "ipv4": [
            "136.186.1.10"
        ],
        "ipv6": [
            "2001:388:6080:64::3e9:5"
        ]
    },
    "mail": {
        "spf": "v=spf1 ip4:136.186.0.0/16 ip6:2001:388:6080:64::0/64 include:au._netblocks.mimecast.com include:spf.protection.outlook.com include:_spf-ex0.swin.edu.au include:outbound.surveymonkey.com include:outboundmail.blackbaud.net ~all",
        "dmarc": "v=DMARC1; p=none; rua=mailto:dmarcadmin@swin.edu.au; ruf=mailto:dmarcadmin@swin.edu.au; fo=1;",
        "dkim_selector": "selector1",
        "dkim_host": "selector1._domainkey.swinburne.edu.au",
        "dkim": "v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAw6f+fbMP0yO/PssnV+otmwU2Q1di3GTbUHVlRyP5FfFwXNklAQpC0Gm7bTnbdkr+qmKLN7reB+CG9m62mMBBMO4OZ0iO1R6iISqNXVkPByRy/0zB5nlfS3ivoEj8ceA2j7Jw1GuzmOO5c4C6ZTgNN43ajAwbVhUp7sulFaV0zRgnxZ1nVVAUAcfYpjacHLYAOAItWo5hgEocEnRTXrsMtrSmr4kj3MoAsC2HBHVuw9AVq4bN4vUEw9gqrKH3LA9bhicIoHUVbDkYxkLI/r7zRZ/kFaEg2PfwGHt8VYXQZtHYE2rp095FWJc1rGOsGSyvOeqxWqSqbBnNR9N1qN8IpQIDAQAB;",
        "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": "www.cc.swin.edu.au",
        "propagation": {
            "consistent": true,
            "results": [
                {
                    "provider": "Google",
                    "server": "8.8.8.8",
                    "result": [
                        "136.186.1.10"
                    ],
                    "time_ms": 241.15
                },
                {
                    "provider": "Cloudflare",
                    "server": "1.1.1.1",
                    "result": [
                        "136.186.1.10"
                    ],
                    "time_ms": 465.57
                },
                {
                    "provider": "Quad9",
                    "server": "9.9.9.9",
                    "result": [
                        "136.186.1.10"
                    ],
                    "time_ms": 30.01
                },
                {
                    "provider": "OpenDNS",
                    "server": "208.67.222.222",
                    "result": [
                        "136.186.1.10"
                    ],
                    "time_ms": 1196.55
                },
                {
                    "provider": "AdGuard",
                    "server": "94.140.14.14",
                    "result": [
                        "136.186.1.10"
                    ],
                    "time_ms": 418.28
                }
            ]
        }
    },
    "ssl": {
        "available": true,
        "issuer": "DigiCert Inc",
        "subject": "www.swin.edu.au",
        "valid_from": "2025-12-04T18:00:00-06:00",
        "valid_to": "2026-12-04T17:59:59-06:00",
        "days_remaining": 116,
        "san": [
            "www.swin.edu.au",
            "swin.edu.au",
            "swinburne.edu.au",
            "www.swinburne.edu.au"
        ],
        "protocol": "TLSv1.2",
        "cipher": "ECDHE-ECDSA-AES256-GCM-SHA384"
    },
    "http": {
        "url": "https://www.swinburne.edu.au/",
        "status": "HTTP/2 200 ",
        "http_version": "3",
        "headers": {
            "date": "Mon, 10 Aug 2026 21:47:09 GMT",
            "server": "Swinburne httpd 1.0",
            "location": "https://www.swinburne.edu.au/",
            "content-type": "text/html;charset=utf-8",
            "x-dispatcher": "dispatcher2apsoutheast2-b86",
            "x-vhost": "publish",
            "x-content-type-options": "nosniff",
            "age": "663519",
            "cache-control": "max-age=604800",
            "expires": "Mon, 17 Aug 2026 17:52:21 GMT",
            "vary": "Accept-Encoding,User-Agent",
            "x-frame-options": "SAMEORIGIN",
            "x-xss-protection": "1; mode=block",
            "x-azure-ref": "20260810T214709Z-1598cc4cb46g9xrdhC1CH1k1r00000000w00000000004r3p",
            "x-fd-int-roxy-purgeid": "66963618",
            "x-cache-info": "L2_T2",
            "x-cache": "TCP_REMOTE_HIT"
        },
        "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": "Swinburne httpd 1.0",
        "powered_by": ""
    },
    "webpage": {
        "url": "https://www.swinburne.edu.au/",
        "title": "Swinburne University of Technology | Melbourne | Australia",
        "description": "Swinburne is a world-class university in Melbourne that focuses on creating future-ready graduates, innovation, and producing research with real-world impact.",
        "success": true,
        "error": "",
        "status": 206
    },
    "network": {
        "136.186.1.10": {
            "success": false,
            "country": "",
            "region": "",
            "city": "",
            "asn": "",
            "organization": "",
            "isp": ""
        }
    },
    "smtp": {
        "host": "swinburne-edu-au.mail.protection.outlook.com",
        "ports": [
            {
                "port": 25,
                "open": false,
                "time_ms": 37.4,
                "banner": "",
                "error": "Network is unreachable"
            },
            {
                "port": 465,
                "open": false,
                "time_ms": 4017.4,
                "banner": "",
                "error": "Connection timed out"
            },
            {
                "port": 587,
                "open": false,
                "time_ms": 4056.6,
                "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": 116.05
}