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            "mail": 90,
            "security": 73,
            "network": 50,
            "availability": 100
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            "mail": 20,
            "security": 25,
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            "availability": 20
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                "earned_points": 30,
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                "category": "dns",
                "title": "IPv6 (AAAA)",
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                "category": "dns",
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            {
                "category": "dns",
                "title": "SOA record",
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                "lost_points": 0,
                "detail": "Authoritative zone record."
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                "category": "dns",
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                "category": "dns",
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                "detail": "Certificate authority restriction."
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            {
                "category": "dns",
                "title": "DNS propagation",
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                "earned_points": 10,
                "lost_points": 0,
                "detail": "Agreement between public resolvers."
            },
            {
                "category": "mail",
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                "earned_points": 20,
                "lost_points": 0,
                "detail": "1 MX record(s)."
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                "category": "mail",
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                "earned_points": 25,
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                "detail": "SPF policy published."
            },
            {
                "category": "mail",
                "title": "DMARC",
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                "earned_points": 25,
                "lost_points": 0,
                "detail": "DMARC policy published."
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            {
                "category": "mail",
                "title": "DKIM",
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                "earned_points": 20,
                "lost_points": 0,
                "detail": "A DKIM selector was verified."
            },
            {
                "category": "mail",
                "title": "MTA-STS",
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                "earned_points": 0,
                "lost_points": 5,
                "detail": "Mail transport policy."
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            {
                "category": "mail",
                "title": "TLS-RPT",
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                "lost_points": 5,
                "detail": "TLS reporting policy."
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                "category": "security",
                "title": "Valid TLS certificate",
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                "detail": "183 day(s) remaining."
            },
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                "category": "security",
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                "earned_points": 10,
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            },
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                "category": "security",
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                "detail": "2 of 9 evaluated headers detected."
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                "category": "network",
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            },
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            },
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                "earned_points": 40,
                "lost_points": 0,
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            },
            {
                "category": "availability",
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                "earned_points": 40,
                "lost_points": 0,
                "detail": "HTTP/1.1 200 OK"
            },
            {
                "category": "availability",
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                "earned_points": 20,
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                "level": "error",
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                "lost_points": 10
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                "level": "ok",
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                "category": "dns",
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                "level": "ok",
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                "lost_points": 5
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            {
                "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).",
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                "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
            },
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                "level": "ok",
                "title": "Valid TLS certificate",
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                "category": "security",
                "max_points": 55,
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                "lost_points": 0
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                "level": "ok",
                "title": "Certificate lifetime",
                "detail": "Full points require at least 30 days remaining.",
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                "max_points": 10,
                "earned_points": 10,
                "lost_points": 0
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                "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.cdu.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.",
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                "max_points": 35,
                "earned_points": 20,
                "lost_points": 15
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            {
                "level": "error",
                "title": "IPv6 connectivity",
                "detail": "AAAA availability.",
                "category": "network",
                "max_points": 35,
                "earned_points": 0,
                "lost_points": 35
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                "level": "ok",
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                "category": "availability",
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                "earned_points": 40,
                "lost_points": 0
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            {
                "level": "ok",
                "title": "HTTP response",
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                "earned_points": 40,
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                "level": "ok",
                "title": "HTTPS final URL",
                "detail": "Final URL uses HTTPS.",
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                "max_points": 20,
                "earned_points": 20,
                "lost_points": 0
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            "AAAA": [],
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                "\"google-site-verification=EmCrG2bKbnjkDgXh0rvuGyce6pY_QsazYMz5WuD3Fng\"",
                "\"apple-domain-verification=HJ-DX1OCQ4joKh4EQ0NM0MiVN2MnBy18d-pyIiSKzlg\""
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            "NS": [
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                "ns1.cdu.edu.au.",
                "ns1.aarnet.net.au.",
                "ns2.aarnet.net.au."
            ],
            "SOA": [
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            ],
            "CAA": [],
            "DS": [],
            "DNSKEY": [],
            "RRSIG": [],
            "NSEC": [],
            "NSEC3": [],
            "SRV": [],
            "NAPTR": [],
            "TLSA": [],
            "SSHFP": []
        },
        "ipv4": [
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        "ipv6": []
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        "dkim_selector": "selector1",
        "dkim_host": "selector1._domainkey.cdu.edu.au",
        "dkim": "v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC/clksrQfiL7Ykdvf428+nGmDyVqf57MAawp4qXP5dWCZxiG4zwpnFubvtcL1GjKk8LP2faPxW1ohrCOgR/UcURIULKHt1IPcB3Z7N3vg1uxzUnd7kbzlmPPdLwKwTMXO2BKN+kaUsEmmc9kgicBL4Om24tbN4/VVPX5ynYRJ0XQIDAQAB;",
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            "lookups": 5,
            "final": "-all",
            "message": "Within the estimated limit"
        },
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            "valid": true,
            "policy": "none"
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        "bimi": "",
        "mta_sts": "",
        "tls_rpt": ""
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    "advanced": {
        "ptr": "www.cdu.edu.au",
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            "results": [
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                    "provider": "Google",
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                    "time_ms": 296.51
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                    "server": "1.1.1.1",
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                    "time_ms": 277.9
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                    "provider": "Quad9",
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                    "time_ms": 31.01
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                    "provider": "OpenDNS",
                    "server": "208.67.222.222",
                    "result": [
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                    "time_ms": 36.65
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                {
                    "provider": "AdGuard",
                    "server": "94.140.14.14",
                    "result": [
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                    "time_ms": 300.52
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    },
    "ssl": {
        "available": true,
        "issuer": "DigiCert Inc",
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        "valid_from": "2026-07-27T19:00:00-05:00",
        "valid_to": "2027-02-11T17:59:59-06:00",
        "days_remaining": 183,
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            "*.cdu.edu.au"
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        "protocol": "TLSv1.3",
        "cipher": "TLS_AES_128_GCM_SHA256"
    },
    "http": {
        "url": "https://www.cdu.edu.au/",
        "status": "HTTP/1.1 200 OK",
        "http_version": "2",
        "headers": {
            "location": "https://www.cdu.edu.au/",
            "server": "BigIP",
            "connection": "close",
            "content-length": "0",
            "date": "Wed, 12 Aug 2026 17:00:34 GMT",
            "cache-control": "max-age=900, public",
            "x-drupal-dynamic-cache": "MISS",
            "content-language": "en",
            "x-content-type-options": "nosniff",
            "x-frame-options": "SAMEORIGIN",
            "expires": "Sun, 19 Nov 1978 05:00:00 GMT",
            "vary": "Cookie",
            "x-drupal-cache": "HIT",
            "last-modified": "Wed, 12 Aug 2026 17:00:33 GMT",
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            "keep-alive": "timeout=15, max=85",
            "content-type": "text/html; charset=UTF-8"
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            "content-security-policy": false,
            "x-content-type-options": true,
            "x-frame-options": true,
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            "permissions-policy": false,
            "cross-origin-opener-policy": false,
            "cross-origin-embedder-policy": false,
            "cross-origin-resource-policy": false
        },
        "server": "BigIP",
        "powered_by": ""
    },
    "webpage": {
        "url": "https://cdu.edu.au/",
        "title": "",
        "description": "",
        "success": false,
        "error": "OpenSSL SSL_read: error:0A000126:SSL routines::unexpected eof while reading, errno 0"
    },
    "network": {
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            "country": "",
            "region": "",
            "city": "",
            "asn": "",
            "organization": "",
            "isp": ""
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    },
    "smtp": {
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                "time_ms": 37.2,
                "banner": "",
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                "time_ms": 4020.3,
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        "country_code": "",
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        "city": "",
        "latitude": null,
        "longitude": null,
        "isp": "",
        "organization": "",
        "asn": "",
        "timezone": "",
        "browser": "Other",
        "os": "Other",
        "language": "",
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}