{
    "ok": true,
    "domain": "iau.org",
    "generated_at": "2026-08-10T10:13:45-05:00",
    "cache": {
        "hit": true,
        "ttl": 0
    },
    "score": {
        "total": 73,
        "label": "Fair",
        "categories": {
            "dns": 85,
            "mail": 90,
            "security": 81,
            "network": 20,
            "availability": 60
        },
        "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": 15,
                "lost_points": 0,
                "detail": "DS and DNSKEY detected."
            },
            {
                "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": "58 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": 16,
                "lost_points": 19,
                "detail": "4 of 9 evaluated headers detected."
            },
            {
                "category": "network",
                "title": "PTR reverse DNS",
                "max_points": 30,
                "earned_points": 0,
                "lost_points": 30,
                "detail": "PTR not detected."
            },
            {
                "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": 0,
                "lost_points": 40,
                "detail": "HTTP/2 404 "
            },
            {
                "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": "ok",
                "title": "DNSSEC chain",
                "detail": "DS and DNSKEY detected.",
                "category": "dns",
                "max_points": 15,
                "earned_points": 15,
                "lost_points": 0
            },
            {
                "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": "58 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": "4 of 9 evaluated headers detected.",
                "category": "security",
                "max_points": 35,
                "earned_points": 16,
                "lost_points": 19
            },
            {
                "level": "error",
                "title": "PTR reverse DNS",
                "detail": "PTR not detected.",
                "category": "network",
                "max_points": 30,
                "earned_points": 0,
                "lost_points": 30
            },
            {
                "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": "error",
                "title": "HTTP response",
                "detail": "HTTP/2 404 ",
                "category": "availability",
                "max_points": 40,
                "earned_points": 0,
                "lost_points": 40
            },
            {
                "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": [
                "104.16.130.63"
            ],
            "AAAA": [],
            "CNAME": [],
            "MX": [
                "10 smtp.google.com."
            ],
            "TXT": [
                "\"mandrill_verify.wwZQCzfc1NrJfGIxZCnDRg\"",
                "\"v=spf1 a:hqmgw1.hq.eso.org a:hqmgw2.hq.eso.org a:web-app-01.inriva.com ip4:134.171.42.201/32 ip4:134.171.42.202/32 ip4:85.184.250.78/32 include:spf.mandrillapp.com include:_spf.google.com ip4:52.142.185.91 ~all\"",
                "\"v=spf1 include:spf.webapps.net ~all\"",
                "\"google-site-verification=3JIzQAIcoNTmKBSCo1-w2nztRr_gBN9JsEw75MYp_yc\""
            ],
            "NS": [
                "ns2.register.it.",
                "ns1.register.it."
            ],
            "SOA": [
                "ns1.register.it. hostmaster.register.it. 2026072705 10800 3600 604800 86400"
            ],
            "CAA": [],
            "DS": [
                "23632 13 2 844A718B3F8D27423CEEA04204A83B55A369A88CBF72C01E89C6DEE3 340EDAB4"
            ],
            "DNSKEY": [
                "257 3 13 Zriulmnp+pid9mSU2yjgYjaABGbzED/Enn81MrYrrfAg0aX2GSbwxvjc NfT8Ch1Aol9tN/en2ql7IsRyCs01tA=="
            ],
            "RRSIG": [],
            "NSEC": [
                "100exhibit.iau.org. A NS SOA MX TXT RRSIG NSEC DNSKEY"
            ],
            "NSEC3": [],
            "SRV": [],
            "NAPTR": [],
            "TLSA": [],
            "SSHFP": []
        },
        "ipv4": [
            "104.16.130.63"
        ],
        "ipv6": []
    },
    "mail": {
        "spf": "v=spf1 a:hqmgw1.hq.eso.org a:hqmgw2.hq.eso.org a:web-app-01.inriva.com ip4:134.171.42.201/32 ip4:134.171.42.202/32 ip4:85.184.250.78/32 include:spf.mandrillapp.com include:_spf.google.com ip4:52.142.185.91 ~all",
        "dmarc": "v=DMARC1; p=none; sp=none;",
        "dkim_selector": "mandrill",
        "dkim_host": "mandrill._domainkey.iau.org",
        "dkim": "v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCrLHiExVd55zd/IQ/J/mRwSRMAocV/hMB3jXwaHH36d9NaVynQFYV8NaWi69c1veUtRzGt7yAioXqLj7Z4TeEUoOLgrKsn8YnckGs9i3B3tVFB+Ch/4mPhXWiNfNdynHWBcPcbJ8kjEQ2U8y78dHZj1YeRXXVvWob2OaKynO8/lQIDAQAB;",
        "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": "",
        "propagation": {
            "consistent": true,
            "results": [
                {
                    "provider": "Google",
                    "server": "8.8.8.8",
                    "result": [
                        "104.16.130.63"
                    ],
                    "time_ms": 172.77
                },
                {
                    "provider": "Cloudflare",
                    "server": "1.1.1.1",
                    "result": [
                        "104.16.130.63"
                    ],
                    "time_ms": 366.9
                },
                {
                    "provider": "Quad9",
                    "server": "9.9.9.9",
                    "result": [
                        "104.16.130.63"
                    ],
                    "time_ms": 185.54
                },
                {
                    "provider": "OpenDNS",
                    "server": "208.67.222.222",
                    "result": [
                        "104.16.130.63"
                    ],
                    "time_ms": 358.28
                },
                {
                    "provider": "AdGuard",
                    "server": "94.140.14.14",
                    "result": [
                        "104.16.130.63"
                    ],
                    "time_ms": 445.79
                }
            ]
        }
    },
    "ssl": {
        "available": true,
        "issuer": "Let's Encrypt",
        "subject": "iau.org",
        "valid_from": "2026-07-10T04:36:29-05:00",
        "valid_to": "2026-10-08T04:36:28-05:00",
        "days_remaining": 58,
        "san": [
            "iau.org"
        ],
        "protocol": "TLSv1.3",
        "cipher": "TLS_AES_256_GCM_SHA384"
    },
    "http": {
        "url": "https://iau.org/asicommon/controls/shared/formsauthentication/login.aspx?ReturnUrl=%2fasicommon%2fcontrols%2fshared%2fformsauthentication%2flogin.aspx%3fReturnUrl%3d%252fasicommon%252fcontrols%252fshared%252fformsauthentication%252flogin.aspx%253fReturnUrl%253d%25252fasicommon%25252fcontrols%25252fshared%25252fformsauthentication%25252flogin.aspx%25253fReturnUrl%25253d%2525252fasicommon%2525252fcontrols%2525252fshared%2525252fformsauthentication%2525252flogin.aspx%2525253fReturnUrl%2525253d%252525252fasicommon%252525252fcontrols%252525252fshared%252525252fformsauthentication%252525252flogin.aspx%252525253fReturnUrl%252525253d%25252525252fasicommon%25252525252fcontrols%25252525252fshared%25252525252fformsauthentication%25252525252flogin.aspx%25252525253fReturnUrl%25252525253d%2525252525252fasicommon%2525252525252fcontrols%2525252525252fshared%2525252525252fformsauthentication%2525252525252flogin.aspx%2525252525253fReturnUrl%2525252525253d%252525252525252fasicommon%252525252525252fcontrols%252525252525252fshared%252525252525252fformsauthentication%252525252525252flogin.aspx%252525252525253fReturnUrl%252525252525253d%25252525252525252fasicommon%25252525252525252fcontrols%25252525252525252fshared%25252525252525252fformsauthentication%25252525252525252flogin.aspx%25252525252525253fReturnUrl%25252525252525253d%2525252525252525252fasicommon%2525252525252525252fcontrols%2525252525252525252fshared%2525252525252525252fformsauthentication%2525252525252525252flogin.aspx%2525252525252525253fReturnUrl%2525252525252525253d%252525252525252525252fasicommon%252525252525252525252fcontrols%252525252525252525252fshared%252525252525252525252fformsauthentication%252525252525252525252flogin.aspx%252525252525252525253fReturnUrl%252525252525252525253d%25252525252525252525252fasicommon%25252525252525252525252fcontrols%25252525252525252525252fshared%25252525252525252525252fformsauthentication%25252525252525252525252flogin.aspx%25252525252525252525253fReturnUrl%25252525252525252525253d%2525252525252525252525252fasicommon%2525252525252525252525252fcontrols%2525252525252525252525252fshared%2525252525252525252525252fformsauthentication%2525252525252525252525252flogin.aspx%2525252525252525252525253fReturnUrl%2525252525252525252525253d%252525252525252525252525252f",
        "status": "HTTP/2 404 ",
        "http_version": "3",
        "headers": {
            "date": "Mon, 10 Aug 2026 15:13:35 GMT",
            "content-type": "text/html; charset=utf-8",
            "location": "https://iau.org/asicommon/controls/shared/formsauthentication/login.aspx?ReturnUrl=%2fasicommon%2fcontrols%2fshared%2fformsauthentication%2flogin.aspx%3fReturnUrl%3d%252fasicommon%252fcontrols%252fshared%252fformsauthentication%252flogin.aspx%253fReturnUrl%253d%25252fasicommon%25252fcontrols%25252fshared%25252fformsauthentication%25252flogin.aspx%25253fReturnUrl%25253d%2525252fasicommon%2525252fcontrols%2525252fshared%2525252fformsauthentication%2525252flogin.aspx%2525253fReturnUrl%2525253d%252525252fasicommon%252525252fcontrols%252525252fshared%252525252fformsauthentication%252525252flogin.aspx%252525253fReturnUrl%252525253d%25252525252fasicommon%25252525252fcontrols%25252525252fshared%25252525252fformsauthentication%25252525252flogin.aspx%25252525253fReturnUrl%25252525253d%2525252525252fasicommon%2525252525252fcontrols%2525252525252fshared%2525252525252fformsauthentication%2525252525252flogin.aspx%2525252525253fReturnUrl%2525252525253d%252525252525252fasicommon%252525252525252fcontrols%252525252525252fshared%252525252525252fformsauthentication%252525252525252flogin.aspx%252525252525253fReturnUrl%252525252525253d%25252525252525252fasicommon%25252525252525252fcontrols%25252525252525252fshared%25252525252525252fformsauthentication%25252525252525252flogin.aspx%25252525252525253fReturnUrl%25252525252525253d%2525252525252525252fasicommon%2525252525252525252fcontrols%2525252525252525252fshared%2525252525252525252fformsauthentication%2525252525252525252flogin.aspx%2525252525252525253fReturnUrl%2525252525252525253d%252525252525252525252fasicommon%252525252525252525252fcontrols%252525252525252525252fshared%252525252525252525252fformsauthentication%252525252525252525252flogin.aspx%252525252525252525253fReturnUrl%252525252525252525253d%25252525252525252525252fasicommon%25252525252525252525252fcontrols%25252525252525252525252fshared%25252525252525252525252fformsauthentication%25252525252525252525252flogin.aspx%25252525252525252525253fReturnUrl%25252525252525252525253d%2525252525252525252525252fasicommon%2525252525252525252525252fcontrols%2525252525252525252525252fshared%2525252525252525252525252fformsauthentication%2525252525252525252525252flogin.aspx%2525252525252525252525253fReturnUrl%2525252525252525252525253d%252525252525252525252525252f",
            "cache-control": "private",
            "set-cookie": "__cf_bm=nrhZ7BZadrdwwTYgE5VBct9etjSubfNv2B6zK_lW9is-1786374815.8098683-1.0.1.1-nSMoHgJA6wHbSEOZcZz57D.otGqRllgOyyH49wXyppwytWWFyJg_1Co2bXQReCJydCr1okW4gdb5seRbRCDm1NTFshR42YGaix4dvk6AwI.ITtQJt3yTzdw2OUDUsFef; HttpOnly; SameSite=None; Secure; Path=/; Domain=iau.org; Expires=Mon, 10 Aug 2026 15:43:35 GMT",
            "server": "cloudflare",
            "x-aspnet-version": "4.0.30319",
            "content-security-policy": "frame-ancestors 'self'",
            "x-frame-options": "sameorigin",
            "request-context": "appId=cid-v1:9c05b5dd-9acf-4a59-aabb-1775785c005f",
            "access-control-expose-headers": "Request-Context",
            "x-content-type-options": "nosniff",
            "strict-transport-security": "max-age=2592000; includeSubDomains",
            "cf-cache-status": "DYNAMIC",
            "cf-ray": "a28ff206cfa70223-STL",
            "content-length": "0"
        },
        "security_checks": {
            "strict-transport-security": true,
            "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": "cloudflare",
        "powered_by": ""
    },
    "webpage": {
        "url": "https://iau.org/",
        "title": "Home",
        "description": "",
        "success": true,
        "error": "",
        "status": 200
    },
    "network": {
        "104.16.130.63": {
            "success": false,
            "country": "",
            "region": "",
            "city": "",
            "asn": "",
            "organization": "",
            "isp": ""
        }
    },
    "smtp": {
        "host": "smtp.google.com",
        "ports": [
            {
                "port": 25,
                "open": false,
                "time_ms": 22,
                "banner": "220 mx.google.com ESMTP 5614622812f47-4b1af069f49si5730314b6e.47 - gsmtp",
                "error": "No connection"
            },
            {
                "port": 465,
                "open": false,
                "time_ms": 4021.1,
                "banner": "",
                "error": "Connection timed out"
            },
            {
                "port": 587,
                "open": false,
                "time_ms": 4021.3,
                "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": 98.27
}