{
    "ok": true,
    "domain": "seattleu.edu",
    "generated_at": "2026-08-10T18:57:34-05:00",
    "cache": {
        "hit": true,
        "ttl": 0
    },
    "score": {
        "total": 79,
        "label": "Good",
        "categories": {
            "dns": 75,
            "mail": 90,
            "security": 69,
            "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": "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": "81 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": 4,
                "lost_points": 31,
                "detail": "1 of 9 evaluated headers detected."
            },
            {
                "category": "network",
                "title": "PTR reverse DNS",
                "max_points": 30,
                "earned_points": 30,
                "lost_points": 0,
                "detail": "PTR: a45da4132ac9d880d.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": "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": "81 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": "1 of 9 evaluated headers detected.",
                "category": "security",
                "max_points": 35,
                "earned_points": 4,
                "lost_points": 31
            },
            {
                "level": "ok",
                "title": "PTR reverse DNS",
                "detail": "PTR: a45da4132ac9d880d.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": [
                "166.117.108.142"
            ],
            "AAAA": [],
            "CNAME": [],
            "MX": [
                "20 seattleu-edu.mail.protection.outlook.com."
            ],
            "TXT": [
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                "\"apple-domain-verification=FyvsbncyjMscpIbO\"",
                "\"SFMC-SEGjHPUGMXf9IvyDGhoQKfYEpqoQno01gBxWnML-\"",
                "\"status-page-domain-verification=ktb0kglcyg4r\"",
                "\"v=spf1 ip4:192.222.32.0/20  ip4:192.48.211.0/24 include:spfa.seattleu.edu include:spf.symplicity.com include:spf.watermarkinsights.com include:spf.protection.outlook.com include:mktomail.com include:stspg-customer.com include:spf.elluciancloud.com ~all\"",
                "\"m98prj8e1ojp37v6rfok1fmodq\"",
                "\"atlassian-domain-verification=CyViYA4b7xaY8BpW7y6acD4JzuFbcU9sPOTtpvwYeMll7Q9qF7QHUpBPxjUagDMS\"",
                "\"d365mktkey=1bcor0c32f12pjfmzekv35q6d\"",
                "\"docusign=642ebaf4-f607-453f-97a0-7a80ea815468\"",
                "\"docusign=f42da934-c3e7-495e-a297-d78e44a398aa\"",
                "\"autodesk-domain-verification=2zz_0pQ9sGAuDtW5bCHR\"",
                "\"8E7EE17C1E4E89A7BFE0B9FAF9871FD768984CC4\"",
                "\"d365mktkey=75zkjskasf03r96raqrmj6bgb\"",
                "\"OY4XEU7MQO2TRHI3CA73AWR75YG1G83TEGO27BOMT\"",
                "\"atlassian-sending-domain-verification=e1e7718e-957e-44b7-8a65-254393076413\""
            ],
            "NS": [
                "ns-223.awsdns-27.com.",
                "ns-756.awsdns-30.net.",
                "ns-1839.awsdns-37.co.uk.",
                "ns-1413.awsdns-48.org."
            ],
            "SOA": [
                "ns-223.awsdns-27.com. awsdns-hostmaster.amazon.com. 1 7200 900 1209600 86400"
            ],
            "CAA": [
                "0 issue \"amazon.com\"",
                "0 iodef \"mailto:networkengineers@seattleu.edu\"",
                "0 issue \"digicert.com\"",
                "0 issue \"letsencrypt.org\"",
                "0 issue \"godaddy.com\"",
                "0 issue \"sectigo.com\""
            ],
            "DS": [],
            "DNSKEY": [],
            "RRSIG": [],
            "NSEC": [],
            "NSEC3": [],
            "SRV": [],
            "NAPTR": [],
            "TLSA": [],
            "SSHFP": []
        },
        "ipv4": [
            "166.117.108.142"
        ],
        "ipv6": []
    },
    "mail": {
        "spf": "v=spf1 ip4:192.222.32.0/20  ip4:192.48.211.0/24 include:spfa.seattleu.edu include:spf.symplicity.com include:spf.watermarkinsights.com include:spf.protection.outlook.com include:mktomail.com include:stspg-customer.com include:spf.elluciancloud.com ~all",
        "dmarc": "v=DMARC1; p=none; rua=mailto:dmarc_agg@vali.email;",
        "dkim_selector": "selector1",
        "dkim_host": "selector1._domainkey.seattleu.edu",
        "dkim": "v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA0dUj9BIa9yoi1wv3thstf9asZWEUFWLniuedMCqp4yTVM9nGJedqphVqbunleFB8ZIzjWXIECWv8tCuxaevdcp3aDIAbtbZKOkydQd2wxhRWd9Z/cw7c+uLlPkhG6qdYqfgpwbbLAoW9t93eR0xb5at6APgzn5URZ584YzX7uvB9o1GZvjCWiQyFscNH+V5F1U3xG5h/ciBHHEwzH+dX/oXgwFT/hmG4IRJbZNhUrNzzmdnsWGLDnIjBhRDuqIcWRYrmsEEuLZCmFLACkb4Zq1pBDcCfyomDgiGXE3Bv8iWqlEj/kWHoUEluY8dTe4wlNooe9idp1xNxHXIrh15jqQIDAQAB;",
        "spf_analysis": {
            "valid": true,
            "lookups": 7,
            "final": "~all",
            "message": "Within the estimated limit"
        },
        "dmarc_analysis": {
            "valid": true,
            "policy": "none"
        },
        "bimi": "",
        "mta_sts": "",
        "tls_rpt": ""
    },
    "advanced": {
        "ptr": "a45da4132ac9d880d.awsglobalaccelerator.com",
        "propagation": {
            "consistent": true,
            "results": [
                {
                    "provider": "Google",
                    "server": "8.8.8.8",
                    "result": [
                        "166.117.108.142"
                    ],
                    "time_ms": 34.84
                },
                {
                    "provider": "Cloudflare",
                    "server": "1.1.1.1",
                    "result": [
                        "166.117.108.142"
                    ],
                    "time_ms": 39.49
                },
                {
                    "provider": "Quad9",
                    "server": "9.9.9.9",
                    "result": [
                        "166.117.108.142"
                    ],
                    "time_ms": 102.73
                },
                {
                    "provider": "OpenDNS",
                    "server": "208.67.222.222",
                    "result": [
                        "166.117.108.142"
                    ],
                    "time_ms": 73.27
                },
                {
                    "provider": "AdGuard",
                    "server": "94.140.14.14",
                    "result": [
                        "166.117.108.142"
                    ],
                    "time_ms": 56.23
                }
            ]
        }
    },
    "ssl": {
        "available": true,
        "issuer": "Amazon",
        "subject": "seattleu.edu",
        "valid_from": "2025-09-30T19:00:00-05:00",
        "valid_to": "2026-10-30T18:59:59-05:00",
        "days_remaining": 81,
        "san": [
            "seattleu.edu",
            "www.seattleu.edu",
            "*.seattleu.edu"
        ],
        "protocol": "TLSv1.3",
        "cipher": "TLS_AES_128_GCM_SHA256"
    },
    "http": {
        "url": "https://www.seattleu.edu/",
        "status": "HTTP/2 200 ",
        "http_version": "3",
        "headers": {
            "date": "Wed, 05 Aug 2026 07:51:11 GMT",
            "content-type": "text/html; charset=UTF-8",
            "location": "https://www.seattleu.edu/",
            "set-cookie": "AWSALBCORS=vl0nsP7xXk7pgPG18jan6SENy7SPtAfYCm3GiWdWlDFqy0qXRTrmQ17CW02ZJNOUtNrGC6Q7OOhDz3PNKnScUXzY88cwUFbH3pkvil6vHgOqMxhg5CNi6Bb43/0J; Expires=Wed, 12 Aug 2026 07:51:11 GMT; Path=/; SameSite=None; Secure",
            "server": "Apache",
            "strict-transport-security": "max-age=0",
            "cache-control": "max-age=604800",
            "expires": "Wed, 12 Aug 2026 07:51:11 GMT",
            "vary": "Origin",
            "x-cache": "Hit from cloudfront",
            "via": "1.1 08e1285c3a51f690f8d82aee6e84773a.cloudfront.net (CloudFront)",
            "x-amz-cf-pop": "ORD56-P10",
            "x-amz-cf-id": "2-m4j4ts5B3EH36Wuvb9op01FfKGU0vvbMgwxhtQuWmuriUJI3Yq2g==",
            "age": "489975"
        },
        "security_checks": {
            "strict-transport-security": true,
            "content-security-policy": false,
            "x-content-type-options": false,
            "x-frame-options": false,
            "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.seattleu.edu/",
        "title": "Seattle University",
        "description": "Founded in 1891, Seattle University is a Jesuit, Catholic university located on a vibrant and green campus of 50 acres in the dynamic heart of Seattle, Washington.",
        "success": true,
        "error": "",
        "status": 206
    },
    "network": {
        "166.117.108.142": {
            "success": false,
            "country": "",
            "region": "",
            "city": "",
            "asn": "",
            "organization": "",
            "isp": ""
        }
    },
    "smtp": {
        "host": "seattleu-edu.mail.protection.outlook.com",
        "ports": [
            {
                "port": 25,
                "open": false,
                "time_ms": 24.3,
                "banner": "",
                "error": "Network is unreachable"
            },
            {
                "port": 465,
                "open": false,
                "time_ms": 4020.4,
                "banner": "",
                "error": "Connection timed out"
            },
            {
                "port": 587,
                "open": false,
                "time_ms": 4020.1,
                "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": 82.19
}