{
    "ok": true,
    "domain": "mountsinai.org",
    "generated_at": "2026-08-09T06:24:43-05:00",
    "cache": {
        "hit": true,
        "ttl": 0
    },
    "score": {
        "total": 70,
        "label": "Fair",
        "categories": {
            "dns": 70,
            "mail": 90,
            "security": 69,
            "network": 50,
            "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": "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."
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            {
                "category": "dns",
                "title": "DNSSEC chain",
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                "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": "10 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",
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                "earned_points": 55,
                "lost_points": 0,
                "detail": "115 day(s) remaining."
            },
            {
                "category": "security",
                "title": "Certificate lifetime",
                "max_points": 10,
                "earned_points": 10,
                "lost_points": 0,
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            },
            {
                "category": "security",
                "title": "HTTP security headers",
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                "detail": "1 of 9 evaluated headers detected."
            },
            {
                "category": "network",
                "title": "PTR reverse DNS",
                "max_points": 30,
                "earned_points": 30,
                "lost_points": 0,
                "detail": "PTR: drb.mssm.edu"
            },
            {
                "category": "network",
                "title": "IPv4 diversity",
                "max_points": 35,
                "earned_points": 20,
                "lost_points": 15,
                "detail": "Two or more IPv4 addresses receive full points."
            },
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                "category": "network",
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                "earned_points": 0,
                "lost_points": 35,
                "detail": "AAAA availability."
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                "category": "availability",
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                "detail": "At least one address family must resolve."
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                "category": "availability",
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                "earned_points": 0,
                "lost_points": 40,
                "detail": "HTTP/2 403 "
            },
            {
                "category": "availability",
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                "max_points": 20,
                "earned_points": 20,
                "lost_points": 0,
                "detail": "Final URL uses HTTPS."
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        "methodology": "Each category is normalized to 100. The total is the weighted sum: DNS 25%, Email 20%, Security 25%, Network 10%, Availability 20%.",
        "diagnostics": [
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                "level": "ok",
                "title": "IPv4 (A)",
                "detail": "1 IPv4 address(es) detected.",
                "category": "dns",
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                "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",
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                "category": "dns",
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            },
            {
                "level": "ok",
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                "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": "10 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": "115 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: drb.mssm.edu",
                "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": "error",
                "title": "HTTP response",
                "detail": "HTTP/2 403 ",
                "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": {
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                "146.203.138.44"
            ],
            "AAAA": [],
            "CNAME": [],
            "MX": [
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                "20 smtp-agent11.mountsinai.org.",
                "10 smtp-agent01.mountsinai.org.",
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                "20 smtp-agent12.mountsinai.org.",
                "20 smtp-agent14.mountsinai.org."
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            "TXT": [
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                "\"apple-domain-verification=ufB95Nc5_5GoSUZOAXlzRFBLe_xaMe3FjmKTMXjG9Po\"",
                "\"atlassian-sending-domain-verification=677cdf93-f8be-4b0b-9de0-b798a82e72fe\"",
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                "\"5sdtck8qhchmgfjhnvjc5d9nnxtnplsn\"",
                "\"google-site-verification=Wv-3nn0GOqxX7C4zQf1Rj2G-hrdxSBCJzIgnLPhOaY8\"",
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                "\"google-gws-recovery-domain-verification=60940612\"",
                "\"pexip-ms-tenant-domain-verification=0bd31a27-3016-416c-8b9e-b96a309462a9\"",
                "\"twilio-domain-verification=98f43d07afa64c8f87d2df239c1b6d5a\"",
                "\"globalsign-domain-verification=fgjeAu2vxQO1nR3lqHhd2_8BTB7WowOwDNhj17lKg8\"",
                "\"openai-domain-verification=dv-JcSSgQak2u27Ru13eAEJ9va6\"",
                "\"google-gws-recovery-domain-verification=66749955\"",
                "\"fg4rfb7sxtv3jkmv0c1jhmgx6hn841rc\"",
                "\"dell-technologies-domain-verification=mountsinai.org_80a65d82-0226-40d2-91ad-defe6f9f2bd9_1690722402\"",
                "\"google-site-verification=GHKrmN3LmXMx0q6g4RQEKR8uw-4t1n_eep5WgmRccp8\"",
                "\"jamf-site-verification=4HzAMFXvB7TUJGwvjgkNww\"",
                "\"Dynatrace-site-verification=a39d5501-082c-40ff-b048-b0c018c10c80__lr2c0c05hqkqqi65ojpi7vmgpk\"",
                "\"google-site-verification=1iu9mdjAMpqUPyu9-7Nq6XZSYrXC-Wb4rPlhjtBvnMc\"",
                "\"google-site-verification=8z4TVhfFbxR-jE2ZaZ4dPtJs3LVTRSp7X3LVbi5l0HM\"",
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                "\"apple-domain-verification=dEc5Y6mwn6aWjsd6\"",
                "\"google-site-verification=gr9yOEU3sSCWkqy0pqiwoHuPB075qJqbqNONZZutNyA\"",
                "\"google-gws-recovery-domain-verification=66939864\"",
                "\"atlassian-domain-verification=8GlS7b82cuN4GHqED2n2ojEmhEhTzdTO9JRvBiyiSU0kD3Wgsb097KAP/tdiKrSS\"",
                "\"flexera-domain-verification-uywqmgofvyueeanf\"",
                "\"google-site-verification=i0Capqk9kbLQQQoxIt9asRX4RMpKS2Ef7kuogAbyi_8\"",
                "\"google-site-verification=IycD23U78z4uK-atADsBYkJGfXk9sfu9FRREblfFQwY\"",
                "\"google-gws-recovery-domain-verification=65526911\"",
                "\"google-site-verification=f6GeHdbo4mcA2Qa4ce4u6MksxWdelB31eYYtg2hrSu0\""
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            "NS": [
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                "a9-66.akam.net.",
                "a1-223.akam.net.",
                "a8-65.akam.net.",
                "a11-66.akam.net.",
                "a4-64.akam.net."
            ],
            "SOA": [
                "dns03.mountsinai.org. hostmaster.mountsinai.org. 2013094155 7200 720 864000 3600"
            ],
            "CAA": [],
            "DS": [],
            "DNSKEY": [],
            "RRSIG": [],
            "NSEC": [],
            "NSEC3": [],
            "SRV": [],
            "NAPTR": [],
            "TLSA": [],
            "SSHFP": []
        },
        "ipv4": [
            "146.203.138.44"
        ],
        "ipv6": []
    },
    "mail": {
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        "dmarc": "v=DMARC1; p=reject; fo=1; rua=mailto:dmarc_rua@emaildefense.proofpoint.com; ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com",
        "dkim_selector": "selector1",
        "dkim_host": "selector1._domainkey.mountsinai.org",
        "dkim": "v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDYpwLA3thKbdjiVzwA4gID72oG/VXjgcN7XYbPbNwb+Hx3LGpbO0IRYLrH+X7+ScYJqaQypFfDoGcRkvKPo577NZPYIGfB1lpnF73i2ro4fOTS6J6UOzwKKmJIQ+h7usGTm/Pm+yAZ3mi++4GX4vljhAVYmNF8V+hDYp5godNekwIDAQAB; n=1024,1450476574,1466287774",
        "spf_analysis": {
            "valid": true,
            "lookups": 4,
            "final": "~all",
            "message": "Within the estimated limit"
        },
        "dmarc_analysis": {
            "valid": true,
            "policy": "reject"
        },
        "bimi": "",
        "mta_sts": "",
        "tls_rpt": ""
    },
    "advanced": {
        "ptr": "drb.mssm.edu",
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                    "provider": "Google",
                    "server": "8.8.8.8",
                    "result": [
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                    ],
                    "time_ms": 61.13
                },
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                    "provider": "Cloudflare",
                    "server": "1.1.1.1",
                    "result": [
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                    "time_ms": 34.07
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                    "provider": "Quad9",
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                    "result": [
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                    "time_ms": 34.55
                },
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                    "provider": "OpenDNS",
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                    "result": [
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                    ],
                    "time_ms": 46.46
                },
                {
                    "provider": "AdGuard",
                    "server": "94.140.14.14",
                    "result": [
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                    ],
                    "time_ms": 48.84
                }
            ]
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    },
    "ssl": {
        "available": true,
        "issuer": "DigiCert Inc",
        "subject": "*.mountsinai.org",
        "valid_from": "2026-05-17T19:00:00-05:00",
        "valid_to": "2026-12-02T17:59:59-06:00",
        "days_remaining": 115,
        "san": [
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            "mountsinai.org"
        ],
        "protocol": "TLSv1.2",
        "cipher": "ECDHE-RSA-AES256-GCM-SHA384"
    },
    "http": {
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        "status": "HTTP/2 403 ",
        "http_version": "3",
        "headers": {
            "date": "Sun, 09 Aug 2026 11:24:35 GMT",
            "server": "AkamaiGHost",
            "x-frame-options": "SAMEORIGIN",
            "access-control-allow-headers": "Authorization, X-Requested-With, Content-Type, Accept, Origin",
            "location": "https://www.mountsinai.org/",
            "content-type": "text/html",
            "mime-version": "1.0",
            "content-length": "372",
            "expires": "Sun, 09 Aug 2026 11:24:35 GMT",
            "akamai-grn": "0.442b3417.1786274675.ae9a80b3",
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        },
        "security_checks": {
            "strict-transport-security": false,
            "content-security-policy": false,
            "x-content-type-options": false,
            "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": "AkamaiGHost",
        "powered_by": ""
    },
    "webpage": {
        "url": "https://www.mountsinai.org/",
        "title": "Mount Sinai Health System - New York City |  Mount Sinai - New York",
        "description": "Located in New York City, the Mount Sinai Health System is an integrated health care system providing exceptional patient care to our local and global communities.",
        "success": true,
        "error": "",
        "status": 206
    },
    "network": {
        "146.203.138.44": {
            "success": false,
            "country": "",
            "region": "",
            "city": "",
            "asn": "",
            "organization": "",
            "isp": ""
        }
    },
    "smtp": {
        "host": "smtp-agent06.mountsinai.org",
        "ports": [
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                "port": 25,
                "open": false,
                "time_ms": 0.9,
                "banner": "",
                "error": "Connection refused"
            },
            {
                "port": 465,
                "open": false,
                "time_ms": 4014.4,
                "banner": "",
                "error": "Connection timed out"
            },
            {
                "port": 587,
                "open": false,
                "time_ms": 4008,
                "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": 132.71
}