{
    "ok": true,
    "domain": "live.com",
    "generated_at": "2026-08-08T17:08:18-05:00",
    "cache": {
        "hit": true,
        "ttl": 0
    },
    "score": {
        "total": 78,
        "label": "Good",
        "categories": {
            "dns": 90,
            "mail": 100,
            "security": 73,
            "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": "4 NS record(s); 2 or more required."
            },
            {
                "category": "dns",
                "title": "SOA record",
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                "earned_points": 10,
                "lost_points": 0,
                "detail": "Authoritative zone record."
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            {
                "category": "dns",
                "title": "DNSSEC chain",
                "max_points": 15,
                "earned_points": 15,
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                "detail": "DS and DNSKEY detected."
            },
            {
                "category": "dns",
                "title": "CAA policy",
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                "earned_points": 5,
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                "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",
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                "earned_points": 25,
                "lost_points": 0,
                "detail": "SPF policy published."
            },
            {
                "category": "mail",
                "title": "DMARC",
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                "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": 5,
                "lost_points": 0,
                "detail": "Mail transport policy."
            },
            {
                "category": "mail",
                "title": "TLS-RPT",
                "max_points": 5,
                "earned_points": 5,
                "lost_points": 0,
                "detail": "TLS reporting policy."
            },
            {
                "category": "security",
                "title": "Valid TLS certificate",
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                "earned_points": 55,
                "lost_points": 0,
                "detail": "202 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: a-0010.a-msedge.net"
            },
            {
                "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",
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                "earned_points": 0,
                "lost_points": 40,
                "detail": "HTTP/2 401 "
            },
            {
                "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": [
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                "level": "ok",
                "title": "IPv4 (A)",
                "detail": "1 IPv4 address(es) detected.",
                "category": "dns",
                "max_points": 30,
                "earned_points": 30,
                "lost_points": 0
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            {
                "level": "error",
                "title": "IPv6 (AAAA)",
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                "category": "dns",
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                "earned_points": 0,
                "lost_points": 10
            },
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                "level": "ok",
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                "level": "ok",
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            {
                "level": "ok",
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                "level": "ok",
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            {
                "level": "ok",
                "title": "DNS propagation",
                "detail": "Agreement between public resolvers.",
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                "max_points": 10,
                "earned_points": 10,
                "lost_points": 0
            },
            {
                "level": "ok",
                "title": "MX records",
                "detail": "1 MX record(s).",
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                "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,
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                "lost_points": 0
            },
            {
                "level": "ok",
                "title": "MTA-STS",
                "detail": "Mail transport policy.",
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                "max_points": 5,
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                "lost_points": 0
            },
            {
                "level": "ok",
                "title": "TLS-RPT",
                "detail": "TLS reporting policy.",
                "category": "mail",
                "max_points": 5,
                "earned_points": 5,
                "lost_points": 0
            },
            {
                "level": "ok",
                "title": "Valid TLS certificate",
                "detail": "202 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: a-0010.a-msedge.net",
                "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/2 401 ",
                "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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                "204.79.197.212"
            ],
            "AAAA": [],
            "CNAME": [],
            "MX": [
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                "\"google-site-verification=aqgIxrIS1nghF9FDjR5tN7t6xgIVr3Dg254rmyDNwRU\"",
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                "ns3-37.azure-dns.org.",
                "ns2-37.azure-dns.net.",
                "ns1-37.azure-dns.com."
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            "SOA": [
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            "CAA": [
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                "0 issue \"digicert.com\"",
                "0 issue \"entrust.net\"",
                "0 issue \"dtrust.de\"",
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            ],
            "NSEC": [
                "\\000.live.com. A NS SOA MX TXT RRSIG NSEC DNSKEY CAA"
            ],
            "NSEC3": [],
            "SRV": [],
            "NAPTR": [],
            "TLSA": [],
            "SSHFP": []
        },
        "ipv4": [
            "204.79.197.212"
        ],
        "ipv6": []
    },
    "mail": {
        "spf": "v=spf1 include:spf-a.hotmail.com include:spf-b.hotmail.com include:spf-c.hotmail.com include:spf-d.hotmail.com include:spf.protection.outlook.com ~all",
        "dmarc": "v=DMARC1; p=none; sp=quarantine; pct=100; rua=mailto:rua@dmarc.microsoft; ruf=mailto:ruf@dmarc.microsoft; fo=1",
        "dkim_selector": "selector1",
        "dkim_host": "selector1._domainkey.live.com",
        "dkim": "v=DKIM1;k=rsa;p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvWyktrIL8DO/+UGvMbv7cPd/Xogpbs7pgVw8y9ldO6AAMmg8+ijENl/c7Fb1MfKM7uG3LMwAr0dVVKyM+mbkoX2k5L7lsROQr0Z9gGSpu7xrnZOa58+/pIhd2Xk/DFPpa5+TKbWodbsSZPRN8z0RY5x59jdzSclXlEyN9mEZdmOiKTsOP6A7vQxfSya9jg5N81dfNNvP7HnWejMMsKyIMrXptxOhIBuEYH67JDe98QgX14oHvGM2Uz53if/SW8MF09rYh9sp4ZsaWLIg6T343JzlbtrsGRGCDJ9JPpxRWZimtz+Up/BlKzT6sCCrBihb/Bi3pZiEBB4Ui/vruL5RCQIDAQAB;n=2048,1452627113,1468351913",
        "spf_analysis": {
            "valid": true,
            "lookups": 5,
            "final": "~all",
            "message": "Within the estimated limit"
        },
        "dmarc_analysis": {
            "valid": true,
            "policy": "none"
        },
        "bimi": "",
        "mta_sts": "v=STSv1; id=20190225000000Z;",
        "tls_rpt": "v=TLSRPTv1;rua=https://tlsrpt.azurewebsites.net/report"
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    "advanced": {
        "ptr": "a-0010.a-msedge.net",
        "propagation": {
            "consistent": true,
            "results": [
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                    "provider": "Google",
                    "server": "8.8.8.8",
                    "result": [
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                    ],
                    "time_ms": 47.12
                },
                {
                    "provider": "Cloudflare",
                    "server": "1.1.1.1",
                    "result": [
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                    "time_ms": 22.62
                },
                {
                    "provider": "Quad9",
                    "server": "9.9.9.9",
                    "result": [
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                    "time_ms": 25.78
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                {
                    "provider": "OpenDNS",
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                    "result": [
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                    "time_ms": 33.06
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                {
                    "provider": "AdGuard",
                    "server": "94.140.14.14",
                    "result": [
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                    "time_ms": 67.22
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            ]
        }
    },
    "ssl": {
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        "issuer": "Microsoft Corporation",
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        "valid_to": "2027-02-27T12:55:07-06:00",
        "days_remaining": 202,
        "san": [
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            "outlook-sdf.live.com",
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            "attachment.outlook.officeppe.net",
            "hotmail.com",
            "*.calendar.live.com",
            "*.hotmail.com",
            "*.live.com",
            "*.mail.live.com",
            "live.com",
            "*.fp.measure.office.com",
            "premium.outlook.com"
        ],
        "protocol": "TLSv1.3",
        "cipher": "TLS_AES_256_GCM_SHA384"
    },
    "http": {
        "url": "https://outlook.live.com/owa/",
        "status": "HTTP/2 401 ",
        "http_version": "3",
        "headers": {
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            "location": "https://outlook.live.com/owa/",
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            "date": "Sat, 08 Aug 2026 22:08:08 GMT",
            "cache-control": "no-cache, no-store",
            "expires": "-1",
            "server": "Microsoft-HTTPAPI/2.0",
            "x-nanoproxy": "1",
            "request-id": "05a66a4c-075b-9c76-0366-80fda1b47110",
            "x-backend-begin": "2026-08-08T22:08:09.976",
            "x-calculatedbetarget": "CH4PR03MB7673.namprd03.PROD.OUTLOOK.COM",
            "server-timing": "total;dur=1, auth;dur=0, rpc;dur=0, uc;dur=0",
            "x-backend-end": "2026-08-08T22:08:09.978",
            "x-backendhttpstatus": "401",
            "x-besku": "WCS7",
            "x-content-type-options": "nosniff",
            "x-owa-diagnosticsinfo": "1;0;0;",
            "x-rum-notupdatequeriedpath": "1",
            "x-rum-notupdatequerieddbcopy": "1",
            "x-owa-resulttype": "AuthError",
            "x-proxy-backendserverstatus": "401",
            "x-proxy-routingcorrectness": "1",
            "x-responseorigin": "OwaNetCore",
            "x-rum-validated": "1",
            "x-traceid": "40f7689385376dd2d069d95d7ccd7f26",
            "x-virtualaccount": "True",
            "x-feserver": "CH0PR03CA0383",
            "x-firsthopcafeefz": "MDW",
            "alt-svc": "h3=\":443\";ma=2592000,h3-29=\":443\";ma=2592000",
            "strict-transport-security": "max-age=31536000; includeSubDomains",
            "ms-cv": "TGqmBVsHdpwDZoD9obRxEA.1",
            "nel": "{\"report_to\":\"NelOfficeUpload1\",\"max_age\":7200,\"include_subdomains\":true,\"failure_fraction\":0.01,\"success_fraction\":0.0001}",
            "report-to": "{\"group\":\"NelOfficeUpload1\",\"max_age\":7200,\"endpoints\":[{\"url\":\"https://exo.nel.measure.office.net/api/report?TenantId=&FrontEnd=Cafe&DestinationEndpoint=MDW&RemoteIP=209.126.102.0&Environment=MT&HttpStatusFrom=BE&ServiceName=Owa&MiraPartnerName=\"}],\"include_subdomains\":true}",
            "set-cookie": "ClientId=53064C4390EE451BAEAD3915EE7B9B41; expires=Sun, 08 Aug 2027 22:08:09 GMT; path=/;SameSite=None; secure; samesite=none"
        },
        "security_checks": {
            "strict-transport-security": true,
            "content-security-policy": false,
            "x-content-type-options": true,
            "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": "Microsoft-HTTPAPI/2.0",
        "powered_by": ""
    },
    "webpage": {
        "url": "https://outlook.live.com/mail/",
        "title": "Outlook",
        "description": "",
        "success": true,
        "error": "",
        "status": 200
    },
    "network": {
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            "success": false,
            "country": "",
            "region": "",
            "city": "",
            "asn": "",
            "organization": "",
            "isp": ""
        }
    },
    "smtp": {
        "host": "live-com.olc.protection.outlook.com",
        "ports": [
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                "port": 25,
                "open": false,
                "time_ms": 9.5,
                "banner": "",
                "error": "Connection refused"
            },
            {
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                "open": false,
                "time_ms": 4029.5,
                "banner": "",
                "error": "Connection timed out"
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                "port": 587,
                "open": false,
                "time_ms": 4021.3,
                "banner": "",
                "error": "Connection timed out"
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        ]
    },
    "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": 87.46
}