{
    "ok": true,
    "domain": "teradata.com",
    "generated_at": "2026-08-11T11:58:31-05:00",
    "cache": {
        "hit": true,
        "ttl": 0
    },
    "score": {
        "total": 74,
        "label": "Fair",
        "categories": {
            "dns": 85,
            "mail": 100,
            "security": 65,
            "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."
            },
            {
                "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": 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",
                "max_points": 55,
                "earned_points": 55,
                "lost_points": 0,
                "detail": "126 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": 0,
                "lost_points": 35,
                "detail": "0 of 9 evaluated headers detected."
            },
            {
                "category": "network",
                "title": "PTR reverse DNS",
                "max_points": 30,
                "earned_points": 30,
                "lost_points": 0,
                "detail": "PTR: ;; communications error to 69.64.44.20#53: timed out"
            },
            {
                "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": "No successful HTTP response."
            },
            {
                "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": "6 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": "ok",
                "title": "MTA-STS",
                "detail": "Mail transport policy.",
                "category": "mail",
                "max_points": 5,
                "earned_points": 5,
                "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": "126 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": "error",
                "title": "HTTP security headers",
                "detail": "0 of 9 evaluated headers detected.",
                "category": "security",
                "max_points": 35,
                "earned_points": 0,
                "lost_points": 35
            },
            {
                "level": "ok",
                "title": "PTR reverse DNS",
                "detail": "PTR: ;; communications error to 69.64.44.20#53: timed out",
                "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": "No successful HTTP response.",
                "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": [
                "141.206.200.120"
            ],
            "AAAA": [],
            "CNAME": [],
            "MX": [
                "0 teradata-com.mail.protection.outlook.com."
            ],
            "TXT": [
                "\"anthropic-domain-verification-8jbq3n=tkiqNnHOeW06tKg4Tc0QX7k7p\"",
                "\"facebook-domain-verification=kzmts5dhn0z1gnpwnz5v3bhwecdscz\"",
                "\"google-site-verification=OjkpFdMVZbr3ADSOzrR0NNzU2GiJGCEj8gwsDxcAm1M\"",
                "\"google-site-verification=fmJDviNhYt67WnpBiAiXExKYhXH2itsdvp652bhJJsQ\"",
                "\"58835d48125ec4feaa67eec4b584bb860e33b7de5b5634ae7cb1259cdb9310e9\"",
                "\"flexera-domain-verification-adlvhtrkvepizlfq\"",
                "\"webexdomainverification.DUVK=04d73953-960e-46d5-9de4-3d4b1a7fde9a\"",
                "\"GUID:3059c2fe-8c4a-4458-bfa9-4f26de365af8\"",
                "\"MS=ms87085747\"",
                "\"drift-domain-verification=22146589078dbb1cddbbf38f8d2d614ee92fab06506ba737a65baaeb1378ed5b\"",
                "\"miro-verification=cb0b54eeeadc517a617a4141b1f1db427cb5ccce\"",
                "\"OSSRH-82627\"",
                "\"docker-verification=e0eb7ed3-269f-42fe-9344-94371757174f\"",
                "\"docusign=709e68c2-aed8-4596-99e0-ba0cbe44b0ab\"",
                "\"_61fyo70hta0vkppqhmg3kcnylnrkre3\"",
                "\"google-site-verification=y7EXJ1EJCuriZMcRrPYqkT324KGOGjGGSsAiQtmuVB8\"",
                "\"XJIS6nRtkfNpVs7FktgjXqQTxN8vlPzuigVwezS1Ap1I4I/V72e4moWwLncvgkHonVVNaetwoyAXRnN/HE3U5Q==\"",
                "\"atlassian-domain-verification=UV1o5dMrgUgLBMndABjoc4MsBqAk2OjTBxnN4X0idax2UuL8l7HvLwoX9tuiNdrx\"",
                "\"vmware-cloud-verification-e9066857-1412-4f2e-a16b-e94d689e0581\"",
                "\"paloaltonetworks-site-verification=8182e9cf0fde1d6dd320e2ffcd0a21293165416dd39f959990653eab56d1d4f9\"",
                "\"pendo-domain-verification=b8dd700f-5242-41ee-b39d-1cb1f00a031b\"",
                "\"apple-domain-verification=5u2jHePu1fMeg2nv\"",
                "\"browserstack-domain-verification=ca924e29-22ed-4527-aaa5-0a5a24e4478b\"",
                "\"AD74-90FF-2E7E-8737-9F51-5C5B-006D-7AF4\"",
                "\"atlassian-domain-verification=vsDbe2LEMbTXJznCxJrV9uLMlJ2zfyC+ARQuJPVutqpN7-K9Gz2+EHhlvO2ce7WV\"",
                "\"v=spf1 include:dq7adb8023.powerspf.com ~all\"",
                "\"docusign=eeacc179-90fd-40ac-8eea-464f72165407\"",
                "\"QcnxhgmKMY3WYFIj87EttTuIaUCb33wUCloeB6pjLUGzMuJ9tu4Jj3ZjoIXm0iTdkZmjKDKuvK741XxPcir3Pw==\"",
                "\"smartsheet-site-validation=M5TwzQmOsKUxOhCMT-2uB-J6kqZFRr-s\"",
                "\"Dynatrace-site-verification=44197d14-ff5f-495d-8281-daa32fda86ee__1ef9jiclo12uikdq06a8t46uol\"",
                "\"jamf-site-verification=CUqUxDL5x8AFEVNU9yfY0A\"",
                "\"ms-domain-verification=e9e363cc-f9c5-475d-a984-a3df933e3c20\""
            ],
            "NS": [
                "a12-64.akam.net.",
                "a7-64.akam.net.",
                "a1-6.akam.net.",
                "a16-65.akam.net.",
                "a2-64.akam.net.",
                "a9-67.akam.net."
            ],
            "SOA": [
                "a1-6.akam.net. postmaster.teradata.com. 540830027 86400 900 604800 300"
            ],
            "CAA": [],
            "DS": [
                "33696 13 2 83BCE974DE71C07C39184D2A9237494832FAD98242DD00DBFC520EE5 59446400"
            ],
            "DNSKEY": [
                "256 3 13 O/fqzz4VZ/PNarirqd8zfRj75YHuDMJQw2zl2sYngnhURHS53XKMiKO8 Gp/5N+7g1X+R3d1Fye+hYDPrsmFG7w==",
                "257 3 13 Sz9Z3SywouaBd6n+Zfsl4IgIcIKi3nRfCe6dZOqHi1BgZI728YZBUFkQ sWLZz8si7gcKq2uCQxGeSRy/ZWUgqA==",
                "257 3 13 WQynwifqCO9HP3u8ypLB8++O3DJaq9fZYQArQUaeNaX4WGW3YMCIZdBG RcRrxad1iSMCHGBbZUCtpVPAaxbJxw==",
                "256 3 13 2iifFEWY4Awzm1QRBTfLbtk/YC45wIdyNKxRBtv6CLq4+vgb9BMAsvIW GUVDBYm3N8MjX4P+a5ngmdcoz/Qmbg=="
            ],
            "RRSIG": [
                "DNSKEY 13 2 7200 20260813171041 20260810161041 5884 teradata.com. wgLHSG1dxKrE2bSlvKIEpniv/8cY7pjq9GShyZ4Z1qufxDld/BPuTeht ZTnKizjQHpTAmaCDvmjDyQq5wbPkvw==",
                "DNSKEY 13 2 7200 20260813171041 20260810161041 33696 teradata.com. Zl9AFG5IusAHI69mBgPUMtHks910lR4xOuEuPpZ2+TRl/0UZDeeTr6JU pQE5SNiImonDABBcx7F/yDeyJNMjVw==",
                "NS 13 2 300 20260813171041 20260810161041 55071 teradata.com. 9ghYTNu9+a3eKnyGHuhwePlehU2Kuzf6EMc5gqXNlZzulFJsIAZZw2SX nmMXi+ELQV9sUpZ/RxuE3UVBnXkAlg==",
                "MX 13 2 300 20260813171041 20260810161041 55071 teradata.com. 1SOkzrSXld9WhJEG9gNIwMQELQaYQsoIrzLBMvv/bdiQ6VZDEjruslPM 8UBdN24UvT4Lc7FI+cU3VLHMVDqbCA==",
                "DS 13 2 86400 20260816004519 20260808233519 41446 com. /Ro+LkdBfJxja/W9wVRJ+pG9V/Zq+A8kGFGbqEF+jghPbKNDuVQV/9aO e/oqMXd2aEs89c/6B3dMuDoJpaEiaw=="
            ],
            "NSEC": [],
            "NSEC3": [],
            "SRV": [],
            "NAPTR": [],
            "TLSA": [],
            "SSHFP": []
        },
        "ipv4": [
            "141.206.200.120"
        ],
        "ipv6": []
    },
    "mail": {
        "spf": "v=spf1 include:dq7adb8023.powerspf.com ~all",
        "dmarc": "v=DMARC1; p=reject; sp=none; rua=mailto:sir723wdmf@rua.powerdmarc.com; ruf=mailto:sir723wdmf@ruf.powerdmarc.com; fo=1; t=n;",
        "dkim_selector": "default",
        "dkim_host": "default._domainkey.teradata.com",
        "dkim": "v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDJYm6m1CTYuiktPn5kIYhvaW7cLNxkzohXgs74jZYQ6Dkf9ibzVWxMSoc5RnN+DPRVkztdcfoOUqJ9rgeQ2phfaviOTwtcTuaC81fLvA7WEnNplVr71rthqx+70JSSlWY/eY4dQYcR/v2+Oo6yl2Em6ad+eELVlx7Z5UjlM83GXQIDAQAB",
        "spf_analysis": {
            "valid": true,
            "lookups": 1,
            "final": "~all",
            "message": "Within the estimated limit"
        },
        "dmarc_analysis": {
            "valid": true,
            "policy": "reject"
        },
        "bimi": "",
        "mta_sts": "v=STSv1; id=20250624164603158671;",
        "tls_rpt": "v=TLSRPTv1;rua=mailto:sir723wdmf@tls.powerdmarc.com"
    },
    "advanced": {
        "ptr": ";; communications error to 69.64.44.20#53: timed out",
        "propagation": {
            "consistent": true,
            "results": [
                {
                    "provider": "Google",
                    "server": "8.8.8.8",
                    "result": [
                        "141.206.200.120"
                    ],
                    "time_ms": 76.19
                },
                {
                    "provider": "Cloudflare",
                    "server": "1.1.1.1",
                    "result": [
                        "141.206.200.120"
                    ],
                    "time_ms": 29.07
                },
                {
                    "provider": "Quad9",
                    "server": "9.9.9.9",
                    "result": [
                        "141.206.200.120"
                    ],
                    "time_ms": 34.28
                },
                {
                    "provider": "OpenDNS",
                    "server": "208.67.222.222",
                    "result": [
                        "141.206.200.120"
                    ],
                    "time_ms": 66.21
                },
                {
                    "provider": "AdGuard",
                    "server": "94.140.14.14",
                    "result": [
                        "141.206.200.120"
                    ],
                    "time_ms": 55.73
                }
            ]
        }
    },
    "ssl": {
        "available": true,
        "issuer": "Entrust Limited",
        "subject": "www.teradata.com",
        "valid_from": "2025-11-13T18:00:00-06:00",
        "valid_to": "2026-12-15T17:59:59-06:00",
        "days_remaining": 126,
        "san": [
            "www.teradata.com",
            "academics.teradata.com",
            "assets.teradata.com",
            "bigdata.teradata.co.uk",
            "bigdata.teradata.com",
            "bigdata.teradata.com.au",
            "bigdata.teradata.de",
            "bigdata.teradata.jp",
            "blogs.teradata.com",
            "br.teradata.com",
            "careers.teradata.com",
            "cn.bigdata.teradata.com",
            "cn.teradata.com",
            "community.teradata.com",
            "fr.bigdata.teradata.com",
            "fr.teradata.com",
            "id.teradata.com",
            "in.teradata.com",
            "it.teradata.com",
            "knowledge.teradata.com",
            "kr.teradata.com",
            "origin.teradata.com",
            "pk.teradata.com",
            "prod1.teradata.com",
            "prod2.teradata.com",
            "prod3.teradata.com",
            "site.teradata.com",
            "staging.teradata.com",
            "teradata.at",
            "teradata.ch",
            "teradata.cn",
            "teradata.co.uk",
            "teradata.com",
            "teradata.com.au",
            "teradata.com.cn",
            "teradata.com.es",
            "teradata.com.sa",
            "teradata.com.tr",
            "teradata.de",
            "teradata.dk",
            "teradata.fr",
            "teradata.hu",
            "teradata.in",
            "teradata.jp",
            "teradata.kr",
            "teradata.mx",
            "teradata.nl",
            "teradata.pk",
            "teradata.pl",
            "teradata.sa",
            "teradata.se",
            "www.bigdata.teradata.com",
            "www.teradata.at",
            "www.teradata.ch",
            "www.teradata.cn",
            "www.teradata.co.uk",
            "www.teradata.com.au",
            "www.teradata.com.cn",
            "www.teradata.com.es",
            "www.teradata.com.sa",
            "www.teradata.com.tr",
            "www.teradata.de",
            "www.teradata.dk",
            "www.teradata.fr",
            "www.teradata.hu",
            "www.teradata.in",
            "www.teradata.jp",
            "www.teradata.kr",
            "www.teradata.mx",
            "www.teradata.nl",
            "www.teradata.pk",
            "www.teradata.pl",
            "www.teradata.sa",
            "www.teradata.se"
        ],
        "protocol": "TLSv1.2",
        "cipher": "ECDHE-RSA-AES128-GCM-SHA256"
    },
    "http": {
        "url": "https://teradata.com/",
        "status": "",
        "http_version": "0",
        "headers": [],
        "security_checks": {
            "strict-transport-security": false,
            "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": "",
        "powered_by": ""
    },
    "webpage": {
        "url": "https://teradata.com/",
        "title": "",
        "description": "",
        "success": false,
        "error": "OpenSSL SSL_read: Connection reset by peer, errno 104"
    },
    "network": {
        "141.206.200.120": {
            "success": false,
            "country": "",
            "region": "",
            "city": "",
            "asn": "",
            "organization": "",
            "isp": ""
        }
    },
    "smtp": {
        "host": "teradata-com.mail.protection.outlook.com",
        "ports": [
            {
                "port": 25,
                "open": false,
                "time_ms": 26.5,
                "banner": "",
                "error": "Network is unreachable"
            },
            {
                "port": 465,
                "open": false,
                "time_ms": 4040.9,
                "banner": "",
                "error": "Connection timed out"
            },
            {
                "port": 587,
                "open": false,
                "time_ms": 4020,
                "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": 149.95
}