{
    "ok": true,
    "domain": "3dsystems.com",
    "generated_at": "2026-08-10T15:56:40-05:00",
    "cache": {
        "hit": true,
        "ttl": 0
    },
    "score": {
        "total": 77,
        "label": "Good",
        "categories": {
            "dns": 70,
            "mail": 90,
            "security": 77,
            "network": 20,
            "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": 0,
                "lost_points": 5,
                "detail": "Certificate authority restriction."
            },
            {
                "category": "dns",
                "title": "DNS propagation",
                "max_points": 10,
                "earned_points": 10,
                "lost_points": 0,
                "detail": "Agreement between public resolvers."
            },
            {
                "category": "mail",
                "title": "MX records",
                "max_points": 20,
                "earned_points": 20,
                "lost_points": 0,
                "detail": "1 MX record(s)."
            },
            {
                "category": "mail",
                "title": "SPF",
                "max_points": 25,
                "earned_points": 25,
                "lost_points": 0,
                "detail": "SPF policy published."
            },
            {
                "category": "mail",
                "title": "DMARC",
                "max_points": 25,
                "earned_points": 25,
                "lost_points": 0,
                "detail": "DMARC policy published."
            },
            {
                "category": "mail",
                "title": "DKIM",
                "max_points": 20,
                "earned_points": 20,
                "lost_points": 0,
                "detail": "A DKIM selector was verified."
            },
            {
                "category": "mail",
                "title": "MTA-STS",
                "max_points": 5,
                "earned_points": 0,
                "lost_points": 5,
                "detail": "Mail transport policy."
            },
            {
                "category": "mail",
                "title": "TLS-RPT",
                "max_points": 5,
                "earned_points": 0,
                "lost_points": 5,
                "detail": "TLS reporting policy."
            },
            {
                "category": "security",
                "title": "Valid TLS certificate",
                "max_points": 55,
                "earned_points": 55,
                "lost_points": 0,
                "detail": "50 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": 12,
                "lost_points": 23,
                "detail": "3 of 9 evaluated headers detected."
            },
            {
                "category": "network",
                "title": "PTR reverse DNS",
                "max_points": 30,
                "earned_points": 0,
                "lost_points": 30,
                "detail": "PTR not detected."
            },
            {
                "category": "network",
                "title": "IPv4 diversity",
                "max_points": 35,
                "earned_points": 20,
                "lost_points": 15,
                "detail": "Two or more IPv4 addresses receive full points."
            },
            {
                "category": "network",
                "title": "IPv6 connectivity",
                "max_points": 35,
                "earned_points": 0,
                "lost_points": 35,
                "detail": "AAAA availability."
            },
            {
                "category": "availability",
                "title": "DNS resolution",
                "max_points": 40,
                "earned_points": 40,
                "lost_points": 0,
                "detail": "At least one address family must resolve."
            },
            {
                "category": "availability",
                "title": "HTTP response",
                "max_points": 40,
                "earned_points": 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": "error",
                "title": "CAA policy",
                "detail": "Certificate authority restriction.",
                "category": "dns",
                "max_points": 5,
                "earned_points": 0,
                "lost_points": 5
            },
            {
                "level": "ok",
                "title": "DNS propagation",
                "detail": "Agreement between public resolvers.",
                "category": "dns",
                "max_points": 10,
                "earned_points": 10,
                "lost_points": 0
            },
            {
                "level": "ok",
                "title": "MX records",
                "detail": "1 MX record(s).",
                "category": "mail",
                "max_points": 20,
                "earned_points": 20,
                "lost_points": 0
            },
            {
                "level": "ok",
                "title": "SPF",
                "detail": "SPF policy published.",
                "category": "mail",
                "max_points": 25,
                "earned_points": 25,
                "lost_points": 0
            },
            {
                "level": "ok",
                "title": "DMARC",
                "detail": "DMARC policy published.",
                "category": "mail",
                "max_points": 25,
                "earned_points": 25,
                "lost_points": 0
            },
            {
                "level": "ok",
                "title": "DKIM",
                "detail": "A DKIM selector was verified.",
                "category": "mail",
                "max_points": 20,
                "earned_points": 20,
                "lost_points": 0
            },
            {
                "level": "error",
                "title": "MTA-STS",
                "detail": "Mail transport policy.",
                "category": "mail",
                "max_points": 5,
                "earned_points": 0,
                "lost_points": 5
            },
            {
                "level": "error",
                "title": "TLS-RPT",
                "detail": "TLS reporting policy.",
                "category": "mail",
                "max_points": 5,
                "earned_points": 0,
                "lost_points": 5
            },
            {
                "level": "ok",
                "title": "Valid TLS certificate",
                "detail": "50 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": "3 of 9 evaluated headers detected.",
                "category": "security",
                "max_points": 35,
                "earned_points": 12,
                "lost_points": 23
            },
            {
                "level": "error",
                "title": "PTR reverse DNS",
                "detail": "PTR not detected.",
                "category": "network",
                "max_points": 30,
                "earned_points": 0,
                "lost_points": 30
            },
            {
                "level": "warning",
                "title": "IPv4 diversity",
                "detail": "Two or more IPv4 addresses receive full points.",
                "category": "network",
                "max_points": 35,
                "earned_points": 20,
                "lost_points": 15
            },
            {
                "level": "error",
                "title": "IPv6 connectivity",
                "detail": "AAAA availability.",
                "category": "network",
                "max_points": 35,
                "earned_points": 0,
                "lost_points": 35
            },
            {
                "level": "ok",
                "title": "DNS resolution",
                "detail": "At least one address family must resolve.",
                "category": "availability",
                "max_points": 40,
                "earned_points": 40,
                "lost_points": 0
            },
            {
                "level": "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": [
                "23.185.0.2"
            ],
            "AAAA": [],
            "CNAME": [],
            "MX": [
                "0 3dsystems-com.mail.protection.outlook.com."
            ],
            "TXT": [
                "\"apple-domain-verification=GNOD8a34u6jDoQ61\"",
                "\"logmein-verification-code=2839ecd8-dd79-46be-8438-20cd50d8d369.\"",
                "\"docker-verification=f482fef1-e241-401e-8ab0-a8b360a7b0e9\"",
                "\"webexdomainverification.4C675B8B6F09B136E053AB06FC0A3F65=898af386-4380-468a-8390-148f6c29ea28\"",
                "\"google-site-verification=6JFjhQnO5zTVA-Ol_3O20xyuV5xjRLtvhHro3eX7EmM\"",
                "\"vertexinc-cloud-662b44ac-77ad-41a6-bd15-1dbcaa38ae4d\"",
                "\"smartsheet-site-validation=8QQEna6Xhjon7yyDy4T4Ce4lvHgZ8puY\"",
                "\"3s0SkVXbQtJ1gA2iu4HOIYWEEYFMveWKP9nSgubiAdZ/xuy2Rw64+lV9XgePy71fBejtvAP1jQlWXyVb5LW0Zw==\"",
                "\"logmein-verification-code=2839ecd8-dd79-46be-8438-20cd50d8d369\"",
                "\"amazonses:kcfyJR4pWl23oL+vY+cJ32ijLqkUlwlNiJ90Trk6xcI=\"",
                "\"docusign=a7cf648a-99b3-4ecf-a87d-c95fef3a00e9\"",
                "\"\\\"apple-domain-verification=GNOD8a34u6jDoQ61\\\"\"",
                "\"wiz-domain-verification=c60901909396c0da15cb8bec418cadeeaec71231ea31955960297cb6e397a065\"",
                "\"zj8mcc9j2p75zss0bls0dt39zpw3lm06\"",
                "\"8BwhokY8Bj7BPWi0vqslhnuepGIxPpkMFk9p3JkezauwrR/RjJdFqdi4xJ4g/J7EgBz+YcNDZqTyzdg8sdVokg==\"",
                "\"MS=016D7B21837CA209629BE16ED897987D6DE84D53\"",
                "\"logmein-verification-code=e380d569-cc1c-4113-a058-ffb607eb8417\"",
                "\"2ln690gtx373hw2h6ws4lqk31v3qdz33\"",
                "\"drift-domain-verification=f5eb27aefb2d5d885eb55c0fe44c44e260fd7735ed385dfc6fd210f3cdb386dd\"",
                "\"U2rjcwy9gSzpp9tgNMLVegKcoZKqFq3VJNYPstE0OmewpmyEjd6/tJLGM78JqWYZ4DmmWTaP2U0SNNy3kBb8sg==\"",
                "\"7avtgjjf87nrlevqoh70c3g5lr\"",
                "\"google-site-verification=9mf6rhpv9JIy0YnNKf9iO6y9p5qXIXYi1jXofFtO9Ng\"",
                "\"pardot_1004_*=3e29dff837e0c111d8441f9f0eb3de1dfa54a8e1313cfba48ba4e620947e033b\"",
                "\"logmein-verification-code=403fbd86-576d-41d8-a91f-a38da87bf6e1\"",
                "\"atlassian-domain-verification=VgmMrdk8ek//J/D4L1u2u76YtAn27vvgsW0q9DjVFXEKX0NmXswPWcxJ9GMHme1x\"",
                "\"teamviewer-sso-verification=069c67c974a741e2a87a4a951f582cea\"",
                "\"MS=ms80492497\"",
                "\"v=spf1 include:fri5q8k4v9.powerspf.com ~all\"",
                "\"figma-domain-verification=1adb5141c786523befc5b36ad1278f0642492791b98c7d72e68a0322461fc081-1763660548\"",
                "\"19c917110be4236d33abe18b92db81501e20a6146a69556aa461cbe39f93e57d\"",
                "\"Tt/2pyTZt12UdCxuxJs0CKHnKri3nto/BScP0KN2opi8or7eIpmbEiUCItqI0gG1ARVwygvfXxdD+wmPzmc3Sw==\"",
                "\"amazonses:96RvIr5eDmnwow3tTfpYEAYQ/CgV1zuXw8XwD7quEYA=\"",
                "\"CJVMta8s4fc4Qy+wGesCZ/IAp4ZdetHTsVQJkRMb1QjRGnWLJsc/3BVCnrE5ivuqrIFrNQSeIYwZW9xyuHl8Ug==\"",
                "\"_2en4in5vucb73r66z46k49a57wz4ia4\"",
                "\"3us6e2deh85r1m5no1rebg7euf\""
            ],
            "NS": [
                "edns9.ultradns.com.",
                "edns9.ultradns.biz.",
                "edns9.ultradns.net.",
                "edns9.ultradns.org."
            ],
            "SOA": [
                "edns9.ultradns.com. jay\\.getz.3dsystems.com. 2015072941 28800 900 604800 10800"
            ],
            "CAA": [],
            "DS": [],
            "DNSKEY": [],
            "RRSIG": [],
            "NSEC": [],
            "NSEC3": [],
            "SRV": [],
            "NAPTR": [],
            "TLSA": [],
            "SSHFP": []
        },
        "ipv4": [
            "23.185.0.2"
        ],
        "ipv6": []
    },
    "mail": {
        "spf": "v=spf1 include:fri5q8k4v9.powerspf.com ~all",
        "dmarc": "v=DMARC1; p=reject; rua=mailto:kwarmvipmt@rua.powerdmarc.com; ruf=mailto:kwarmvipmt@ruf.powerdmarc.com;",
        "dkim_selector": "selector1",
        "dkim_host": "selector1._domainkey.3dsystems.com",
        "dkim": "v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAqej4cntafA4xK6j0c2OhaDWA9m5tB50yz28fcRE5bKPagexCsvZJziNNvhxdRpSDyx0D5/QoAMHnxX575eQ7MpE1rqjPYaNOyVQCWD2urvfdmyL/mqYSQ6fFAs0UcFiWZS7DmLkOzcSXYkqiMtDcHqlrznE3uCtpulb3pEVIX8Opq2PY58uXqrwI9zzIT+JkjtdQJIVgjFDEDyrT2syPqFaTYkj+z/IT0zsElIx7kMIMVEV2Oy/SV4kVin2bxjVyb1Je7P5VsPMWHA0YessL4AXEUh9to/8+J6xmE4SFKIioPy9EtbCre53/CL/oNHb6wKq4utVA6JPfyx8L+UndLQIDAQAB;",
        "spf_analysis": {
            "valid": true,
            "lookups": 1,
            "final": "~all",
            "message": "Within the estimated limit"
        },
        "dmarc_analysis": {
            "valid": true,
            "policy": "reject"
        },
        "bimi": "",
        "mta_sts": "",
        "tls_rpt": ""
    },
    "advanced": {
        "ptr": "",
        "propagation": {
            "consistent": true,
            "results": [
                {
                    "provider": "Google",
                    "server": "8.8.8.8",
                    "result": [
                        "23.185.0.2"
                    ],
                    "time_ms": 72.6
                },
                {
                    "provider": "Cloudflare",
                    "server": "1.1.1.1",
                    "result": [
                        "23.185.0.2"
                    ],
                    "time_ms": 69.75
                },
                {
                    "provider": "Quad9",
                    "server": "9.9.9.9",
                    "result": [
                        "23.185.0.2"
                    ],
                    "time_ms": 33.89
                },
                {
                    "provider": "OpenDNS",
                    "server": "208.67.222.222",
                    "result": [
                        "23.185.0.2"
                    ],
                    "time_ms": 29.97
                },
                {
                    "provider": "AdGuard",
                    "server": "94.140.14.14",
                    "result": [
                        "23.185.0.2"
                    ],
                    "time_ms": 67.89
                }
            ]
        }
    },
    "ssl": {
        "available": true,
        "issuer": "Let's Encrypt",
        "subject": "3dsystems.com",
        "valid_from": "2026-07-02T13:26:04-05:00",
        "valid_to": "2026-09-30T13:26:03-05:00",
        "days_remaining": 50,
        "san": [
            "3dsystems.com",
            "br.3dsystems.com",
            "cn.3dsystems.com",
            "de.3dsystems.com",
            "es.3dsystems.com",
            "fr.3dsystems.com",
            "it.3dsystems.com",
            "ja.3dsystems.com",
            "ko.3dsystems.com",
            "www.3dsystems.com"
        ],
        "protocol": "TLSv1.3",
        "cipher": "TLS_AES_128_GCM_SHA256"
    },
    "http": {
        "url": "https://www.3dsystems.com/",
        "status": "HTTP/2 200 ",
        "http_version": "3",
        "headers": {
            "cache-control": "max-age=86400, public",
            "content-language": "en",
            "content-type": "text/html; charset=utf-8",
            "expires": "Sun, 19 Nov 1978 05:00:00 GMT",
            "location": "https://www.3dsystems.com/",
            "server": "nginx",
            "strict-transport-security": "max-age=300",
            "x-content-type-options": "nosniff",
            "x-ddd-cache-optimized": "True",
            "x-drupal-dynamic-cache": "HIT",
            "x-drupal-route-normalizer": "1",
            "x-frame-options": "SAMEORIGIN",
            "x-generator": "Drupal 11 (https://www.drupal.org)",
            "x-pantheon-styx-hostname": "styx-us-a-7ffbcf568d-8psxm",
            "x-styx-req-id": "c8988163-94f9-11f1-96de-56e714452784",
            "age": "1796",
            "accept-ranges": "bytes",
            "via": "1.1 varnish, 1.1 varnish, 1.1 varnish, 1.1 varnish",
            "date": "Mon, 10 Aug 2026 20:56:31 GMT",
            "x-served-by": "cache-chi-kigq8000058-CHI, cache-stl760056-STL, cache-stl760042-STL, cache-stl760042-STL",
            "x-cache": "HIT, MISS, MISS, MISS",
            "x-cache-hits": "6, 0, 0, 0",
            "x-timer": "S1786395392.757216,VS0,VE24",
            "vary": "Accept-Encoding",
            "content-length": "222080",
            "etag": "W/\"1786393595\"",
            "last-modified": "Mon, 10 Aug 2026 20:26:35 GMT"
        },
        "security_checks": {
            "strict-transport-security": true,
            "content-security-policy": false,
            "x-content-type-options": true,
            "x-frame-options": true,
            "referrer-policy": false,
            "permissions-policy": false,
            "cross-origin-opener-policy": false,
            "cross-origin-embedder-policy": false,
            "cross-origin-resource-policy": false
        },
        "server": "nginx",
        "powered_by": ""
    },
    "webpage": {
        "url": "https://www.3dsystems.com/",
        "title": "3D Printers, Software, Manufacturing & Digital Healthcare | 3D Systems",
        "description": "Validated, repeatable and reliable 3D printing solutions for industrial production, healthcare and dental markets backed by application expertise.",
        "success": true,
        "error": "",
        "status": 206
    },
    "network": {
        "23.185.0.2": {
            "success": false,
            "country": "",
            "region": "",
            "city": "",
            "asn": "",
            "organization": "",
            "isp": ""
        }
    },
    "smtp": {
        "host": "3dsystems-com.mail.protection.outlook.com",
        "ports": [
            {
                "port": 25,
                "open": false,
                "time_ms": 24.5,
                "banner": "",
                "error": "Network is unreachable"
            },
            {
                "port": 465,
                "open": false,
                "time_ms": 4039.7,
                "banner": "",
                "error": "Connection timed out"
            },
            {
                "port": 587,
                "open": false,
                "time_ms": 4021.3,
                "banner": "",
                "error": "Connection timed out"
            }
        ]
    },
    "visitor": {
        "ip": "216.73.217.62",
        "reverse": "",
        "country": "",
        "country_code": "",
        "region": "",
        "city": "",
        "latitude": null,
        "longitude": null,
        "isp": "",
        "organization": "",
        "asn": "",
        "timezone": "",
        "browser": "Other",
        "os": "Other",
        "language": "",
        "user_agent": "Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)",
        "is_bot": true,
        "cloudflare": false
    },
    "analysis_time_ms": 83.56
}