{
    "ok": true,
    "domain": "wtwco.com",
    "generated_at": "2026-08-10T04:49:18-05:00",
    "cache": {
        "hit": true,
        "ttl": 0
    },
    "score": {
        "total": 67,
        "label": "Fair",
        "categories": {
            "dns": 75,
            "mail": 90,
            "security": 65,
            "network": 20,
            "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",
                "max_points": 10,
                "earned_points": 10,
                "lost_points": 0,
                "detail": "Authoritative zone record."
            },
            {
                "category": "dns",
                "title": "DNSSEC chain",
                "max_points": 15,
                "earned_points": 0,
                "lost_points": 15,
                "detail": "Both DS and DNSKEY are required."
            },
            {
                "category": "dns",
                "title": "CAA policy",
                "max_points": 5,
                "earned_points": 5,
                "lost_points": 0,
                "detail": "Certificate authority restriction."
            },
            {
                "category": "dns",
                "title": "DNS propagation",
                "max_points": 10,
                "earned_points": 10,
                "lost_points": 0,
                "detail": "Agreement between public resolvers."
            },
            {
                "category": "mail",
                "title": "MX records",
                "max_points": 20,
                "earned_points": 20,
                "lost_points": 0,
                "detail": "1 MX record(s)."
            },
            {
                "category": "mail",
                "title": "SPF",
                "max_points": 25,
                "earned_points": 25,
                "lost_points": 0,
                "detail": "SPF policy published."
            },
            {
                "category": "mail",
                "title": "DMARC",
                "max_points": 25,
                "earned_points": 25,
                "lost_points": 0,
                "detail": "DMARC policy published."
            },
            {
                "category": "mail",
                "title": "DKIM",
                "max_points": 20,
                "earned_points": 20,
                "lost_points": 0,
                "detail": "A DKIM selector was verified."
            },
            {
                "category": "mail",
                "title": "MTA-STS",
                "max_points": 5,
                "earned_points": 0,
                "lost_points": 5,
                "detail": "Mail transport policy."
            },
            {
                "category": "mail",
                "title": "TLS-RPT",
                "max_points": 5,
                "earned_points": 0,
                "lost_points": 5,
                "detail": "TLS reporting policy."
            },
            {
                "category": "security",
                "title": "Valid TLS certificate",
                "max_points": 55,
                "earned_points": 55,
                "lost_points": 0,
                "detail": "76 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": 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": 0,
                "lost_points": 40,
                "detail": "HTTP/2 429 "
            },
            {
                "category": "availability",
                "title": "HTTPS final URL",
                "max_points": 20,
                "earned_points": 20,
                "lost_points": 0,
                "detail": "Final URL uses HTTPS."
            }
        ],
        "methodology": "Each category is normalized to 100. The total is the weighted sum: DNS 25%, Email 20%, Security 25%, Network 10%, Availability 20%.",
        "diagnostics": [
            {
                "level": "ok",
                "title": "IPv4 (A)",
                "detail": "1 IPv4 address(es) detected.",
                "category": "dns",
                "max_points": 30,
                "earned_points": 30,
                "lost_points": 0
            },
            {
                "level": "error",
                "title": "IPv6 (AAAA)",
                "detail": "0 IPv6 address(es) detected.",
                "category": "dns",
                "max_points": 10,
                "earned_points": 0,
                "lost_points": 10
            },
            {
                "level": "ok",
                "title": "Name server redundancy",
                "detail": "4 NS record(s); 2 or more required.",
                "category": "dns",
                "max_points": 20,
                "earned_points": 20,
                "lost_points": 0
            },
            {
                "level": "ok",
                "title": "SOA record",
                "detail": "Authoritative zone record.",
                "category": "dns",
                "max_points": 10,
                "earned_points": 10,
                "lost_points": 0
            },
            {
                "level": "error",
                "title": "DNSSEC chain",
                "detail": "Both DS and DNSKEY are required.",
                "category": "dns",
                "max_points": 15,
                "earned_points": 0,
                "lost_points": 15
            },
            {
                "level": "ok",
                "title": "CAA policy",
                "detail": "Certificate authority restriction.",
                "category": "dns",
                "max_points": 5,
                "earned_points": 5,
                "lost_points": 0
            },
            {
                "level": "ok",
                "title": "DNS propagation",
                "detail": "Agreement between public resolvers.",
                "category": "dns",
                "max_points": 10,
                "earned_points": 10,
                "lost_points": 0
            },
            {
                "level": "ok",
                "title": "MX records",
                "detail": "1 MX record(s).",
                "category": "mail",
                "max_points": 20,
                "earned_points": 20,
                "lost_points": 0
            },
            {
                "level": "ok",
                "title": "SPF",
                "detail": "SPF policy published.",
                "category": "mail",
                "max_points": 25,
                "earned_points": 25,
                "lost_points": 0
            },
            {
                "level": "ok",
                "title": "DMARC",
                "detail": "DMARC policy published.",
                "category": "mail",
                "max_points": 25,
                "earned_points": 25,
                "lost_points": 0
            },
            {
                "level": "ok",
                "title": "DKIM",
                "detail": "A DKIM selector was verified.",
                "category": "mail",
                "max_points": 20,
                "earned_points": 20,
                "lost_points": 0
            },
            {
                "level": "error",
                "title": "MTA-STS",
                "detail": "Mail transport policy.",
                "category": "mail",
                "max_points": 5,
                "earned_points": 0,
                "lost_points": 5
            },
            {
                "level": "error",
                "title": "TLS-RPT",
                "detail": "TLS reporting policy.",
                "category": "mail",
                "max_points": 5,
                "earned_points": 0,
                "lost_points": 5
            },
            {
                "level": "ok",
                "title": "Valid TLS certificate",
                "detail": "76 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": "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": "error",
                "title": "HTTP response",
                "detail": "HTTP/2 429 ",
                "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": [
                "64.239.109.1"
            ],
            "AAAA": [],
            "CNAME": [],
            "MX": [
                "10 willistowerswatson-com.mail.protection.outlook.com."
            ],
            "TXT": [
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                "\"docker-verification=665f0f2e-25ee-4c33-90d9-7f7108caea4c\"",
                "\"00Db0000000YzaP=1TBSa0000000C34\"",
                "\"Foxit-domain-verification=20c001a3ce7f94a97dcf7a8b6619eb8d\"",
                "\"globalsign-domain-verification=fwMkjhdSavOwkDUQxXNX7mXchMutWLo9teSCEOCNGO\"",
                "\"google-site-verification=GpQt9W2M5FyjE6pXbcXMpV3krynHMbJxJHYpjIUwqtU\"",
                "\"adobe-idp-site-verification=94df1e6e2c7b82e361263264351b58cc21dee38ef0245ed26f5765c7c1658ab0\"",
                "\"pexip-ms-tenant-domain-verification=b407ddff-2c1a-4dfe-99ce-29d8a93fee2f\"",
                "\"onetrust-domain-verification=ab2b08fe65b0410caa6e201b9802d2e3\"",
                "\"aeDUwkuD9bsbMgRDb8z2aWFWn2/ylxym1TCOrcF5XIE=\"",
                "\"miro-verification=8827803f1f78f49071ad2db79de27cbfef881428\"",
                "\"_globalsign-domain-verification=DliXQFW-OVQ9imBUsN_UYiZ4dCyztrS4wb-jwrsnq8\"",
                "\"docusign=94ace895-8257-4ffa-9bb2-b828ed1fa038\"",
                "\"_globalsign-domain-verification=D09_xHpBvWUinUoWn65sz7yhcJr3voFexVnkkhayQU\"",
                "\"onetrust-domain-verification=3ec62b0ff0eb4ba286ac6e2957393271\"",
                "\"box-domain-verification=2b20fb37dfbbf79805866655259b88cbc309b25cb0bf93307d2d6fa7d70cfaeb\"",
                "\"atlassian-domain-verification=GGQKRwAS5N1nRCKCQxWcZCi8JOFTUBacjBMaBfQ8I/5j7pshm0OdKEHYbgmBBuAK\"",
                "\"tYGP8hR1Og8BVf+YYQFMuEO7nx8+YwxOIUznXSjlSok=\"",
                "\"smartsheet-site-validation=CCWBIHvLUVyBqNRa5mmBdULdxrlOfspv\"",
                "\"v=spf1 include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email ~all\"",
                "\"google-site-verification=KHaskhkaT3_XNjEpTt-QlMLtXDZfRV5AVMdeZg9o-I4\"",
                "\"xaveaXFXNMEv5jnqdWrhNPKZj9UbnMvbDBPjqmS08No\"",
                "\"_globalsign-domain-verification=N9JoHUe5zJHT4A-8Xsf4N5Z-Rhx2Lkb1Vgz5SG9Fwr\"",
                "\"airtable-verification=776ce6d5aaa7bb636940c2da3131a0f8\"",
                "\"_globalsign-domain-verification=RsOA4WHwYV6MyQvmeBti_muxFCuwMXi7ix7RslfqWO\"",
                "\"onetrust-domain-verification=bc529d6c0ecb462b9aca2fab071913ac\"",
                "\"onetrust-domain-verification=5e332b15605846a186def4e815317ac2\"",
                "\"_globalsign-domain-verification=SodqwYx7xJJoGSPaOz2DRCQNWaEWzfaEgcpJBh3Ci4\"",
                "\"MS=ms82656166\"",
                "\"google-site-verification=WQ9bpVImEhF6wemeqQ_460d3lX6my6s9qNG4kkly1Gs\"",
                "\"mongodb-site-verification=9ihjOAnUT51zgehGiOvkOmkCjJsB2eZY\"",
                "\"ms-domain-verification=1b296a70-115e-4fe7-9cab-6e4b3db9f510\"",
                "\"globalsign-domain-verification=3VPtHKl8iCHJe5Jh-pRU4mIvD511qSN8b37day6Wmq\"",
                "\"google-site-verification=m3Zw4O2L7iRPU3ZujtgCJX4d44VRvlxp5lPMFeOPehM\"",
                "\"miro-verification=6b815275bab4d8875c618471d823e4d5c444836f\"",
                "\"_globalsign-domain-verification=rmNWbB_mZICyQTqHxCtaZ9HRNwzLd2ooT-EQLOadQ6\"",
                "\"202608100905024ez2tfkl7p3mc0yfaer9dqblwipkm1ohxdfgww2d1m0ul2n74y\"",
                "\"anthropic-domain-verification-b3wgxm=lbemrxiFM9UXtOY38uEfZuLCZ\"",
                "\"202607180905162qa2bu9orct7f86sjpesj66qs0bkrnmxy6djgk6g5p5580gr3g\"",
                "\"yahoo-verification-key=WPYoclF/Gr5o+pCreiOI6JB2y5TaE2CEXee3r9jZd6I=\"",
                "\"hcp-domain-verification=87f6a74e80ca6449ed4fd769427dd54a9cf1734569ccfb0ab39147d1aadc5d52\"",
                "\"airtable-verification=9f2d0a2d61039be62befd7a5a9a5e691\"",
                "\"cisco-ci-domain-verification=4a1b418095632c799871d6e2183e361bd55d2dbbd9417ce2337d40ac7ae7ace7\"",
                "\"sitecore-domain-verification=e72c85e65b4c41b3b5ca801e186c5dbe\"",
                "\"00Db0000000HZir=1TBP7000000045F\"",
                "\"facebook-domain-verification=vg3er4bhavejb67h3xwqs21l5aogsl\"",
                "\"wiz-domain-verification=7eb292dcdce945c5a2e3766b76a23588adf56b0c719cd95a84d05cf2f2da446a\"",
                "\"google-site-verification=t4Rv3IjMxqGe59qbDFmEjDZ1Uc7mDotVyVefH-Q-CNk\"",
                "\"asv=b12e27df0760b68d7eeec201feeb49ae\""
            ],
            "NS": [
                "ha1.markmonitor.zone.",
                "ha3.markmonitor.zone.",
                "ha2.markmonitor.zone.",
                "ha4.markmonitor.zone."
            ],
            "SOA": [
                "ha1.markmonitor.zone. hostmaster.markmonitor.com. 2026081001 86400 3600 2592000 172800"
            ],
            "CAA": [
                "0 issue \"digicert.com\"",
                "0 issue \"globalsign.com\"",
                "0 issue \"letsencrypt.org\"",
                "0 issue \"amazonaws.com\""
            ],
            "DS": [],
            "DNSKEY": [],
            "RRSIG": [],
            "NSEC": [],
            "NSEC3": [],
            "SRV": [],
            "NAPTR": [],
            "TLSA": [],
            "SSHFP": []
        },
        "ipv4": [
            "64.239.109.1"
        ],
        "ipv6": []
    },
    "mail": {
        "spf": "v=spf1 include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email ~all",
        "dmarc": "v=DMARC1; p=reject; fo=1; rua=mailto:dmarc_agg@vali.email",
        "dkim_selector": "selector1",
        "dkim_host": "selector1._domainkey.wtwco.com",
        "dkim": "v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAw1VABGqKUtpRKtk4Oca1CNt4ToMG9gO1DI9HNU6bdaRr1njM+/iUb1jzciGkXIe1GsLey0xTaVN592gjAMtG1KSfBBaGnc9na1j3PGaXsgcXGLRINj5X1nS2+LYFkO6+lqyd8yoaeBKajhp5vcnx7aMlrsP9tKR/7d4tbk3MmWJs79bc0kHipAjWU9Op4uYAw9Q2DY1OuTSppLT3oHinTFiNgOHEP/EQvOKRd3GqyHD6oAMX6qeXWBQu3OlkNbZMTFwvwa/VF6VUbDAod58sfDVBOmzaLuGbINa2DPGma6PBl0Ruv5jYIYklakyfgXqt6Y8TTEVK1LNQqoy/MUf67QIDAQAB;",
        "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": [
                        "64.239.109.1"
                    ],
                    "time_ms": 53.6
                },
                {
                    "provider": "Cloudflare",
                    "server": "1.1.1.1",
                    "result": [
                        "64.239.109.1"
                    ],
                    "time_ms": 48.6
                },
                {
                    "provider": "Quad9",
                    "server": "9.9.9.9",
                    "result": [
                        "64.239.109.1"
                    ],
                    "time_ms": 62.27
                },
                {
                    "provider": "OpenDNS",
                    "server": "208.67.222.222",
                    "result": [
                        "64.239.109.1"
                    ],
                    "time_ms": 32.72
                },
                {
                    "provider": "AdGuard",
                    "server": "94.140.14.14",
                    "result": [
                        "64.239.109.1"
                    ],
                    "time_ms": 96.41
                }
            ]
        }
    },
    "ssl": {
        "available": true,
        "issuer": "Let's Encrypt",
        "subject": "wtwco.com",
        "valid_from": "2026-07-27T13:17:23-05:00",
        "valid_to": "2026-10-25T13:17:22-05:00",
        "days_remaining": 76,
        "san": [
            "wtwco.com"
        ],
        "protocol": "TLSv1.3",
        "cipher": "TLS_AES_128_GCM_SHA256"
    },
    "http": {
        "url": "https://wtwco.com/",
        "status": "HTTP/2 429 ",
        "http_version": "3",
        "headers": {
            "cache-control": "private, no-store, max-age=0",
            "content-type": "text/html; charset=utf-8",
            "server": "Vercel",
            "x-vercel-challenge-token": "2.1786355349.60.M2ViNzczZTVjNTI1ZDgwODcyODgzNmUyN2E2NDE0OGU7Mjg4ZGZlZWY7M2QzNGI5OWY1MTk1ZmI5NjhkZWVhMWRjNTE3NWJhODFmN2QxNzQ2ZTszOyeLrpxaIyHvfjFcxzcZ2cr7t8hZvpmHAAzGYuDZQjLc9jgCCc/oEX2bAljQmKY=.9030eb4c99f1411b92877fe76b60ba82",
            "x-vercel-id": "cle1::1786355349-9EoFzNEBS5nqfi6Tg0oR6STRHCfzgPJR",
            "x-vercel-mitigated": "challenge",
            "date": "Mon, 10 Aug 2026 09:49:09 GMT"
        },
        "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": "Vercel",
        "powered_by": ""
    },
    "webpage": {
        "url": "https://wtwco.com/",
        "title": "Vercel Security Checkpoint",
        "description": "",
        "success": true,
        "error": "",
        "status": 429
    },
    "network": {
        "64.239.109.1": {
            "success": false,
            "country": "",
            "region": "",
            "city": "",
            "asn": "",
            "organization": "",
            "isp": ""
        }
    },
    "smtp": {
        "host": "willistowerswatson-com.mail.protection.outlook.com",
        "ports": [
            {
                "port": 25,
                "open": false,
                "time_ms": 26.4,
                "banner": "",
                "error": "Connection refused"
            },
            {
                "port": 465,
                "open": false,
                "time_ms": 4041.4,
                "banner": "",
                "error": "Connection timed out"
            },
            {
                "port": 587,
                "open": false,
                "time_ms": 4031.6,
                "banner": "",
                "error": "Connection timed out"
            }
        ]
    },
    "visitor": {
        "ip": "216.73.217.62",
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