{
    "ok": true,
    "domain": "erm.com",
    "generated_at": "2026-08-14T06:45:32+00:00",
    "cache": {
        "hit": true,
        "ttl": 0
    },
    "score": {
        "total": 83,
        "label": "Good",
        "categories": {
            "dns": 70,
            "mail": 95,
            "security": 84,
            "network": 50,
            "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": "2 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": 5,
                "lost_points": 0,
                "detail": "TLS reporting policy."
            },
            {
                "category": "security",
                "title": "Valid TLS certificate",
                "max_points": 55,
                "earned_points": 55,
                "lost_points": 0,
                "detail": "69 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": 19,
                "lost_points": 16,
                "detail": "5 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": 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": "2 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": "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": "69 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": "5 of 9 evaluated headers detected.",
                "category": "security",
                "max_points": 35,
                "earned_points": 19,
                "lost_points": 16
            },
            {
                "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": "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": [
                "217.114.94.2"
            ],
            "AAAA": [],
            "CNAME": [],
            "MX": [
                "10 erm-com.mail.protection.outlook.com."
            ],
            "TXT": [
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                "\"docu-7b4ca24f-6dbc-497a-af38-5fc38db09a48\"",
                "\"00D61000000ZsMX=1TBUN00000005j4\"",
                "\"apple-domain-verification=xg4IxBC4ufeXBzKi\"",
                "\"tipalti-domain-verification=a46510bc-59fb-f011-850f-020e743cc69b\"",
                "\"docusign=f7e9fc86-d47f-4efe-8d8e-a5fca81b0556\"",
                "\"tipalti-domain-verification=b010a3a2-490e-f111-838e-02501973a9c1\"",
                "\"MS=ms31594783\"",
                "\"autodesk-domain-verification=OQxU7G9L-bu0gZmFFgYO\"",
                "\"fxlaN0sJVXOAuzVYG7EakWjxhrgl28j/A/8nYoZ5DoHHniY7K9OzN/LbFTSDEx3usMfX9NX1JSN8LGRQApgk0w==\"",
                "\"sending_domain1094012=2291b58291b0f96879e3084b6cffbb483dddf404aaa67ec420b8b82f524f1631\"",
                "\"pardot1094012=dded34dda2b234de3b8f043f04face674bbbabbc8f2ebcf18ff0269c18da11f1\"",
                "\"cisco-ci-domain-verification=2af2e9537db5e3ec380660f8bdb719fb19e2c060d5c4e6bcd559aae7f12a4e8c\"",
                "\"atlassian-domain-verification=vQAwQP6RyFqU0wYvVwwP8c2qKnUfVQjYye8bYAqCstW5y5p2aJq2LOoT/O9KM2Zl\"",
                "\"66.150.201.107\"",
                "\"docusign=270ecc51-bf26-4879-8001-e9252f6e5d38\"",
                "\"neptune\"",
                "\"MS=ms61951106\"",
                "\"v=spf1 include:spf1.erm.com include:spf2.erm.com include:spf.protection.outlook.com include:servers.mcsv.net include:_spf.salesforce.com include:_spf.createsend.com include:eu.zeptomail.net include:2566833.spf07.hubspotemail.net ip4:167.89.86.121 -all\"",
                "\"uber-domain-verification=4e3048c2-0830-4169-9c63-755b068e78f6\"",
                "\"adobe-idp-site-verification=d733f8044ad14d6d16f2eb7d35396732fa4fe9343d446c49692a9918f40d8e99\"",
                "\"miro-verification=9376cb65627d29caf0ecbda5d36b8e19ddacb016\"",
                "\"mandrill_verify.XjY5CG2z1MZ5GVvm1w90iQ\"",
                "\"google-site-verification=wAp7pzoQyv73FsL3PDXHM9uMv-nLLAi4_nwhMSwWgKM\"",
                "\"onetrust-domain-verification=3901ff2d6e224e22be5d22bca2569f47\"",
                "\"anthropic-domain-verification-w32fsq=8oFqOkVgbA677ZvyjhhQCRkUy\""
            ],
            "NS": [
                "curt.ns.cloudflare.com.",
                "lisa.ns.cloudflare.com."
            ],
            "SOA": [
                "curt.ns.cloudflare.com. dns.cloudflare.com. 2411947093 10000 2400 604800 1800"
            ],
            "CAA": [],
            "DS": [],
            "DNSKEY": [],
            "RRSIG": [],
            "NSEC": [],
            "NSEC3": [],
            "SRV": [],
            "NAPTR": [],
            "TLSA": [],
            "SSHFP": []
        },
        "ipv4": [
            "217.114.94.2"
        ],
        "ipv6": []
    },
    "mail": {
        "spf": "v=spf1 include:spf1.erm.com include:spf2.erm.com include:spf.protection.outlook.com include:servers.mcsv.net include:_spf.salesforce.com include:_spf.createsend.com include:eu.zeptomail.net include:2566833.spf07.hubspotemail.net ip4:167.89.86.121 -all",
        "dmarc": "v=DMARC1; p=reject; sp=reject; rua=mailto:21519d5d415d4531af21f65dae61df6e@dmarc-reports.cloudflare.net,mailto:yog5nsp9@ag.dmarcian.com; fo=1; ruf=mailto:yog5nsp9@fr.us.dmarcian.com;",
        "dkim_selector": "selector1",
        "dkim_host": "selector1._domainkey.erm.com",
        "dkim": "v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvNz0gXBB/wpfQavSTM3cJ1+KDfc/snIczxJgN7VBBq/OX5FcypyscXGUswtGxGum8UCRvfxF8/moK+MdFs9E/CGqxa5iTaX/eRy4cybme2BdYciTCO4Qo75yXldIuYre2lVKq86Qmw8y2AHmU84iXZMDKMP/FSKkHNVXltZJP6kndbKqtZByYYhlvtXM7xEJfWMaRxIeLJK7KkhR9+tv4gzI2uaQwKum4z8yvUtwfIVOCictawiLmDYXRgJklp14FJWg4Y/bX7TRsEqTgyHgXdzL0xpqcYkCGSQ9YE2OvF4doO6uGQCPeoycpQAzOmGZ3Xri3M0X+W3JX7CPiB8/4QIDAQAB;",
        "spf_analysis": {
            "valid": true,
            "lookups": 8,
            "final": "-all",
            "message": "Within the estimated limit"
        },
        "dmarc_analysis": {
            "valid": true,
            "policy": "reject"
        },
        "bimi": "",
        "mta_sts": "",
        "tls_rpt": "v=TLSRPTv1; rua=mailto:yog5nsp9@tls.us.dmarcian.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": [
                        "217.114.94.2"
                    ],
                    "time_ms": 48.27
                },
                {
                    "provider": "Cloudflare",
                    "server": "1.1.1.1",
                    "result": [],
                    "time_ms": 3033.75
                },
                {
                    "provider": "Quad9",
                    "server": "9.9.9.9",
                    "result": [
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                    ],
                    "time_ms": 38.88
                },
                {
                    "provider": "OpenDNS",
                    "server": "208.67.222.222",
                    "result": [
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                    ],
                    "time_ms": 30.12
                },
                {
                    "provider": "AdGuard",
                    "server": "94.140.14.14",
                    "result": [
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                    ],
                    "time_ms": 72.72
                }
            ]
        }
    },
    "ssl": {
        "available": true,
        "issuer": "Google Trust Services",
        "subject": "erm.com",
        "valid_from": "2026-07-25T02:25:30+00:00",
        "valid_to": "2026-10-23T03:25:21+00:00",
        "days_remaining": 69,
        "san": [
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        ],
        "protocol": "TLSv1.3",
        "cipher": "TLS_AES_256_GCM_SHA384"
    },
    "http": {
        "url": "https://www.erm.com/",
        "status": "HTTP/2 200 ",
        "http_version": "3",
        "headers": {
            "date": "Fri, 14 Aug 2026 06:45:23 GMT",
            "location": "https://www.erm.com/",
            "server": "cloudflare",
            "cf-ray": "a2adff138fe34a17-STL",
            "alt-svc": "h3=\":443\"; ma=86400",
            "content-type": "text/html; charset=utf-8",
            "access-control-expose-headers": "Request-Context",
            "cache-control": "private",
            "set-cookie": "ARRAffinitySameSite=226a915da8461b6e5e988987330ed497a395b40169ecbe3bf34a1b4a53c0c05d;Path=/;HttpOnly;SameSite=None;Secure;Domain=www.erm.com",
            "vary": "Accept-Encoding",
            "strict-transport-security": "max-age=63072000; includeSubDomains; preload",
            "content-security-policy": "default-src 'self' *;script-src 'self' 'unsafe-inline' 'unsafe-eval' *;style-src 'self' 'unsafe-inline' *;img-src 'self' * data:;frame-src 'self' *;font-src 'self' * data:;connect-src 'self' *;child-src 'self' *",
            "x-xss-protection": "1; mode=block",
            "referrer-policy": "strict-origin",
            "x-frame-options": "sameorigin",
            "x-download-options": "noopen",
            "x-content-type-options": "nosniff",
            "imageprocessedby": "",
            "request-context": "appId=cid-v1:220142e0-e201-4e34-94ac-f50370639fba",
            "feature-policy": "accelerometer 'none'; camera 'none'; geolocation 'self'; gyroscope 'none'; magnetometer 'none'; microphone 'none'; payment 'none'; usb 'none';",
            "cf-cache-status": "DYNAMIC"
        },
        "security_checks": {
            "strict-transport-security": true,
            "content-security-policy": true,
            "x-content-type-options": true,
            "x-frame-options": true,
            "referrer-policy": true,
            "permissions-policy": false,
            "cross-origin-opener-policy": false,
            "cross-origin-embedder-policy": false,
            "cross-origin-resource-policy": false
        },
        "server": "cloudflare",
        "powered_by": ""
    },
    "webpage": {
        "url": "https://www.erm.com/",
        "title": "ERM | Sustainability Consulting & Advisory Services",
        "description": "ERM is the world’s leading sustainability consultancy, helping organizations manage risk, improve performance, and accelerate the transition to a sustainable future.",
        "success": true,
        "error": "",
        "status": 200
    },
    "network": {
        "217.114.94.2": {
            "success": false,
            "country": "",
            "region": "",
            "city": "",
            "asn": "",
            "organization": "",
            "isp": ""
        }
    },
    "smtp": {
        "host": "erm-com.mail.protection.outlook.com",
        "ports": [
            {
                "port": 25,
                "open": false,
                "time_ms": 24.4,
                "banner": "",
                "error": "Network is unreachable"
            },
            {
                "port": 465,
                "open": false,
                "time_ms": 4043.3,
                "banner": "",
                "error": "Connection timed out"
            },
            {
                "port": 587,
                "open": false,
                "time_ms": 4044.3,
                "banner": "",
                "error": "Connection timed out"
            }
        ]
    },
    "visitor": {
        "ip": "216.73.216.183",
        "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": 84.18
}