{ "ok": true, "domain": "ghgprotocol.org", "generated_at": "2026-08-10T00:40:28-05:00", "cache": { "hit": true, "ttl": 0 }, "score": { "total": 80, "label": "Good", "categories": { "dns": 80, "mail": 70, "security": 77, "network": 70, "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": "2 IPv4 address(es) detected." }, { "category": "dns", "title": "IPv6 (AAAA)", "max_points": 10, "earned_points": 10, "lost_points": 0, "detail": "2 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": 0, "lost_points": 20, "detail": "No tested DKIM selector responded." }, { "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": 35, "lost_points": 0, "detail": "Two or more IPv4 addresses receive full points." }, { "category": "network", "title": "IPv6 connectivity", "max_points": 35, "earned_points": 35, "lost_points": 0, "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": "2 IPv4 address(es) detected.", "category": "dns", "max_points": 30, "earned_points": 30, "lost_points": 0 }, { "level": "ok", "title": "IPv6 (AAAA)", "detail": "2 IPv6 address(es) detected.", "category": "dns", "max_points": 10, "earned_points": 10, "lost_points": 0 }, { "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": "error", "title": "DKIM", "detail": "No tested DKIM selector responded.", "category": "mail", "max_points": 20, "earned_points": 0, "lost_points": 20 }, { "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": "ok", "title": "IPv4 diversity", "detail": "Two or more IPv4 addresses receive full points.", "category": "network", "max_points": 35, "earned_points": 35, "lost_points": 0 }, { "level": "ok", "title": "IPv6 connectivity", "detail": "AAAA availability.", "category": "network", "max_points": 35, "earned_points": 35, "lost_points": 0 }, { "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": [ "104.21.9.145", "172.67.160.154" ], "AAAA": [ "2606:4700:3036::6815:991", "2606:4700:3034::ac43:a09a" ], "CNAME": [], "MX": [ "0 ghgprotocol-org.mail.protection.outlook.com." ], "TXT": [ "\"google-site-verification=Rau_F16xooKhOho2Y6ga0f5JvTVO6svIlnXa9HnZrg4\"", "\"miro-verification=7d83ffe20c352dce2ae313b078b95e78a69c9800\"", "\"sending_domain120942=a0080ddbbece54bd1d4f70e86823ea246d7ed15d578bffbeec34dc492d1b2680\"", "\"MS=ms71263219\"", "\"v=spf1 include:spf.protection.outlook.com include:aspmx.pardot.com -all\"", "\"zscaler-verification-91155874-3072026-lNDJclHG\"" ], "NS": [ "adam.ns.cloudflare.com.", "barbara.ns.cloudflare.com." ], "SOA": [ "adam.ns.cloudflare.com. dns.cloudflare.com. 2410907895 10000 2400 604800 1800" ], "CAA": [], "DS": [], "DNSKEY": [], "RRSIG": [], "NSEC": [], "NSEC3": [], "SRV": [], "NAPTR": [], "TLSA": [], "SSHFP": [] }, "ipv4": [ "104.21.9.145", "172.67.160.154" ], "ipv6": [ "2606:4700:3036::6815:991", "2606:4700:3034::ac43:a09a" ] }, "mail": { "spf": "v=spf1 include:spf.protection.outlook.com include:aspmx.pardot.com -all", "dmarc": "v=DMARC1; p=none; rua=mailto:dmarc-reports@ghgprotocol.org", "dkim_selector": "x", "dkim_host": "", "dkim": "", "spf_analysis": { "valid": true, "lookups": 2, "final": "-all", "message": "Within the estimated limit" }, "dmarc_analysis": { "valid": true, "policy": "none" }, "bimi": "", "mta_sts": "", "tls_rpt": "" }, "advanced": { "ptr": "", "propagation": { "consistent": true, "results": [ { "provider": "Google", "server": "8.8.8.8", "result": [ "104.21.9.145", "172.67.160.154" ], "time_ms": 56.93 }, { "provider": "Cloudflare", "server": "1.1.1.1", "result": [ "104.21.9.145", "172.67.160.154" ], "time_ms": 78.21 }, { "provider": "Quad9", "server": "9.9.9.9", "result": [ "104.21.9.145", "172.67.160.154" ], "time_ms": 125.53 }, { "provider": "OpenDNS", "server": "208.67.222.222", "result": [ "104.21.9.145", "172.67.160.154" ], "time_ms": 89.58 }, { "provider": "AdGuard", "server": "94.140.14.14", "result": [ "104.21.9.145", "172.67.160.154" ], "time_ms": 287.36 } ] } }, "ssl": { "available": true, "issuer": "Google Trust Services", "subject": "ghgprotocol.org", "valid_from": "2026-07-01T20:40:44-05:00", "valid_to": "2026-09-29T21:40:39-05:00", "days_remaining": 50, "san": [ "ghgprotocol.org", "*.ghgprotocol.org" ], "protocol": "TLSv1.3", "cipher": "TLS_AES_256_GCM_SHA384" }, "http": { "url": "https://ghgprotocol.org/", "status": "HTTP/2 200 ", "http_version": "3", "headers": { "date": "Mon, 10 Aug 2026 05:40:19 GMT", "content-type": "text/html; charset=UTF-8", "cache-control": "max-age=600, public", "report-to": "{\"group\":\"cf-nel\",\"max_age\":604800,\"endpoints\":[{\"url\":\"https://a.nel.cloudflare.com/report/v4?s=RzG47YDHnIFEARceM6VOXBfkgESKSnabf8uXlsLwkPuygAKoY7M6mhNOFNHvKHQWDupQwLO8Eq6Ey%2B%2BxTQJ4k6dbwU1EXxCUEs60jPlEi0cgMMWnQIdW8uHzQ6kRESKg%2BT0%3D\"}]}", "nel": "{\"report_to\":\"cf-nel\",\"success_fraction\":0.0,\"max_age\":604800}", "content-language": "en", "expires": "Sun, 19 Nov 1978 05:00:00 GMT", "last-modified": "Mon, 10 Aug 2026 04:40:10 GMT", "server": "cloudflare", "strict-transport-security": "max-age=300", "x-content-type-options": "nosniff", "x-drupal-cache": "MISS", "x-frame-options": "SAMEORIGIN", "x-generator": "Drupal 11 (https://www.drupal.org)", "x-pantheon-styx-hostname": "styx-us-a-7ffbcf568d-pgpmn", "x-styx-req-id": "922a5a68-9475-11f1-9b8f-7e068838b1f4", "x-served-by": "cache-chi-klot8100176-CHI", "x-cache": "HIT", "x-cache-hits": "1", "x-timer": "S1786337339.158386,VS0,VE3", "vary": "Accept-Encoding, Cookie, Cookie", "age": "528", "via": "1.1 varnish", "cf-cache-status": "REVALIDATED", "cf-ray": "a28caa47ae8be207-ORD", "alt-svc": "h3=\":443\"; ma=86400" }, "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": "cloudflare", "powered_by": "" }, "webpage": { "url": "https://ghgprotocol.org/", "title": "Homepage | GHG Protocol", "description": "", "success": true, "error": "", "status": 206 }, "network": { "104.21.9.145": { "success": false, "country": "", "region": "", "city": "", "asn": "", "organization": "", "isp": "" }, "172.67.160.154": { "success": false, "country": "", "region": "", "city": "", "asn": "", "organization": "", "isp": "" } }, "smtp": { "host": "ghgprotocol-org.mail.protection.outlook.com", "ports": [ { "port": 25, "open": false, "time_ms": 23.4, "banner": "", "error": "Network is unreachable" }, { "port": 465, "open": false, "time_ms": 4047.3, "banner": "", "error": "Connection timed out" }, { "port": 587, "open": false, "time_ms": 4067.5, "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": 79.82 }