{ "ok": true, "domain": "cve.org", "generated_at": "2026-08-08T18:43:35-05:00", "cache": { "hit": true, "ttl": 0 }, "score": { "total": 71, "label": "Fair", "categories": { "dns": 60, "mail": 25, "security": 96, "network": 65, "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": "4 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": 0, "lost_points": 10, "detail": "Agreement between public resolvers." }, { "category": "mail", "title": "MX records", "max_points": 20, "earned_points": 0, "lost_points": 20, "detail": "0 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": 0, "lost_points": 25, "detail": "DMARC policy not found." }, { "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": "90 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": 31, "lost_points": 4, "detail": "8 of 9 evaluated headers detected." }, { "category": "network", "title": "PTR reverse DNS", "max_points": 30, "earned_points": 30, "lost_points": 0, "detail": "PTR: server-13-249-141-76.ord56.r.cloudfront.net" }, { "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": 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": "4 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": "error", "title": "DNS propagation", "detail": "Agreement between public resolvers.", "category": "dns", "max_points": 10, "earned_points": 0, "lost_points": 10 }, { "level": "error", "title": "MX records", "detail": "0 MX record(s).", "category": "mail", "max_points": 20, "earned_points": 0, "lost_points": 20 }, { "level": "ok", "title": "SPF", "detail": "SPF policy published.", "category": "mail", "max_points": 25, "earned_points": 25, "lost_points": 0 }, { "level": "error", "title": "DMARC", "detail": "DMARC policy not found.", "category": "mail", "max_points": 25, "earned_points": 0, "lost_points": 25 }, { "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": "90 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": "8 of 9 evaluated headers detected.", "category": "security", "max_points": 35, "earned_points": 31, "lost_points": 4 }, { "level": "ok", "title": "PTR reverse DNS", "detail": "PTR: server-13-249-141-76.ord56.r.cloudfront.net", "category": "network", "max_points": 30, "earned_points": 30, "lost_points": 0 }, { "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": "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": [ "13.249.141.76", "13.249.141.9", "13.249.141.45", "13.249.141.30" ], "AAAA": [], "CNAME": [], "MX": [], "TXT": [ "\"v=spf1 include:amazonses.com -all\"" ], "NS": [ "ns-1497.awsdns-59.org.", "ns-665.awsdns-19.net.", "ns-403.awsdns-50.com.", "ns-2012.awsdns-59.co.uk." ], "SOA": [ "ns-665.awsdns-19.net. awsdns-hostmaster.amazon.com. 1 7200 900 1209600 86400" ], "CAA": [], "DS": [], "DNSKEY": [], "RRSIG": [], "NSEC": [], "NSEC3": [], "SRV": [], "NAPTR": [], "TLSA": [], "SSHFP": [] }, "ipv4": [ "13.249.141.76", "13.249.141.9", "13.249.141.45", "13.249.141.30" ], "ipv6": [] }, "mail": { "spf": "v=spf1 include:amazonses.com -all", "dmarc": "", "dkim_selector": "x", "dkim_host": "", "dkim": "", "spf_analysis": { "valid": true, "lookups": 1, "final": "-all", "message": "Within the estimated limit" }, "dmarc_analysis": { "valid": false, "policy": "" }, "bimi": "", "mta_sts": "", "tls_rpt": "" }, "advanced": { "ptr": "server-13-249-141-76.ord56.r.cloudfront.net", "propagation": { "consistent": false, "results": [ { "provider": "Google", "server": "8.8.8.8", "result": [ "3.166.118.103", "3.166.118.44", "3.166.118.50", "3.166.118.86" ], "time_ms": 78.19 }, { "provider": "Cloudflare", "server": "1.1.1.1", "result": [ "13.249.141.30", "13.249.141.45", "13.249.141.76", "13.249.141.9" ], "time_ms": 33.21 }, { "provider": "Quad9", "server": "9.9.9.9", "result": [ "13.249.141.30", "13.249.141.45", "13.249.141.76", "13.249.141.9" ], "time_ms": 46.49 }, { "provider": "OpenDNS", "server": "208.67.222.222", "result": [ "3.166.118.103", "3.166.118.44", "3.166.118.50", "3.166.118.86" ], "time_ms": 96.69 }, { "provider": "AdGuard", "server": "94.140.14.14", "result": [ "108.157.150.109", "108.157.150.50", "108.157.150.80", "108.157.150.89" ], "time_ms": 166.09 } ] } }, "ssl": { "available": true, "issuer": "Amazon", "subject": "cve.org", "valid_from": "2025-10-07T19:00:00-05:00", "valid_to": "2026-11-06T17:59:59-06:00", "days_remaining": 90, "san": [ "cve.org", "*.cve.org" ], "protocol": "TLSv1.3", "cipher": "TLS_AES_128_GCM_SHA256" }, "http": { "url": "https://www.cve.org/", "status": "HTTP/2 200 ", "http_version": "3", "headers": { "server": "AmazonS3", "date": "Fri, 07 Aug 2026 23:45:49 GMT", "content-length": "880", "location": "https://www.cve.org/", "x-cache": "Hit from cloudfront", "via": "1.1 a5d336173547b6dd7fc78ab1ca70f12a.cloudfront.net (CloudFront)", "x-amz-cf-pop": "CMH68-P2", "x-amz-cf-id": "Pn6TKIjEQCHey8ANvhnai7r1a0x4uxHsQBj0ARh1c14DPB7c1c7BHw==", "x-frame-options": "DENY", "referrer-policy": "origin", "x-content-type-options": "nosniff", "strict-transport-security": "max-age=31536000; includeSubDomains", "cross-origin-embedder-policy": "unsafe-none", "cross-origin-opener-policy": "same-origin", "cross-origin-resource-policy": "same-origin", "permissions-policy": "accelerometer=(),ambient-light-sensor=(),autoplay=(),battery=(),camera=(),display-capture=(),document-domain=(),encrypted-media=(),fullscreen=(),gamepad=(),geolocation=(),gyroscope=(),layout-animations=(self),legacy-image-formats=(self),magnetometer=(),microphone=(),midi=(),oversized-images=(self),payment=(),picture-in-picture=(),publickey-credentials-get=(),speaker-selection=(),sync-xhr=(self),unoptimized-images=(self),unsized-media=(self),usb=(),screen-wake-lock=(),web-share=(),xr-spatial-tracking=()", "x-permitted-cross-domain-policies": "none", "content-type": "text/html", "last-modified": "Tue, 04 Aug 2026 23:25:43 GMT", "etag": "\"b6d939cf296be59c62756ef6c6891767\"", "x-amz-server-side-encryption": "AES256", "accept-ranges": "bytes", "age": "86259" }, "security_checks": { "strict-transport-security": true, "content-security-policy": false, "x-content-type-options": true, "x-frame-options": true, "referrer-policy": true, "permissions-policy": true, "cross-origin-opener-policy": true, "cross-origin-embedder-policy": true, "cross-origin-resource-policy": true }, "server": "AmazonS3", "powered_by": "" }, "webpage": { "url": "https://www.cve.org/", "title": "", "description": "", "success": true, "error": "", "status": 206 }, "network": { "13.249.141.76": { "success": false, "country": "", "region": "", "city": "", "asn": "", "organization": "", "isp": "" }, "13.249.141.9": { "success": false, "country": "", "region": "", "city": "", "asn": "", "organization": "", "isp": "" }, "13.249.141.45": { "success": false, "country": "", "region": "", "city": "", "asn": "", "organization": "", "isp": "" }, "13.249.141.30": { "success": false, "country": "", "region": "", "city": "", "asn": "", "organization": "", "isp": "" } }, "smtp": { "host": "cve.org", "ports": [ { "port": 25, "open": false, "time_ms": 1, "banner": "", "error": "Connection refused" }, { "port": 465, "open": false, "time_ms": 4004.3, "banner": "", "error": "Connection timed out" }, { "port": 587, "open": false, "time_ms": 4021.2, "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": 80.82 }