{ "ok": true, "domain": "cgsecurity.org", "generated_at": "2026-08-10T06:50:17-05:00", "cache": { "hit": true, "ttl": 0 }, "score": { "total": 84, "label": "Good", "categories": { "dns": 90, "mail": 70, "security": 88, "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": 15, "lost_points": 0, "detail": "DS and DNSKEY detected." }, { "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": "2 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": "40 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": 23, "lost_points": 12, "detail": "6 of 9 evaluated headers detected." }, { "category": "network", "title": "PTR reverse DNS", "max_points": 30, "earned_points": 30, "lost_points": 0, "detail": "PTR: web03013.global-sp.net" }, { "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/1.1 200 OK" }, { "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": "ok", "title": "DNSSEC chain", "detail": "DS and DNSKEY detected.", "category": "dns", "max_points": 15, "earned_points": 15, "lost_points": 0 }, { "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": "2 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": "40 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": "6 of 9 evaluated headers detected.", "category": "security", "max_points": 35, "earned_points": 23, "lost_points": 12 }, { "level": "ok", "title": "PTR reverse DNS", "detail": "PTR: web03013.global-sp.net", "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/1.1 200 OK", "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": [ "193.168.50.236" ], "AAAA": [], "CNAME": [], "MX": [ "10 SMT02002.global-sp.net.", "10 SMT02001.global-sp.net." ], "TXT": [ "\"v=spf1 mx ip4:193.168.50.0/24 ip4:82.64.70.18 ip4:93.94.161.6 -all\"", "\"google-site-verification=DpRQt36wsn96NAzwltkXWFnhI9rBa6SmeMJHBry495A\"" ], "NS": [ "DNS03003.global-asp.net.", "DNS03004.globalsp.com." ], "SOA": [ "DNS03003.global-asp.net. hostmaster.global-asp.net. 2025051907 14400 3600 1209600 43200" ], "CAA": [ "0 issue \"letsencrypt.org\"", "0 iodef \"mailto:grenier@cgsecurity.org\"" ], "DS": [ "2653 13 2 DEE3DA46CA9D0131219D97944EB0924AF2F0F0C90462000EEF832E3E F9800B52" ], "DNSKEY": [ "257 3 13 a4rygRd8T2bch5sQqj7RtKrMrpI2dvVJgkkgQwI5wZikVOK+HePwLCq+ LMF3EpS7q/8KjXc44cjUkTPeST0Iqg==" ], "RRSIG": [ "NS 13 2 43200 20260817142425 20260803140306 2653 cgsecurity.org. bHDm5eNMQRjQtJ3nB/XbdhZBKpxJlsbAX8ndDipNgRFpFarbVBQ2EYOe E5Ed2KSOSWQv+6YZVK+pcHycp5Tbkg==", "TXT 13 2 43200 20260817142425 20260803140306 2653 cgsecurity.org. 8fABtV13RFmx28Zj4j6H0kNRyVzHBFKL5JHduwme4Z+l47LBXvj8ojyL ElKoFS49ImDLmt/ehkIkyUS3T/0YXw==", "DS 8 2 3600 20260830152406 20260809142406 44925 org. doLwuVspem+gI4ICv/zG+JAmkUdOte1i9I6gxxH9bxlNqoYdrisf+8p5 YzeJ7XzvUo9mTzUNEitAOxHevPxajedJrS8LxhANqeR9VUbjB1Vg2StJ HzvaRfZzzfUQM8SG5mC1xp/eubXSF49nBmQGEAZBs2JXL7H1+A/CLaCP muA=", "CAA 13 2 43200 20260817142425 20260803140306 2653 cgsecurity.org. q3z6HsoDxMDJrgpPg7NO/qgRF/AFn+lPPqTBDs1Q8TRli3dNo8tpDXY0 BFfm2XFeE9+iGQIsXcW0aqGrwwZ9Mw==" ], "NSEC": [], "NSEC3": [], "SRV": [], "NAPTR": [], "TLSA": [], "SSHFP": [] }, "ipv4": [ "193.168.50.236" ], "ipv6": [] }, "mail": { "spf": "v=spf1 mx ip4:193.168.50.0/24 ip4:82.64.70.18 ip4:93.94.161.6 -all", "dmarc": "v=DMARC1; p=quarantine; aspf=s; adkim=r", "dkim_selector": "x", "dkim_host": "", "dkim": "", "spf_analysis": { "valid": true, "lookups": 1, "final": "-all", "message": "Within the estimated limit" }, "dmarc_analysis": { "valid": true, "policy": "quarantine" }, "bimi": "", "mta_sts": "", "tls_rpt": "" }, "advanced": { "ptr": "web03013.global-sp.net", "propagation": { "consistent": true, "results": [ { "provider": "Google", "server": "8.8.8.8", "result": [ "193.168.50.236" ], "time_ms": 38.67 }, { "provider": "Cloudflare", "server": "1.1.1.1", "result": [ "193.168.50.236" ], "time_ms": 254.15 }, { "provider": "Quad9", "server": "9.9.9.9", "result": [ "193.168.50.236" ], "time_ms": 284.79 }, { "provider": "OpenDNS", "server": "208.67.222.222", "result": [ "193.168.50.236" ], "time_ms": 269.97 }, { "provider": "AdGuard", "server": "94.140.14.14", "result": [ "193.168.50.236" ], "time_ms": 126.41 } ] } }, "ssl": { "available": true, "issuer": "Let's Encrypt", "subject": "www.cgsecurity.org", "valid_from": "2026-06-21T22:57:09-05:00", "valid_to": "2026-09-19T22:57:08-05:00", "days_remaining": 40, "san": [ "cgsecurity.org", "www.cgsecurity.org" ], "protocol": "TLSv1.3", "cipher": "TLS_AES_256_GCM_SHA384" }, "http": { "url": "https://www.cgsecurity.org/", "status": "HTTP/1.1 200 OK", "http_version": "2", "headers": { "server": "nginx", "date": "Mon, 10 Aug 2026 11:50:13 GMT", "content-type": "text/html; charset=UTF-8", "content-length": "178", "connection": "keep-alive", "location": "https://www.cgsecurity.org/", "strict-transport-security": "max-age=63072000; includeSubDomains; preload", "x-content-type-options": "nosniff", "vary": "Accept-Encoding,Cookie", "expires": "Thu, 01 Jan 1970 00:00:00 GMT", "cache-control": "private, must-revalidate, max-age=0", "content-language": "en", "x-request-id": "anm69VXE@To@f-wtzIfshQAAAMs", "x-frame-options": "SAMEORIGIN", "referrer-policy": "strict-origin-when-cross-origin", "x-xss-protection": "1; mode=block", "last-modified": "Mon, 29 Jun 2026 19:18:36 GMT", "age": "0", "accept-ranges": "bytes", "permissions-policy": "accelerometer=(), camera=(), gyroscope=(), magnetometer=(), microphone=(), midi=(), usb=(), gamepad=(), serial=()", "content-security-policy": "frame-ancestors 'self'" }, "security_checks": { "strict-transport-security": true, "content-security-policy": true, "x-content-type-options": true, "x-frame-options": true, "referrer-policy": true, "permissions-policy": true, "cross-origin-opener-policy": false, "cross-origin-embedder-policy": false, "cross-origin-resource-policy": false }, "server": "nginx", "powered_by": "" }, "webpage": { "url": "https://www.cgsecurity.org/", "title": "CGSecurity - Data recovery: TestDisk & PhotoRec", "description": "TestDisk and PhotoRec are free and open source data recovery software tools designed to recover lost partition, unerase deleted files, carve lost files.", "success": true, "error": "", "status": 200 }, "network": { "193.168.50.236": { "success": false, "country": "", "region": "", "city": "", "asn": "", "organization": "", "isp": "" } }, "smtp": { "host": "SMT02002.global-sp.net", "ports": [ { "port": 25, "open": false, "time_ms": 104.1, "banner": "", "error": "Connection refused" }, { "port": 465, "open": false, "time_ms": 104.3, "banner": "", "error": "No connection" }, { "port": 587, "open": false, "time_ms": 98.6, "banner": "220 smt02002.global-sp.net ESMTP", "error": "No connection" } ] }, "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": 80.24 }