{ "ok": true, "domain": "online-convert.com", "generated_at": "2026-08-10T07:48:31-05:00", "cache": { "hit": true, "ttl": 0 }, "score": { "total": 85, "label": "Good", "categories": { "dns": 85, "mail": 90, "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": 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": "59 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": "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": "59 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": [ "104.20.36.146", "172.66.166.111" ], "AAAA": [ "2606:4700:10::ac42:a66f", "2606:4700:10::6814:2492" ], "CNAME": [], "MX": [ "10 mx.tectrend.de." ], "TXT": [ "\"v=spf1 ip4:136.243.56.162 ip4:51.68.181.87 include:spf.mandrillapp.com ~all\"", "\"ahrefs-site-verification_74e4e68415481a37fb619559f38e6e4c63a7f873383903fa9b13797d2802cb11\"", "\"MS=ms69236487\"", "\"google-site-verification: 3b18i73Tw7CpLyQZCR6wpR3f19CUXPIYFG79nQvjdM4\"" ], "NS": [ "keenan.ns.cloudflare.com.", "donna.ns.cloudflare.com." ], "SOA": [ "donna.ns.cloudflare.com. dns.cloudflare.com. 2411851132 10000 2400 604800 1800" ], "CAA": [ "0 issuewild \"pki.goog; cansignhttpexchanges=yes\"", "0 issuewild \"digicert.com; cansignhttpexchanges=yes\"", "0 issue \"comodoca.com\"", "0 issuewild \"letsencrypt.org\"", "0 issue \"digicert.com; cansignhttpexchanges=yes\"", "0 issue \"ssl.com\"", "0 issuewild \"comodoca.com\"", "0 issuewild \"ssl.com\"", "0 issue \"pki.goog; cansignhttpexchanges=yes\"", "0 issue \"letsencrypt.org\"" ], "DS": [], "DNSKEY": [], "RRSIG": [], "NSEC": [], "NSEC3": [], "SRV": [], "NAPTR": [], "TLSA": [], "SSHFP": [] }, "ipv4": [ "104.20.36.146", "172.66.166.111" ], "ipv6": [ "2606:4700:10::ac42:a66f", "2606:4700:10::6814:2492" ] }, "mail": { "spf": "v=spf1 ip4:136.243.56.162 ip4:51.68.181.87 include:spf.mandrillapp.com ~all", "dmarc": "v=DMARC1; p=reject; rua=mailto:b36b48b4971f433f87929618c1940144@dmarc-reports.cloudflare.net;", "dkim_selector": "default", "dkim_host": "default._domainkey.online-convert.com", "dkim": "v=DKIM1; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA0pid7KDwe+YjAtCOsXhj6Vr8znEZuXSSHTN5AdyKO9ySGpv64rmUZbw88RFUxOPkg7pqj2TQOxGsaXsvHc4yiCqMxX8wmyWiigIQEOhGBQJBSQQx3iEGWe6E1MpbkyZiOmjIopiyGhB9wHcb+HZFKcqesa8evda/Jqi3FOZ5hJJcc90bg/hnwCfLq8xSOEW9+B9YP6OGMtPUoy0VGp/HYyAwSBxWOLhYqMCY+GOgMbZP+iI2PQ9Wa1WsfEhh6F0Dimh4yk3C7Avdvt/ZSWYYdEsVVHZMrN0oh6l5NyKWJBGg8OaRu1WV3pyyvcmSEu6+HzEUSNzoPIi7AWns4A8GewIDAQAB;", "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": [ "104.20.36.146", "172.66.166.111" ], "time_ms": 77.77 }, { "provider": "Cloudflare", "server": "1.1.1.1", "result": [ "104.20.36.146", "172.66.166.111" ], "time_ms": 19.04 }, { "provider": "Quad9", "server": "9.9.9.9", "result": [ "104.20.36.146", "172.66.166.111" ], "time_ms": 23.16 }, { "provider": "OpenDNS", "server": "208.67.222.222", "result": [ "104.20.36.146", "172.66.166.111" ], "time_ms": 31.37 }, { "provider": "AdGuard", "server": "94.140.14.14", "result": [ "104.20.36.146", "172.66.166.111" ], "time_ms": 40.8 } ] } }, "ssl": { "available": true, "issuer": "Let's Encrypt", "subject": "online-convert.com", "valid_from": "2026-07-10T13:51:10-05:00", "valid_to": "2026-10-08T13:51:09-05:00", "days_remaining": 59, "san": [ "*.beta.online-convert.com", "*.web3.beta.online-convert.com", "online-convert.com" ], "protocol": "TLSv1.3", "cipher": "TLS_AES_256_GCM_SHA384" }, "http": { "url": "https://www.online-convert.com/", "status": "HTTP/2 200 ", "http_version": "3", "headers": { "date": "Mon, 10 Aug 2026 12:48:28 GMT", "content-length": "18", "location": "https://www.online-convert.com/", "cf-cache-status": "HIT", "strict-transport-security": "max-age=15552000; includeSubDomains", "server": "cloudflare", "cf-ray": "a28f1d72be767d78-ORD", "content-type": "text/html; charset=UTF-8", "cache-control": "public", "document-policy": "js-profiling", "expires": "Mon, 10 Aug 2026 12:55:36 GMT", "vary": "Accept-Encoding", "x-content-type-options": "nosniff", "x-frame-options": "SAMEORIGIN", "x-server": "web1", "x-xss-protection": "1; mode=block", "age": "172", "last-modified": "Mon, 10 Aug 2026 12:46:06 GMT" }, "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://www.online-convert.com/", "title": "Online converter - convert video, images, audio and documents for free", "description": "Convert files like images, video, documents, audio and more to other formats with this free and fast online converter.", "success": true, "error": "", "status": 200 }, "network": { "104.20.36.146": { "success": false, "country": "", "region": "", "city": "", "asn": "", "organization": "", "isp": "" }, "172.66.166.111": { "success": false, "country": "", "region": "", "city": "", "asn": "", "organization": "", "isp": "" } }, "smtp": { "host": "mx.tectrend.de", "ports": [ { "port": 25, "open": false, "time_ms": 0.6, "banner": "", "error": "Connection refused" }, { "port": 465, "open": false, "time_ms": 113, "banner": "", "error": "No connection" }, { "port": 587, "open": false, "time_ms": 112.9, "banner": "220 web2.tectrend.de ESMTP Postfix (Ubuntu)", "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": 123.47 }