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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": "ok", "title": "IPv6 (AAAA)", "detail": "8 IPv6 address(es) detected.", "category": "dns", "max_points": 10, "earned_points": 10, "lost_points": 0 }, { "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": "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": "error", "title": "DMARC", "detail": "DMARC policy not found.", "category": "mail", "max_points": 25, "earned_points": 0, "lost_points": 25 }, { "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", 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"2600:9000:24d0:de00:1d:dc7f:4180:93a1", "2600:9000:24d0:b600:1d:dc7f:4180:93a1", "2600:9000:24d0:fe00:1d:dc7f:4180:93a1", "2600:9000:24d0:3e00:1d:dc7f:4180:93a1" ] }, "mail": { "spf": "v=spf1 a mx a:www.virtualmin.com ip6:2001:19f0:6401:9e4:5400:3ff:fe31:dca3 include:mailgun.org -all", "dmarc": "", "dkim_selector": "default", "dkim_host": "default._domainkey.virtualmin.com", "dkim": "v=DKIM1; k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAzclEi+Fe0sK7UPi+wapyit6oORWVxXoh+DPqkfByIvIFOzH0aP0af+qOe8m/P7JAkgghOfxKfBWPN7sUlsh51S1jfDAXvsqhK+44VbOE3Hv4N65GaXSMDaJ/UYFRSiwv/7m+a56wDPWBQ7RtZblhEZoVf1KyBhmU1EEybALoFtDGRTHYypapGmkUJ5BuocgoNcRZwtbG5+NQP8LyBnhLQK/D2tC/DuXfdRQH0s1P2KBkay5VsA0Z0acR87szxUebR9FhOcaBYmP0gm4JQI3uFHeEVa/+JzC/jMYwLy9oudgehRvu4dMhn+MrevbvkdF4c8EGqdaRrmLtgbFvEKK4sQIDAQAB", "spf_analysis": { "valid": true, "lookups": 4, "final": "-all", "message": "Within the estimated limit" }, "dmarc_analysis": { "valid": false, "policy": "" }, "bimi": "", "mta_sts": "", "tls_rpt": "" }, "advanced": { "ptr": "server-13-32-164-43.ord58.r.cloudfront.net", "propagation": { "consistent": false, "results": [ { "provider": "Google", "server": "8.8.8.8", "result": [ "18.160.181.109", "18.160.181.49", "18.160.181.54", "18.160.181.97" ], "time_ms": 65.84 }, { "provider": "Cloudflare", "server": "1.1.1.1", "result": [ "13.32.164.32", "13.32.164.41", "13.32.164.43", "13.32.164.88" ], "time_ms": 59.72 }, { "provider": "Quad9", "server": "9.9.9.9", "result": [ "3.166.96.102", "3.166.96.38", "3.166.96.84", "3.166.96.87" ], "time_ms": 90.14 }, { "provider": "OpenDNS", "server": "208.67.222.222", "result": [ "18.160.181.109", "18.160.181.49", "18.160.181.54", "18.160.181.97" ], "time_ms": 56.95 }, { "provider": "AdGuard", "server": "94.140.14.14", "result": [ "3.166.96.102", "3.166.96.38", "3.166.96.84", "3.166.96.87" ], "time_ms": 101.92 } ] } }, "ssl": { "available": true, "issuer": "Amazon", "subject": "virtualmin.com", "valid_from": "2026-01-09T18:00:00-06:00", "valid_to": "2027-02-08T17:59:59-06:00", "days_remaining": 183, "san": [ "virtualmin.com", "www.virtualmin.com" ], "protocol": "TLSv1.3", "cipher": "TLS_AES_128_GCM_SHA256" }, "http": { "url": "https://www.virtualmin.com/", "status": "HTTP/2 200 ", "http_version": "3", "headers": { "content-type": "text/html; charset=UTF-8", "location": "https://www.virtualmin.com/", "date": "Sat, 08 Aug 2026 10:30:36 GMT", "server": "Apache", "cache-control": "public, max-age=900, s-maxage=86400, no-transform, stale-while-revalidate=60, stale-if-error=600", "x-cache": "Hit from cloudfront", "via": "1.1 ed78483d37e5338746e5a4b545e5818e.cloudfront.net (CloudFront)", "x-amz-cf-pop": "ORD58-P1", "x-amz-cf-id": "CfPb87nkzKXPYmueLQ1klf45Ftkqwkr5NzuhENOsjnJzqKMCv2LeGA==", "content-length": "41931", "last-modified": "Wed, 15 Jul 2026 01:28:08 GMT", "accept-ranges": "bytes", "etag": "\"a3cb-6569c3c5fae02\"", "age": "52972" }, "security_checks": { "strict-transport-security": false, "content-security-policy": false, "x-content-type-options": false, "x-frame-options": false, "referrer-policy": false, "permissions-policy": false, "cross-origin-opener-policy": false, "cross-origin-embedder-policy": false, "cross-origin-resource-policy": false }, "server": "Apache", "powered_by": "" }, "webpage": { "url": "https://www.virtualmin.com/", "title": "Virtualmin — Open Source Web Hosting Control Panel", "description": "Powerful and flexible web hosting control panel for Linux and BSD systems", "success": true, "error": "", "status": 200 }, "network": { "13.32.164.43": { "success": false, "country": "", "region": "", "city": "", "asn": "", "organization": "", "isp": "" }, "13.32.164.88": { "success": false, "country": "", "region": "", "city": "", "asn": "", "organization": "", "isp": "" }, "13.32.164.41": { "success": false, "country": "", "region": "", "city": "", "asn": "", "organization": "", "isp": "" }, "13.32.164.32": { "success": false, "country": "", "region": "", "city": "", "asn": "", "organization": "", "isp": "" } }, "smtp": { "host": "mail.virtualmin.com", "ports": [ { "port": 25, "open": false, "time_ms": 9.1, "banner": "", "error": "Connection refused" }, { "port": 465, "open": false, "time_ms": 24.8, "banner": "", "error": "No connection" }, { "port": 587, "open": false, "time_ms": 16.8, "banner": "220 n1.virtualmin.com ESMTP Postfix", "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": 151.85 }