{ "ok": true, "domain": "alstom.com", "generated_at": "2026-08-09T21:38:50-05:00", "cache": { "hit": true, "ttl": 0 }, "score": { "total": 79, "label": "Good", "categories": { "dns": 70, "mail": 90, "security": 84, "network": 20, "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": "5 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": 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": "37 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": 19, "lost_points": 16, "detail": "5 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": 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/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": "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": "5 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": "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": "37 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": "5 of 9 evaluated headers detected.", "category": "security", "max_points": 35, "earned_points": 19, "lost_points": 16 }, { "level": "error", "title": "PTR reverse DNS", "detail": "PTR not detected.", "category": "network", "max_points": 30, "earned_points": 0, "lost_points": 30 }, { "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/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": [ "104.18.2.12" ], "AAAA": [], "CNAME": [], "MX": [ "10 alstom-com.mail.protection.outlook.com." ], "TXT": [ "\"RdpX8hyqIru7LvqlQ4TDuzwKcOUTHu1UXVK/+IAjQyLl1tRbNBLKFdBubLUJ2K6fOtwpHF5LsDeecVMpB8doIQ==\"", "\"v=spf1 ip4:82.150.18.116 ip4:82.150.18.117 ip4:155.56.221.13 ip4:155.56.221.14 ip4:77.245.141.171 include:spf.protection.outlook.com include:_spfeu.qmarkets-dns.org include:_spf.salesforce.com include:_spf-dc33.sapsf.eu -all\"", "\"zone-ownership-verification-dccb34f18bd149d086c79c88870a73a8e20133af113c5e7571b27a00ee9a7a24\"", "\"kZeD7RTXgMWkhvZeG3hrDP6bjBvBVog3AYpDt0bXIDg=\"", "\"adobe-idp-site-verification=9b551f7a-c0c1-4c62-a1ee-715b4250ebbe\"", "\"MS=ms88356326\"", "\"hDyHolNxLgbCFhckM1A2t0vT6ks1AzlxQ196ev4eV9w=\"", "\"MS=ms96816951\"", "\"_globalsign-domain-verification=jNd8Q5kWQ091ixoIh68AKwr0tbE2jYeq4AaNGPevBG\"" ], "NS": [ "nsb.perf1.com.", "nsz.perf1.com.", "nsz.perf1.fr.", "nsc.perf1.com.", "nsa.perf1.fr." ], "SOA": [ "nsa.perf1.fr. technical.nameshield.net. 2026072711 28800 7200 604800 7200" ], "CAA": [], "DS": [], "DNSKEY": [], "RRSIG": [], "NSEC": [], "NSEC3": [], "SRV": [], "NAPTR": [], "TLSA": [], "SSHFP": [] }, "ipv4": [ "104.18.2.12" ], "ipv6": [] }, "mail": { "spf": "v=spf1 ip4:82.150.18.116 ip4:82.150.18.117 ip4:155.56.221.13 ip4:155.56.221.14 ip4:77.245.141.171 include:spf.protection.outlook.com include:_spfeu.qmarkets-dns.org include:_spf.salesforce.com include:_spf-dc33.sapsf.eu -all", "dmarc": "v=DMARC1; p=reject; rua=mailto:alstom.rua@dmarc.perf1.com,mailto:alstom_dmarc@alstom.com; ruf=mailto:alstom_dmarc@alstom.com", "dkim_selector": "selector1", "dkim_host": "selector1._domainkey.alstom.com", "dkim": "v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA8Xv2nBM7CBCcvqOz5pneIQAHquGHQ5VuGmRjKuyYBeoLnpwfL0s6MiFEe9Pxrn+lugZDXE20UPd9nD1Oa6yvNldfPVVT+4HIx5JYDXUTJNhLPElnXaquwl8V4P1MFICYuyWczBa58j5jk1d2OXNY2OsDWujSv+RyR3+XtCt8Xnqo3afCE2zOGCwotiBN742eLBo3Va55Uv1OrKdSAOb3ktZW0m56qrBJkr4p1xGR9qXXbZcYRqKdkGPPHAWWcYsL9V8N9wY6R0FyDcf4psiSPoXfhwUO3dpD9WN4TzdCKx+F9wKx+whHktAFwiREj6nO0h8ftnrb+W05HSqcfD0m/QIDAQAB;", "spf_analysis": { "valid": true, "lookups": 4, "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": [ "104.18.2.12" ], "time_ms": 86.23 }, { "provider": "Cloudflare", "server": "1.1.1.1", "result": [ "104.18.2.12" ], "time_ms": 64.16 }, { "provider": "Quad9", "server": "9.9.9.9", "result": [ "104.18.2.12" ], "time_ms": 85.09 }, { "provider": "OpenDNS", "server": "208.67.222.222", "result": [ "104.18.2.12" ], "time_ms": 52.11 }, { "provider": "AdGuard", "server": "94.140.14.14", "result": [ "104.18.2.12" ], "time_ms": 131.01 } ] } }, "ssl": { "available": true, "issuer": "Google Trust Services", "subject": "alstom.com", "valid_from": "2026-06-18T13:01:27-05:00", "valid_to": "2026-09-16T14:01:25-05:00", "days_remaining": 37, "san": [ "alstom.com" ], "protocol": "TLSv1.2", "cipher": "ECDHE-ECDSA-AES128-GCM-SHA256" }, "http": { "url": "https://www.alstom.com/", "status": "HTTP/2 200 ", "http_version": "3", "headers": { "date": "Mon, 10 Aug 2026 02:38:41 GMT", "content-type": "text/html; charset=UTF-8", "location": "https://www.alstom.com/", "strict-transport-security": "max-age=31536000; includeSubDomains", "server": "cloudflare", "cf-ray": "a28ba033fdd97c0f-STL", "cache-control": "max-age=300, public, s-maxage=2764800", "x-drupal-dynamic-cache": "MISS", "content-language": "en", "x-content-type-options": "nosniff", "x-frame-options": "SAMEORIGIN", "expires": "Sun, 19 Nov 1978 05:00:00 GMT", "vary": "X-Acquia-Cookie-A,Accept-Encoding", "content-security-policy": "default-src 'self' https://www.youtube.com http://*.streamlike.com https://alstom.canto.global https://*.career-inspiration.com https://channel.royalcast.com https://*.facebook.com https://ir.q4europe.com https://*.google.com https://maps.googleapis.com https://static.cloudflareinsights.com https://static.pathmotion.io https://twitter.com https://www.google.fr https://www.googletagmanager.com https://www.instagram.com https://www.linkedin.com https://youtu.be https://*.alstom.com https://cdn.cookielaw.org https://ecb.qualquantsignals.com https://invitation.opinionbar.com https://fonts.googleapis.com https://fonts.gstatic.com/ https://alstom.containers.piwik.pro/ https://*.hotjar.com/ https://*.gstatic.com https://chosen.css 'unsafe-inline' https://chosen.jquery.js data: https://bam.nr-data.net https://*.onetrust.com https://alstom.piwik.pro https://*.hotjar.io wss://*.hotjar.com https://*.opinionbar.com https://*.q4web.com https://*.cloudfront.net https://unpkg.com https://*.linkedin.com/; script-src 'self' https://www.youtube.com http://*.streamlike.com https://alstom.canto.global https://*.career-inspiration.com https://channel.royalcast.com https://*.facebook.com https://ir.q4europe.com https://maps.google.com https://maps.googleapis.com https://play.google.com https://static.cloudflareinsights.com https://static.pathmotion.io https://twitter.com https://www.google.com https://www.google.fr https://www.googletagmanager.com https://www.instagram.com https://www.linkedin.com https://youtu.be https://*.alstom.com https://cdn.cookielaw.org https://ecb.qualquantsignals.com https://invitation.opinionbar.com 'unsafe-eval' 'unsafe-inline' https://fonts.googleapis.com https://fonts.gstatic.com/ https://alstom.containers.piwik.pro/ https://*.hotjar.com/ https://*.gstatic.com https://chosen.css https://chosen.jquery.js https://*.newrelic.com https://*.cloudflare.com https://*.qualquantsignals.com data: https://unpkg.com https://*.q4app.com/ https://*.licdn.com/ ; object-src 'self' https://www.youtube.com 'unsafe-inline' http://*.streamlike.com https://alstom.canto.global https://*.career-inspiration.com https://channel.royalcast.com https://*.facebook.com https://ir.q4europe.com https://maps.google.com https://maps.googleapis.com https://play.google.com https://static.cloudflareinsights.com https://static.pathmotion.io https://twitter.com https://www.google.com https://www.google.fr https://www.googletagmanager.com https://www.instagram.com https://www.linkedin.com https://youtu.be https://*.alstom.com https://cdn.cookielaw.org https://ecb.qualquantsignals.com https://invitation.opinionbar.com https://fonts.googleapis.com https://fonts.gstatic.com/ https://alstom.containers.piwik.pro/ https://*.hotjar.com/ https://*.gstatic.com https://chosen.css https://chosen.jquery.js", "referrer-policy": "no-referrer-when-downgrade", "x-xss-protection": "1; mode=block", "last-modified": "Mon, 10 Aug 2026 02:30:36 GMT", "cf-cache-status": "DYNAMIC", "x-request-id": "v-78118038-9463-11f1-817f-7739d157b9d3", "x-ah-environment": "prod", "age": "483", "via": "varnish", "x-cache": "HIT", "x-cache-hits": "533" }, "security_checks": { "strict-transport-security": true, "content-security-policy": true, "x-content-type-options": true, "x-frame-options": true, "referrer-policy": true, "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.alstom.com/", "title": "Realise the power of rail | Alstom", "description": "Leading the way to greener and smarter mobility worldwide, Alstom develops and markets integrated systems that provide the sustainable foundations for the future of transportation.", "success": true, "error": "", "status": 206 }, "network": { "104.18.2.12": { "success": false, "country": "", "region": "", "city": "", "asn": "", "organization": "", "isp": "" } }, "smtp": { "host": "alstom-com.mail.protection.outlook.com", "ports": [ { "port": 25, "open": false, "time_ms": 35.7, "banner": "", "error": "Connection refused" }, { "port": 465, "open": false, "time_ms": 4006.1, "banner": "", "error": "Connection timed out" }, { "port": 587, "open": false, "time_ms": 4038.6, "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": 83.04 }