{ "ok": true, "domain": "giant-bicycles.com", "generated_at": "2026-08-10T16:30:11-05:00", "cache": { "hit": true, "ttl": 0 }, "score": { "total": 84, "label": "Good", "categories": { "dns": 70, "mail": 100, "security": 84, "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": "3 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": 5, "lost_points": 0, "detail": "Mail transport policy." }, { "category": "mail", "title": "TLS-RPT", "max_points": 5, "earned_points": 5, "lost_points": 0, "detail": "TLS reporting policy." }, { "category": "security", "title": "Valid TLS certificate", "max_points": 55, "earned_points": 55, "lost_points": 0, "detail": "190 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": 30, "lost_points": 0, "detail": "PTR: lb11.giant.cyso.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/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": "3 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": "ok", "title": "MTA-STS", "detail": "Mail transport policy.", "category": "mail", "max_points": 5, "earned_points": 5, "lost_points": 0 }, { "level": "ok", "title": "TLS-RPT", "detail": "TLS reporting policy.", "category": "mail", "max_points": 5, "earned_points": 5, "lost_points": 0 }, { "level": "ok", "title": "Valid TLS certificate", "detail": "190 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": "ok", "title": "PTR reverse DNS", "detail": "PTR: lb11.giant.cyso.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/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": [ "37.46.142.226" ], "AAAA": [], "CNAME": [], "MX": [ "0 giantbicycles-com01c.mail.protection.outlook.com." ], "TXT": [ "\"klaviyo-site-verification=U2bpvR\"", "\"klaviyo-site-verification=V7pGTN\"", "\"klaviyo-site-verification=XESzdi\"", "\"klaviyo-site-verification=V2jG5S\"", "\"klaviyo-site-verification=VsArwU\"", "\"klaviyo-site-verification=SwZxvZ\"", "\"klaviyo-site-verification=VYCU92\"", "\"klaviyo-site-verification=SGuSmY\"", "\"klaviyo-site-verification=XaW4KF\"", "\"klaviyo-site-verification=WfFDfk\"", "\"klaviyo-site-verification=Ye54zy\"", "\"klaviyo-site-verification=SF3gUS\"", "\"MS=ms77675210\"", "\"v=spf1 redirect=_sf5scqhvv.sdmarc.net\"", "\"klaviyo-site-verification=TSUdxc\"", "\"klaviyo-site-verification=VZDxQc\"", "\"klaviyo-site-verification=X5Z6Jr\"", "\"klaviyo-site-verification=UPX3C4\"", "\"klaviyo-site-verification=T7n5Jw\"", "\"klaviyo-site-verification=TtGZK6\"", "\"klaviyo-site-verification=UN5hG7\"", "\"klaviyo-site-verification=Tj6hg5\"", "\"klaviyo-site-verification=SE8mP8\"", "\"klaviyo-site-verification=XSxCqZ\"", "\"google-site-verification=34IPH68tjZsJrgSNMVX7pdl6Ynm19MPXfosB3xwEw6o\"", "\"klaviyo-site-verification=T6K3Lq\"", "\"klaviyo-site-verification=SphwUQ\"", "\"klaviyo-site-verification=RLFK4v\"", "\"klaviyo-site-verification=VxStN5\"", "\"klaviyo-site-verification=RAS6Lh\"" ], "NS": [ "anycast-global.dns.sqr.cloud.", "anycast-eu.dns.sqr.nl.", "unicast-eu.dns.sqr.domains." ], "SOA": [ "ns1.sqr.nl. hostmaster.giant-bicycles.com. 2026080601 16384 2048 1048576 300" ], "CAA": [], "DS": [], "DNSKEY": [], "RRSIG": [], "NSEC": [], "NSEC3": [], "SRV": [], "NAPTR": [], "TLSA": [], "SSHFP": [] }, "ipv4": [ "37.46.142.226" ], "ipv6": [] }, "mail": { "spf": "v=spf1 redirect=_sf5scqhvv.sdmarc.net", "dmarc": "v=DMARC1; p=reject; pct=100; rua=mailto:a.f5scqhvv@sdmarc.net", "dkim_selector": "selector1", "dkim_host": "selector1._domainkey.giant-bicycles.com", "dkim": "v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvqGAySUtfPTUUFB8kGwy+axwsZFFa+cgiiodgenVUqEAhOFMKGkP+jXvQbRIxkdja3WQPX/PR3hX9cFVK6QjSle4o/M+ktxvnOzkf+cGYyoQ2veo5SZHM1ew7Uhq0EBAuoKk56/3ErlMiPkhLEaHbhx1ljHm4JogmY0yfSi2DClYX7+WiXK6JL2o9BLnmcE0N+fQyn1MHcTqkrFEx9eZy4zjWqnRwYknABB/6rXVS9IBA3sdWe8nrHzgWcgu4VcMzNO5WIz0r06PKR2XP0IquMSwFXliA/NKd8Ho5Xu+Ai34dRIX1UpCpj8bYZwJQO5fhVMTMc8sE7M+UvqJY9bDkQIDAQAB;", "spf_analysis": { "valid": true, "lookups": 1, "final": "", "message": "Within the estimated limit" }, "dmarc_analysis": { "valid": true, "policy": "reject" }, "bimi": "", "mta_sts": "v=STSv1; id=1768481655", "tls_rpt": "v=TLSRPTv1; rua=mailto:reports@sendmarc.net" }, "advanced": { "ptr": "lb11.giant.cyso.net", "propagation": { "consistent": true, "results": [ { "provider": "Google", "server": "8.8.8.8", "result": [ "37.46.142.226" ], "time_ms": 100.72 }, { "provider": "Cloudflare", "server": "1.1.1.1", "result": [ "37.46.142.226" ], "time_ms": 363.53 }, { "provider": "Quad9", "server": 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"appId=cid-v1:bcbdd0de-c1e2-42db-800f-95f4bbafeac3", "access-control-expose-headers": "Request-Context", "access-control-allow-credentials": "true", "access-control-allow-methods": "POST, GET, DELETE", "access-control-allow-headers": "Origin, X-Requested-With, Content-Type, Accept", "strict-transport-security": "max-age=15552001; includeSubDomains", "x-content-type-options": "nosniff", "referrer-policy": "strict-origin-when-cross-origin", "permissions-policy": "accelerometer=(), ambient-light-sensor=(), autoplay=(), battery=(), camera=(), cross-origin-isolated=(), display-capture=(), document-domain=(), encrypted-media=(), execution-while-not-rendered=(), execution-while-out-of-viewport=(), fullscreen=(), geolocation=(self), gyroscope=(), keyboard-map=(), magnetometer=(), microphone=(), midi=(), navigation-override=(), payment=(), picture-in-picture=(), publickey-credentials-get=(), screen-wake-lock=(), sync-xhr=('src'), usb=(), web-share=(), xr-spatial-tracking=(), clipboard-read=(), clipboard-write=(), gamepad=(), speaker-selection=(), conversion-measurement=(), focus-without-user-activation=(), hid=(), idle-detection=(), interest-cohort=(), serial=(), sync-script=(), trust-token-redemption=(), unload=(), window-placement=(), vertical-scroll=()", "x-frame-options": "SAMEORIGIN", "x-cache-status": "HIT", "vary": "Accept-Encoding", "last-modified": "Mon, 10 Aug 2026 18:52:56 GMT" }, "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": false, "cross-origin-embedder-policy": false, "cross-origin-resource-policy": false }, "server": "nginx", "powered_by": "" }, "webpage": { "url": "https://www.giant-bicycles.com/global", "title": "Giant Bicycles | The world’s leading brand of bicycles and cycling gear", "description": "Giant Bicycles' official site provides Giant's latest bikes, accessories, news, promotion, event, pro cycling team and where to find bicycle dealers near you.", "success": true, "error": "", "status": 200 }, "network": { "37.46.142.226": { "success": false, "country": "", "region": "", "city": "", "asn": "", "organization": "", "isp": "" } }, "smtp": { "host": "giantbicycles-com01c.mail.protection.outlook.com", "ports": [ { "port": 25, "open": false, "time_ms": 23.7, "banner": "", "error": "Network is unreachable" }, { "port": 465, "open": false, "time_ms": 4040.4, "banner": "", "error": "Connection timed out" }, { "port": 587, "open": false, "time_ms": 4020.8, "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; 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