{ "ok": true, "domain": "fourhourworkweek.com", "generated_at": "2026-08-11T00:25:32-05:00", "cache": { "hit": true, "ttl": 0 }, "score": { "total": 70, "label": "Fair", "categories": { "dns": 70, "mail": 45, "security": 77, "network": 35, "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": 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": 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": "5 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": 0, "lost_points": 25, "detail": "DMARC policy not found." }, { "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": "61 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": 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": "2 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": "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": "5 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": "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": "61 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": "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": [ "199.16.173.210", "199.16.172.247" ], "AAAA": [], "CNAME": [], "MX": [ "5 alt1.aspmx.l.google.com.", "10 alt4.aspmx.l.google.com.", "1 aspmx.l.google.com.", "10 alt3.aspmx.l.google.com.", "5 alt2.aspmx.l.google.com." ], "TXT": [ "\"atomic-domain-58a366bc12b42ba52ba9d3591a32bc58bb482b17b64d3dc8363ac9ba55e868f4\"", "\"v=spf1 mx include:_spf.wpcloud.com include:aweber.com -all\"", "\"google-site-verification=GtiKGfLrVC6xZ9GGCtPl_OY8ZJwJP0Hb76H4rQ29fA4\"" ], "NS": [ "dawn.ns.cloudflare.com.", "ram.ns.cloudflare.com." ], "SOA": [ "dawn.ns.cloudflare.com. dns.cloudflare.com. 2410781591 10000 2400 604800 1800" ], "CAA": [], "DS": [], "DNSKEY": [], "RRSIG": [], "NSEC": [], "NSEC3": [], "SRV": [], "NAPTR": [], "TLSA": [], "SSHFP": [] }, "ipv4": [ "199.16.173.210", "199.16.172.247" ], "ipv6": [] }, "mail": { "spf": "v=spf1 mx include:_spf.wpcloud.com include:aweber.com -all", "dmarc": "", "dkim_selector": "x", "dkim_host": "", "dkim": "", "spf_analysis": { "valid": true, "lookups": 3, "final": "-all", "message": "Within the estimated limit" }, "dmarc_analysis": { "valid": false, "policy": "" }, "bimi": "", "mta_sts": "", "tls_rpt": "" }, "advanced": { "ptr": "", "propagation": { "consistent": true, "results": [ { "provider": "Google", "server": "8.8.8.8", "result": [ "199.16.172.247", "199.16.173.210" ], "time_ms": 71.38 }, { "provider": "Cloudflare", "server": "1.1.1.1", "result": [ "199.16.172.247", "199.16.173.210" ], "time_ms": 59.56 }, { "provider": "Quad9", "server": "9.9.9.9", "result": [ "199.16.172.247", "199.16.173.210" ], "time_ms": 43.21 }, { "provider": "OpenDNS", "server": "208.67.222.222", "result": [ "199.16.172.247", "199.16.173.210" ], "time_ms": 58.6 }, { "provider": "AdGuard", "server": "94.140.14.14", "result": [ "199.16.172.247", "199.16.173.210" ], "time_ms": 74.34 } ] } }, "ssl": { "available": true, "issuer": "Google Trust Services", "subject": "tls.automattic.com", "valid_from": "2026-07-13T02:55:02-05:00", "valid_to": "2026-10-11T02:55:01-05:00", "days_remaining": 61, "san": [ "tls.automattic.com", "al-najjar-group.com", "demaiodigital.com", "desautomatas.com", "ellynkgelman.com", "focus-flash-forever.com", "fourhourworkweek.com", "funsizeparadise.com", "ignite-your-dreams.uk", "ohiotransitcompany.com", "sell-my-mobile-home.com", "shivanigp.com", "shiwuz.com", "sivagopal.org", "sivashankarjagadeesan.com", "sivuvalo.com", "sixabroad.com", "sixbikesandarv.com", "viaggioinsiberia.com", "www.al-najjar-group.com", "www.demaiodigital.com", "www.desautomatas.com", "www.ellynkgelman.com", "www.focus-flash-forever.com", "www.fourhourbody.com", "www.fourhourworkweek.com", "www.funsizeparadise.com", "www.ignite-your-dreams.uk", "www.mariesweet.life", "www.ohiotransitcompany.com", "www.sell-my-mobile-home.com", "www.shivaniandkannan.com", "www.sittinginthewoods.com", "www.sivagopal.org", "www.sivashankarjagadeesan.com", "www.sixabroad.com", "www.yourskinplan.uk", "yourskinplan.uk" ], "protocol": "TLSv1.3", "cipher": "TLS_AES_128_GCM_SHA256" }, "http": { "url": "https://fourhourworkweek.com/", "status": "HTTP/2 200 ", "http_version": "3", "headers": { "server": "nginx", "date": "Tue, 11 Aug 2026 05:25:23 GMT", "content-type": "text/html; charset=UTF-8", "vary": "accept, content-type, cookie", "last-modified": "Tue, 11 Aug 2026 04:51:31 GMT", "cache-control": "max-age=224, must-revalidate", "x-nananana": "Batcache-Hit", "host-header": "wpcloud", "x-frame-options": "sameorigin", "x-content-type-options": "nosniff", "content-security-policy": "default-src 'self' data: *.bouncex.net *.pressablecdn.com *.wp.com *.gravatar.com *.google-analytics.com *.hotjar.com *.doubleclick.net *.convertkit.com 'unsafe-inline'; object-src *; img-src *; media-src *; frame-src *; font-src 'self' data: *.pressablecdn.com *.wp.com *.gstatic.com maxcdn.bootstrapcdn.com; style-src 'self' *.pressablecdn.com *.wp.com maxcdn.bootstrapcdn.com fonts.googleapis.com 'unsafe-inline'; script-src 'self' data: *.pressablecdn.com app.convertkit.com ajax.googleapis.com www.googletagmanager.com connect.facebook.net secure.gaug.es stats.g.doubleclick.net *.wp.com *.google-analytics.com *.hotjar.com *.bounceexchange.com *.optimizely.com 'unsafe-inline' 'unsafe-eval'", "feature-policy": "geolocation 'none'; midi 'none'; camera 'none'; usb 'none'; fullscreen *; magnetometer 'none'; picture-in-picture *; accelerometer 'none'; autoplay 'none'; document-domain 'none'; encrypted-media 'none'; gyroscope 'none'; xr-spatial-tracking 'none'; sync-xhr 'none'; microphone 'none'", "link": "; rel=shortlink", "x-ac": "19.mdw _atomic_dca STALE", "alt-svc": "clear", "server-timing": "a8c-cdn, dc;desc=mdw, cache;desc=STALE;dur=1.0" }, "security_checks": { "strict-transport-security": false, "content-security-policy": true, "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": "nginx", "powered_by": "" }, "webpage": { "url": "https://fourhourworkweek.com/", "title": "Tim Ferriss and The 4-Hour Workweek", "description": "In The 4-Hour Workweek, #1 New York Times best-selling author Tim Ferriss, teaches you how to escape the 9-5, live anywhere, and join the new rich.", "success": true, "error": "", "status": 200 }, "network": { "199.16.173.210": { "success": false, "country": "", "region": "", "city": "", "asn": "", "organization": "", "isp": "" }, "199.16.172.247": { "success": false, "country": "", "region": "", "city": "", "asn": "", "organization": "", "isp": "" } }, "smtp": { "host": "alt1.aspmx.l.google.com", "ports": [ { "port": 25, "open": false, "time_ms": 0.8, "banner": "", "error": "Network is unreachable" }, { "port": 465, "open": false, "time_ms": 4020.7, "banner": "", "error": "Connection timed out" }, { "port": 587, "open": false, "time_ms": 4021.1, "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": 92.9 }