{ "ok": true, "domain": "dewalt.com", "generated_at": "2026-08-11T08:40:18-05:00", "cache": { "hit": true, "ttl": 0 }, "score": { "total": 74, "label": "Fair", "categories": { "dns": 60, "mail": 70, "security": 84, "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": "6 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": 0, "lost_points": 10, "detail": "Agreement between public resolvers." }, { "category": "mail", "title": "MX records", "max_points": 20, "earned_points": 20, "lost_points": 0, "detail": "2 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": 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": "66 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": 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": "6 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": "2 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": "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": "66 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": "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": [ "64.239.123.193", "64.239.109.193" ], "AAAA": [], "CNAME": [], "MX": [ "10 mxa-00254701.gslb.pphosted.com.", "10 mxb-00254701.gslb.pphosted.com." ], "TXT": [ "\"v=DMARC1; p=none; fo=1; rua=mailto:dmarc_rua@emaildefense.proofpoint.com; ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com\"", "\"v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all\"", "\"facebook-domain-verification=200knkny9mb90i0dxoju61deel9y65\"", "\"google-site-verification=IMR0pK9tXQ86uNxBi3X-w5ZV6FbRXTDGQdsLpbzUn_s\"", "\"sending_domain1028981=103859320f901066e6aac7f61b82fd29f56b2641df3bf12242ba2610f3e6b390\"", "\"1fp32gbyr4ffr9x45l429bkwpx8k0zlr\"", "\"sending_domain53932=e2ad0106e550ad827cd374448f9d75ac087b42dd5fb6dfb0261e587ded3cebc7\"", "\"pardot1028981=83e78a94968838f6d8abedc18038b3ebce611e6c428d0b3e3c65431027ed8aa3\"", "\"onetrust-domain-verification=25d5e9ee1a7c4041912027b8f6489b4e\"", "\"Account Engagement emails pass SPF automatically, but we recommend setting it up as a best practice.\"", "\"miro-verification=bcb140c2c326f14c6efd4fa11bcd6ba1f7d39987\"", "\"google-site-verification=ihZuCmRDuF72AI7_7ox0ncOnP-YCXzIQJH-1YbLXOB4\"", "\"google-site-verification=YAGyrNzwSosBFVp7W1_Kd80YZaHt2hSOrvG4cQmIKOg\"" ], "NS": [ "a9-67.akam.net.", "a1-218.akam.net.", "a8-66.akam.net.", "a6-65.akam.net.", "a5-64.akam.net.", "a18-67.akam.net." ], "SOA": [ "a1-218.akam.net. hostmaster.akamai.com. 2282299560 10800 3600 1209600 86400" ], "CAA": [], "DS": [], "DNSKEY": [], "RRSIG": [], "NSEC": [], "NSEC3": [], "SRV": [], "NAPTR": [], "TLSA": [], "SSHFP": [] }, "ipv4": [ "64.239.123.193", "64.239.109.193" ], "ipv6": [] }, "mail": { "spf": "v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all", "dmarc": "v=DMARC1; p=quarantine; fo=1; rua=mailto:dmarc_rua@emaildefense.proofpoint.com; ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com;", "dkim_selector": "x", "dkim_host": "", "dkim": "", "spf_analysis": { "valid": true, "lookups": 1, "final": "~all", "message": "Within the estimated limit" }, "dmarc_analysis": { "valid": true, "policy": "quarantine" }, "bimi": "", "mta_sts": "", "tls_rpt": "" }, "advanced": { "ptr": "", "propagation": { "consistent": false, "results": [ { "provider": "Google", "server": "8.8.8.8", "result": [ "64.239.109.129", "64.239.123.129" ], "time_ms": 40.18 }, { "provider": "Cloudflare", "server": "1.1.1.1", "result": [ "64.239.109.193", "64.239.123.193" ], "time_ms": 53.45 }, { "provider": "Quad9", "server": "9.9.9.9", "result": [ "64.239.109.193", "64.239.123.193" ], "time_ms": 152.11 }, { "provider": "OpenDNS", "server": "208.67.222.222", "result": [ "64.239.109.1", "64.239.123.1" ], "time_ms": 61.05 }, { "provider": "AdGuard", "server": "94.140.14.14", "result": [ "64.239.109.193", "64.239.123.193" ], "time_ms": 82.72 } ] } }, "ssl": { "available": true, "issuer": "Let's Encrypt", "subject": "dewalt.com", "valid_from": "2026-07-18T21:32:56-05:00", "valid_to": "2026-10-16T21:32:55-05:00", "days_remaining": 66, "san": [ "dewalt.com" ], "protocol": "TLSv1.3", "cipher": "TLS_AES_128_GCM_SHA256" }, "http": { "url": "https://www.dewalt.com/en-us", "status": "HTTP/2 200 ", "http_version": "3", "headers": { "cache-control": "public, max-age=0, must-revalidate", "content-type": "text/html; charset=utf-8", "date": "Sat, 08 Aug 2026 17:10:20 GMT", "location": "/en-us", "server": "Vercel", "strict-transport-security": "max-age=63072000", "x-vercel-id": "cle1::iad1::nngqw-1786455617793-1b353704e515", "access-control-allow-origin": "dewalt-om88lv2vk-sbd.vercel.app", "content-security-policy": "frame-ancestors 'self' *.acsitefactory.com;", "permissions-policy": "interest-cohort=()", "referrer-policy": "origin-when-cross-origin", "refresh": "0;url=/en-us", "x-content-type-options": "nosniff", "x-robots-tag": "all", "x-xss-protection": "1; mode=block", "age": "246596", "etag": "\"1835kipqw3pi5k6\"", "vary": "rsc, next-router-state-tree, next-router-prefetch, next-router-segment-prefetch", "x-matched-path": "/en-us", "x-nextjs-prerender": "1", "x-nextjs-stale-time": "300", "x-powered-by": "Next.js", "x-vercel-cache": "HIT", "content-length": "847298" }, "security_checks": { "strict-transport-security": true, "content-security-policy": true, "x-content-type-options": true, "x-frame-options": false, "referrer-policy": true, "permissions-policy": true, "cross-origin-opener-policy": false, "cross-origin-embedder-policy": false, "cross-origin-resource-policy": false }, "server": "Vercel", "powered_by": "Next.js" }, "webpage": { "url": "https://www.dewalt.com/en-us", "title": "DEWALT® Official Site | GUARANTEED TOUGH® Since 1924", "description": "DEWALT® is a leader in total jobsite solutions, manufacturing power tools, storage, hand tools and outdoor power equipment built for professionals.", "success": true, "error": "", "status": 200 }, "network": { "64.239.123.193": { "success": false, "country": "", "region": "", "city": "", "asn": "", "organization": "", "isp": "" }, "64.239.109.193": { "success": false, "country": "", "region": "", "city": "", "asn": "", "organization": "", "isp": "" } }, "smtp": { "host": "mxa-00254701.gslb.pphosted.com", "ports": [ { "port": 25, "open": false, "time_ms": 29.7, "banner": "", "error": "Connection refused" }, { "port": 465, "open": false, "time_ms": 49.3, "banner": "", "error": "Connection refused" }, { "port": 587, "open": false, "time_ms": 76.2, "banner": "", "error": "Connection refused" } ] }, "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": 88.27 }