{ "ok": true, "domain": "saisoncard.co.jp", "generated_at": "2026-08-12T06:28:42-05:00", "cache": { "hit": true, "ttl": 0 }, "score": { "total": 73, "label": "Fair", "categories": { "dns": 60, "mail": 70, "security": 69, "network": 65, "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": "4 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": "4 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": "194 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": 4, "lost_points": 31, "detail": "1 of 9 evaluated headers detected." }, { "category": "network", "title": "PTR reverse DNS", "max_points": 30, "earned_points": 30, "lost_points": 0, "detail": "PTR: server-3-162-163-5.ord56.r.cloudfront.net" }, { "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": "4 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": "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": "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": "194 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": "1 of 9 evaluated headers detected.", "category": "security", "max_points": 35, "earned_points": 4, "lost_points": 31 }, { "level": "ok", "title": "PTR reverse DNS", "detail": "PTR: server-3-162-163-5.ord56.r.cloudfront.net", "category": "network", "max_points": 30, "earned_points": 30, "lost_points": 0 }, { "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": [ "3.162.163.5", "3.162.163.98", "3.162.163.3", "3.162.163.53" ], "AAAA": [], "CNAME": [], "MX": [ "20 cluster5a.us.messagelabs.com.", "10 cluster5.us.messagelabs.com." ], "TXT": [ "\"ftdm7qs0kdu6d9ngmbjbgcrf3c\"", "\"v=spf1 include:spf.saisoncard.co.jp include:smp.ne.jp ~all\"", "\"kemh4dvjl8se7hb6pm0lgiuf08\"", "\"facebook-domain-verification=enbnypgxg8avkcp6shvl7769smweaw\"", "\"v7r9jp36dt9lmu9v5h18hl20vd\"", "\"cp9p5qnaoo1r2gq8tjcb7po7u6\"", "\"qVe33SVdYF3xZZmePrgKYIFBWCo0rp\"", "\"wovn-domain-verification=324e255bbedce4d80843c9c79848fd41\"", "\"C0R1E41193\"" ], "NS": [ "ns-869.awsdns-44.net.", "ns-1892.awsdns-44.co.uk.", "ns-21.awsdns-02.com.", "ns-1047.awsdns-02.org." ], "SOA": [ "ns-869.awsdns-44.net. awsdns-hostmaster.amazon.com. 1 7200 900 1209600 86400" ], "CAA": [], "DS": [], "DNSKEY": [], "RRSIG": [], "NSEC": [], "NSEC3": [], "SRV": [], "NAPTR": [], "TLSA": [], "SSHFP": [] }, "ipv4": [ "3.162.163.5", "3.162.163.98", "3.162.163.3", "3.162.163.53" ], "ipv6": [] }, "mail": { "spf": "v=spf1 include:spf.saisoncard.co.jp include:smp.ne.jp ~all", "dmarc": "v=DMARC1; p=reject; rua=mailto:71ts96k4x8@rua.powerdmarc.com; pct=100;", "dkim_selector": "x", "dkim_host": "", "dkim": "", "spf_analysis": { "valid": true, "lookups": 2, "final": "~all", "message": "Within the estimated limit" }, "dmarc_analysis": { "valid": true, "policy": "reject" }, "bimi": "", "mta_sts": "", "tls_rpt": "" }, "advanced": { "ptr": "server-3-162-163-5.ord56.r.cloudfront.net", "propagation": { "consistent": false, "results": [ { "provider": "Google", "server": "8.8.8.8", "result": [ "54.192.100.107", "54.192.100.43", "54.192.100.67", "54.192.100.97" ], "time_ms": 74.45 }, { "provider": "Cloudflare", "server": "1.1.1.1", "result": [ "3.162.163.3", "3.162.163.5", "3.162.163.53", "3.162.163.98" ], "time_ms": 59.71 }, { "provider": "Quad9", "server": "9.9.9.9", "result": [ "54.192.100.107", "54.192.100.43", "54.192.100.67", "54.192.100.97" ], "time_ms": 71.02 }, { "provider": "OpenDNS", "server": "208.67.222.222", "result": [ "54.192.100.107", "54.192.100.43", "54.192.100.67", "54.192.100.97" ], "time_ms": 66.31 }, { "provider": "AdGuard", "server": "94.140.14.14", "result": [ "54.192.100.107", "54.192.100.43", "54.192.100.67", "54.192.100.97" ], "time_ms": 79.89 } ] } }, "ssl": { "available": true, "issuer": "Amazon", "subject": "saisoncard.co.jp", "valid_from": "2026-01-23T18:00:00-06:00", "valid_to": "2027-02-22T17:59:59-06:00", "days_remaining": 194, "san": [ "saisoncard.co.jp" ], "protocol": "TLSv1.3", "cipher": "TLS_AES_128_GCM_SHA256" }, "http": { "url": "https://www.saisoncard.co.jp/", "status": "HTTP/2 200 ", "http_version": "3", "headers": { "server": "AmazonS3", "date": "Wed, 12 Aug 2026 11:28:33 GMT", "content-length": "306500", "location": "https://www.saisoncard.co.jp/", "x-cache": "Miss from cloudfront", "via": "1.1 7eeffd525f773b6c8e0d74f60f04380a.cloudfront.net (CloudFront)", "x-amz-cf-pop": "NRT12-P4", "x-amz-cf-id": "YjBtg-Cr5tJgOJL96Ys_Lne39F6hc-esoxI22JHD3CNQBBSerO8D2g==", "content-type": "text/html", "set-cookie": "AWSALBCORS=FnbS6to20vp59he9i8ftIKGmfxBiddf56YHznF9L6IrPvuhnai//EzbUJI+MdprNyXZzA8ISSyYtGN/LSslQ5F9tClLKoHObev1es5t/io7PLXLOSwljEVCM7H8w; Expires=Wed, 19 Aug 2026 11:28:32 GMT; Path=/; SameSite=None; Secure", "x-frame-options": "SAMEORIGIN", "cache-control": "public, max-age=0, s-maxage=2", "accept-ranges": "bytes", "last-modified": "Wed, 12 Aug 2026 10:16:45 GMT", "etag": "\"ed40c9b9f58d68e9ebae2592e7358add\"", "alt-svc": "h3=\":443\"; ma=86400" }, "security_checks": { "strict-transport-security": false, "content-security-policy": false, "x-content-type-options": false, "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": "AmazonS3", "powered_by": "" }, "webpage": { "url": "https://www.saisoncard.co.jp/", "title": "クレジットカードは永久不滅ポイントのセゾンカード", "description": "クレジットカードはポイントが永久不滅のセゾンカードがおすすめ。年会費無料からワンランク上のゴールドカードまで、オンライン申し込みで最短即日発行が可能です。ETCカードやキャッシングなどのサービスも。", "success": true, "error": "", "status": 200 }, "network": { "3.162.163.5": { "success": false, "country": "", "region": "", "city": "", "asn": "", "organization": "", "isp": "" }, "3.162.163.98": { "success": false, "country": "", "region": "", "city": "", "asn": "", "organization": "", "isp": "" }, "3.162.163.3": { "success": false, "country": "", "region": "", "city": "", "asn": "", "organization": "", "isp": "" }, "3.162.163.53": { "success": false, "country": "", "region": "", "city": "", "asn": "", "organization": "", "isp": "" } }, "smtp": { "host": "cluster5a.us.messagelabs.com", "ports": [ { "port": 25, "open": false, "time_ms": 8.9, "banner": "", "error": "Connection refused" }, { "port": 465, "open": false, "time_ms": 4026.4, "banner": "", "error": "Connection timed out" }, { "port": 587, "open": false, "time_ms": 4029.7, "banner": "", "error": "Connection timed out" } ] }, "visitor": { "ip": "216.73.216.212", "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": 82.33 }