{ "ok": true, "domain": "mnhs.org", "generated_at": "2026-08-10T15:20:19-05:00", "cache": { "hit": true, "ttl": 0 }, "score": { "total": 79, "label": "Good", "categories": { "dns": 70, "mail": 90, "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": 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": "54 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": "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": "54 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": [ "199.60.103.127", "199.60.103.27" ], "AAAA": [], "CNAME": [], "MX": [ "10 aspmx2.googlemail.com.", "1 aspmx.l.google.com.", "10 aspmx3.googlemail.com.", "5 alt2.aspmx.l.google.com.", "5 alt1.aspmx.l.google.com." ], "TXT": [ "\"google-site-verification=fFCOW-kRLEGOZknFWU48w9sqtck7Da2nB6Bs-g2ZOmo\"", "\"V8UfSuh5\"", "\"asv=abcaf45937c60cd56d85aac415724ec6\"", "\"1password-site-verification=URXRMVCZ3FANVPCYKB75FYBYBA\"", "\"google-site-verification=BKi-3rhFY4rMaHCRBtLNBfq7RVZ1AOcwvaDUiERoOpk\"", "\"atlassian-domain-verification=SkifUeGilz1o2qMIY37gHHQThI3ZrX5atyjvMXvZzX2AUj/1Pqo9p2J1MiDQPCqk\"", "\"MS=ms29798449\"", "\"h02jncu7urqshcefuk5ajasuge\"", "\"sophos-domain-verification=98345e78c982230393bf68ed1136fc7ed23ee10efa1883ceb971f7a34e2b3a6a\"", "\"apple-domain-verification=JfKrW9awwO87asDB\"", "\"k66k130qahsat2ftv3dtvqs2no\"", "\"google-site-verification=Q4WGZ5MJqdQdzlwN-yPvJlwWMq9nokfYlU90HQ6dmVE\"", "\"google-site-verification=abKuI_Gb6mDWKx3u0Qi8ky-1cc-QxghkH6h3niuMaAI\"", "\"google-site-verification=vgkkyelnpmOx5M4qSqtieX1xzDg5oEB3XkIK2pjlVi4\"", "\"MS=7ECE6D7DB301C5D8114A0F7E3E5D2F61B7912A1B\"", "\"v=spf1 +include:_spf.google.com ip4:156.99.108.1 +include:mailgun.org +include:21588026.spf07.hubspotemail.net -all\"", "\"google-site-verification=9uGj0D2GqOc25ttSybteo1yG8dm7ZboRJgf7TvkGGOg\"", "\"google-site-verification=uoQaaTZxhmlpdmavd2I8MHLCrMoGmOoK-J2KdXpFCeo\"" ], "NS": [ "a7.uberns.com.", "b7.uberns.com." ], "SOA": [ "a7.uberns.com. webmaster.mnhs.org. 2608060090 14400 7200 1209600 300" ], "CAA": [], "DS": [], "DNSKEY": [], "RRSIG": [], "NSEC": [], "NSEC3": [], "SRV": [], "NAPTR": [], "TLSA": [], "SSHFP": [] }, "ipv4": [ "199.60.103.127", "199.60.103.27" ], "ipv6": [] }, "mail": { "spf": "v=spf1 +include:_spf.google.com ip4:156.99.108.1 +include:mailgun.org +include:21588026.spf07.hubspotemail.net -all", "dmarc": "v=DMARC1; p=none; rua=mailto:dmarc-reports@mnhs.org; pct=100; adkim=r; aspf=r", "dkim_selector": "google", "dkim_host": "google._domainkey.mnhs.org", "dkim": "v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCsC3dfij3UwxU7EpZ0vpd+LCINZknOdX7r8gmggzzHRK7sT7U05JXp0t+G9587wbvziNPP6xykT76EabuqgoV9Lf7ucSzbxosEh9RwC3vc14qt76cVVHH6ZGnC39mi/kOc7emMN0XOsCvVabC6THyA+/LagMMzQ2j6Jq8O40CkYQIDAQAB", "spf_analysis": { "valid": true, "lookups": 3, "final": "-all", "message": "Within the estimated limit" }, "dmarc_analysis": { "valid": true, "policy": "none" }, "bimi": "", "mta_sts": "", "tls_rpt": "" }, "advanced": { "ptr": "", "propagation": { "consistent": true, "results": [ { "provider": "Google", "server": "8.8.8.8", "result": [ "199.60.103.127", "199.60.103.27" ], "time_ms": 87.12 }, { "provider": "Cloudflare", "server": "1.1.1.1", "result": [ "199.60.103.127", "199.60.103.27" ], "time_ms": 70.12 }, { "provider": "Quad9", "server": "9.9.9.9", "result": [ "199.60.103.127", "199.60.103.27" ], "time_ms": 104.14 }, { "provider": "OpenDNS", "server": "208.67.222.222", "result": [ "199.60.103.127", "199.60.103.27" ], "time_ms": 70.7 }, { "provider": "AdGuard", "server": "94.140.14.14", "result": [ "199.60.103.127", "199.60.103.27" ], "time_ms": 268.21 } ] } }, "ssl": { "available": true, "issuer": "Let's Encrypt", "subject": "06dae1b7.sni.cloudflaressl.com", "valid_from": "2026-07-06T04:54:24-05:00", "valid_to": "2026-10-04T04:54:23-05:00", "days_remaining": 54, "san": [ "06dae1b7.sni.cloudflaressl.com", "mnhs.org" ], "protocol": "TLSv1.3", "cipher": "TLS_AES_256_GCM_SHA384" }, "http": { "url": "https://www.mnhs.org/", "status": "HTTP/2 200 ", "http_version": "3", "headers": { "date": "Mon, 10 Aug 2026 20:20:09 GMT", "location": "https://www.mnhs.org/", "set-cookie": "_cfuvid=TxmZ.QZNmyOBWEGAuc5GbBUwgoUKOSYDiVa61tLfoTg-1786393209.2109716-1.0.1.1-kYXu9Oxek6CG_gexJFowUmeAILRuWBVzotBJFwyQrFA; HttpOnly; SameSite=None; Secure; Path=/; Domain=www.mnhs.org", "cache-control": "no-store, no-cache, must-revalidate", "strict-transport-security": "max-age=31536000", "content-security-policy": "upgrade-insecure-requests", "x-hs-cfworker-meta": "{\"contentType\":\"SITE_PAGE\",\"resolver\":\"PreRenderedContentResolver\"}", "x-hs-portal-id": "21588026", "vary": "accept-encoding", "report-to": "{\"group\":\"cf-nel\",\"max_age\":604800,\"endpoints\":[{\"url\":\"https://a.nel.cloudflare.com/report/v4?s=1uxnmm3dcLJl5gR3AxuiORpIVC4jnW1fw7SOb8olWvQ13%2FnF%2BP73d2WkUxwoK3%2FZ4dnUlOwfJ1Vs8reYZNgvdX3EKUD5eTOHBbR%2BJ124KqIHcJA%2BpAZ69Y5I8hKVDg%3D%3D\"}]}", "nel": "{\"report_to\":\"cf-nel\",\"success_fraction\":0.01,\"max_age\":604800}", "server": "cloudflare", "cf-ray": "a291b3159f5b3f0e-STL", "alt-svc": "h3=\":443\"; ma=86400", "content-type": "text/html; charset=UTF-8", "last-modified": "Mon, 10 Aug 2026 20:20:09 GMT", "link": "; rel=preload; as=style,; rel=preload; as=script,; rel=preload; as=style,; rel=preload; as=style,; rel=preload; as=style,; rel=preload; as=style,; rel=preload; as=style,; rel=preload; as=style", "edge-cache-tag": "CT-191467173000,P-21588026,CW-186425677230,CW-186425974574,CW-191187631684,CW-191203024016,CW-191227154204,CW-191245286419,CW-191467062791,CW-207180431201,E-186425677079,E-186425677101,E-186425677109,E-186425677428,E-186425677430,E-186425974378,E-186425974379,E-186425974380,E-186425974802,E-190124966310,E-191202470440,E-191293144656,E-191293369767,E-199259971234,MENU-178842713948,PGS-ALL,SW-2,GC-186437984830,GC-186437984882,GC-190124947849,TS-186425904300", "referrer-policy": "no-referrer-when-downgrade", "x-hs-cf-cache-status": "MISS", "x-hs-cache-config": "BrowserCache-5s-EdgeCache-0s", "x-hs-cache-control": "s-maxage=36000, max-age=0", "x-hs-content-id": "191467173000", "x-hs-hub-id": "21588026", "x-hs-prerendered": "Mon, 10 Aug 2026 20:20:09 GMT" }, "security_checks": { "strict-transport-security": true, "content-security-policy": true, "x-content-type-options": false, "x-frame-options": false, "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.mnhs.org/", "title": "Minnesota Historical Society homepage | Minnesota Historical Society", "description": "Minnesota Historical Society homepage | Minnesota Historical Society", "success": true, "error": "", "status": 200 }, "network": { "199.60.103.127": { "success": false, "country": "", "region": "", "city": "", "asn": "", "organization": "", "isp": "" }, "199.60.103.27": { "success": false, "country": "", "region": "", "city": "", "asn": "", "organization": "", "isp": "" } }, "smtp": { "host": "aspmx2.googlemail.com", "ports": [ { "port": 25, "open": false, "time_ms": 1, "banner": "", "error": "Network is unreachable" }, { "port": 465, "open": false, "time_ms": 4020.6, "banner": "", "error": "Connection timed out" }, { "port": 587, "open": false, "time_ms": 4021.5, "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": 109.71 }