{ "ok": true, "domain": "padlet.com", "generated_at": "2026-08-08T19:59:39-05:00", "cache": { "hit": true, "ttl": 0 }, "score": { "total": 89, "label": "Good", "categories": { "dns": 100, "mail": 90, "security": 77, "network": 70, "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": 10, "lost_points": 0, "detail": "2 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": 15, "lost_points": 0, "detail": "DS and DNSKEY detected." }, { "category": "dns", "title": "CAA policy", "max_points": 5, "earned_points": 5, "lost_points": 0, "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": "88 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": 35, "lost_points": 0, "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": "ok", "title": "IPv6 (AAAA)", "detail": "2 IPv6 address(es) detected.", "category": "dns", "max_points": 10, "earned_points": 10, "lost_points": 0 }, { "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": "ok", "title": "DNSSEC chain", "detail": "DS and DNSKEY detected.", "category": "dns", "max_points": 15, "earned_points": 15, "lost_points": 0 }, { "level": "ok", "title": "CAA policy", "detail": "Certificate authority restriction.", "category": "dns", "max_points": 5, "earned_points": 5, "lost_points": 0 }, { "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": "88 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": "ok", "title": "IPv6 connectivity", "detail": "AAAA availability.", "category": "network", "max_points": 35, "earned_points": 35, "lost_points": 0 }, { "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": [ "104.18.42.238", "172.64.145.18" ], "AAAA": [ "2606:4700:4407::ac40:9112", "2a06:98c1:3103::6812:2aee" ], "CNAME": [], "MX": [ "10 aspmx.l.google.com.", "20 alt2.aspmx.l.google.com.", "20 alt1.aspmx.l.google.com.", "30 aspmx2.googlemail.com.", "30 aspmx3.googlemail.com." ], "TXT": [ "\"yandex-verification: d54d05dab8df7ce0\"", "\"_globalsign-domain-verification=RQDNePcsBhiwiaGaUPKwwHamCQ-z-4EYJYovKcrwnK\"", "\"apple-domain-verification=OwV67yq3UsuEK6sr\"", "\"loaderio=059f0c108b7c94d4b18303c80b248482\"", "\"openai-domain-verification=dv-5D9ffarYD3dyB281Dknj5N9c\"", "\"google-site-verification=DSwilGfEOdlEeRp8IPZlvMw96qGtqx-Cq3oLpR_4Muc\"", "\"v=spf1 include:_spf.google.com include:mailgun.org include:spf.mtasv.net include:243316882.spf04.hubspotemail.net ~all\"", "\"google-site-verification=ZzgJgG-l8fMvbEf10OJBGzG67hp1OB30aWr31eQVqok\"", "\"google-site-verification=SdMOv81a1SsxIAZGxWbjvdjEPpvGfsoy5VBAYksrCqE\"", "\"google-site-verification=XU1SbR4NR6bGa3Vpx81DWekHaZPccQveUtnKW8NvMbM\"", "\"airtable-verification=d22b5fcfc72232153d24730540b140de\"", "\"google-site-verification=2DKQ_inTOT6Ol3zpVLKCqNQEIUNIsuhW8cSNPk8pgEs\"", "\"sending_domain1065112=4ba732f5c774daf6f382a1ea4fa917d29c332ae0bf25eae68e8e93271b6e1286\"", "\"google-site-verification=rokvA_EmEOvtT1tAPl7KhK1Bw2U97BDiMfBZ6oK-or4\"", "\"google-site-verification=3dCRNvjY5XYI70-x3Y0LUXrWxR3gmBWXdfZLMxIcuUM\"", "\"facebook-domain-verification=o94b7eiwnby16lf3eb2t6borrzpmkf\"", "\"twilio-domain-verification=eb3e95ac94707bf53d464d529f6b2ab5\"", "\"MS=ms30901148\"", "\"google-site-verification=ALF2sLHR5w2M_sCL4PgiVgIhIK0HtrSfBYSSN-AiQns\"", "\"apple-domain-verification=3Csaxx89RsMhzdbJFC-Hlq11PSF-TW9qDrjbZEgwI2k\"", "\"ZOOM_verify_kLOJoqAoRZOcQqQZeYtKLQ\"", "\"google-site-verification=P-OlCMgvYME-CZ-nzNLM2MIGalZyc78iJhDHYWlbJks\"" ], "NS": [ "art.ns.cloudflare.com.", "isla.ns.cloudflare.com." ], "SOA": [ "art.ns.cloudflare.com. dns.cloudflare.com. 2411633741 10000 2400 604800 1800" ], "CAA": [ "0 issuewild \"ssl.com\"", "0 issue \"digicert.com; cansignhttpexchanges=yes\"", "0 issue \"pki.goog; cansignhttpexchanges=yes\"", "0 issuewild \"digicert.com; cansignhttpexchanges=yes\"", "0 issue \"letsencrypt.org\"", "0 issue \"ssl.com\"", "0 issue \"comodoca.com\"", "0 issuewild \"letsencrypt.org\"", "0 issuewild \"pki.goog; cansignhttpexchanges=yes\"", "0 issuewild \"comodoca.com\"" ], "DS": [ "2371 13 2 806E36949E1BB4524CCA3DE3D5AD7A9E03C27E0EF470CCE83A215863 23A97980" ], "DNSKEY": [ "257 3 13 mdsswUyr3DPW132mOi8V9xESWE8jTo0dxCjjnopKl+GqJxpVXckHAeF+ KkxLbxILfDLUT0rAK9iUzy1L53eKGQ==", "256 3 13 oJMRESz5E4gYzS/q6XDrvU1qMPYIjCWzJaOau8XNEZeqCYKD5ar0IRd8 KqXXFJkqmVfRvMGPmM1x8fGAa2XhSA==" ], "RRSIG": [ "SOA 13 2 1800 20260810015929 20260807235929 34505 padlet.com. tstUgHYjQqp5x3DXcmqt8RLooB5WSQ2X3Ej8Mr85EWHSajREnbQeSwB5 9GAAz0RMmQUxKZ+EEGnpqgrVSw+sDg==", "NS 13 2 86400 20260810015929 20260807235929 34505 padlet.com. DxjNK9ZOZ+AwdFbrVYTnkgoJBW4dCEpZF70d3AXsTV9hueH6Hus6CDbg TMzvx+vs9o4IS+8mCzcZdFjLmHKDtw==", "AAAA 13 2 300 20260810015929 20260807235929 34505 padlet.com. ZVxoJc1mqR4gwFhU2uxVbvg01TS/KtTf+yvxG6v/UA9Ob/kPhFr6exql LqrFuJwKXqDiuTt+Jdm/GsT2L3IPuA==", "A 13 2 300 20260810015929 20260807235929 34505 padlet.com. T+Yy965vQ4zwmBMfcIT4rhZ60aBn4XCbAJGSAl6OK/JU06Ncqqut0BMd q5Fr31o/KFhozsyy/NlLg7HcdhgFXQ==", "DS 13 2 86400 20260815021222 20260808010222 41446 com. 3MFHkCcbvzK4ZDZV0OyITruEYwgyJEHahOroAclpuG6IQQxE7VQLhJtq UMYdBNLzBXnZeIYBOe7NRvBJihq8eA==" ], "NSEC": [ "\\000.padlet.com. A NS SOA PTR HINFO MX TXT AAAA LOC SRV NAPTR CERT SSHFP RRSIG NSEC DNSKEY TLSA SMIMEA HIP CDS CDNSKEY OPENPGPKEY SVCB HTTPS URI CAA" ], "NSEC3": [], "SRV": [], "NAPTR": [], "TLSA": [], "SSHFP": [] }, "ipv4": [ "104.18.42.238", "172.64.145.18" ], "ipv6": [ "2606:4700:4407::ac40:9112", "2a06:98c1:3103::6812:2aee" ] }, "mail": { "spf": "v=spf1 include:_spf.google.com include:mailgun.org include:spf.mtasv.net include:243316882.spf04.hubspotemail.net ~all", "dmarc": "v=DMARC1; p=reject; rua=mailto:87b2fb4a614349868aad345a01fcadca@dmarc-reports.cloudflare.net;", "dkim_selector": "google", "dkim_host": "google._domainkey.padlet.com", "dkim": "v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAor4ZgdusxrQySV66h49+bl3p22rkJoXY7ppqrsfkl/Q9CF0qbQUMxlMRNbhY931Acji6v+I/4S6HtKK0+/5oK7n1yrb4K6EhXguCPfzhRR0fd4GNRt+IKXEmpN6LFuOUkl23tw9XgoyuQ9qxn616exB1tfIYO9GUQ/iN3bxiIZL7kfm7PGw070KghZ3DKyAperuUcMypUOZ4UD9VzAiedoOfnxtTZ5j7Co5tmS0lBCe0+p3tEinjjoVA/BsNt165W5D1WYbNkOYZ4BGyusgm3jAkwCdQFiz86+Kc5ushY84d6zvwb+pOYw+t9uUBiQmKloFAFTyc6lRlbUw2FS1h3QIDAQAB", "spf_analysis": { "valid": true, "lookups": 4, "final": "~all", "message": "Within the estimated limit" }, "dmarc_analysis": { "valid": true, "policy": "reject" }, "bimi": "v=BIMI1;l=https://vmc.digicert.com/e9ea57db-8fe4-4231-afc2-482e6fc3cd68.svg;a=https://vmc.digicert.com/e9ea57db-8fe4-4231-afc2-482e6fc3cd68.pem", "mta_sts": "", "tls_rpt": "" }, "advanced": { "ptr": "", "propagation": { "consistent": true, "results": [ { "provider": "Google", "server": "8.8.8.8", "result": [ "104.18.42.238", "172.64.145.18" ], "time_ms": 56.36 }, { "provider": "Cloudflare", "server": "1.1.1.1", "result": [ "104.18.42.238", "172.64.145.18" ], "time_ms": 45.67 }, { "provider": "Quad9", "server": "9.9.9.9", "result": [ "104.18.42.238", "172.64.145.18" ], "time_ms": 29.79 }, { "provider": "OpenDNS", "server": "208.67.222.222", "result": [ "104.18.42.238", "172.64.145.18" ], "time_ms": 49.21 }, { "provider": "AdGuard", "server": "94.140.14.14", "result": [ "104.18.42.238", "172.64.145.18" ], "time_ms": 50.62 } ] } }, "ssl": { "available": true, "issuer": "Google Trust Services", "subject": "padlet.com", "valid_from": "2026-08-07T18:13:49-05:00", "valid_to": "2026-11-05T18:13:38-06:00", "days_remaining": 88, "san": [ "padlet.com", "partykit-v2.padlet.com" ], "protocol": "TLSv1.3", "cipher": "TLS_AES_256_GCM_SHA384" }, "http": { "url": "https://padlet.com/", "status": "HTTP/2 200 ", "http_version": "3", "headers": { "date": "Sun, 09 Aug 2026 00:59:30 GMT", "content-type": "text/html; charset=utf-8", "server": "cloudflare", "x-xss-protection": "0", "x-content-type-options": "nosniff", "x-permitted-cross-domain-policies": "none", "referrer-policy": "strict-origin-when-cross-origin", "ww-app-version": "v-2608081235-88ef8-production", "vary": "Accept-Encoding, Accept-Language", "p3p": "CP=\"IDC DSP COR CURa ADMa OUR NOR ONL COM\"", "ww-qt": "low", "ww-cat": "landside", "content-security-policy-report-only": "script-src 'self' dl.frontapp.com static.cloudflareinsights.com padlet.net maps.googleapis.com apis.google.com ta-echo.padlet.com api.commandbar.com cdn.commandbar.com app.getbeamer.com challenges.cloudflare.com embed.cloudflarestream.com cdn.usefathom.com blob: 'unsafe-inline' 'unsafe-eval'; style-src 'self' padlet.net fonts.googleapis.com cdn.commandbar.com app.getbeamer.com 'unsafe-inline'; font-src 'self' padlet.net fonts.gstatic.com data:; report-uri https://padlet.com/csp-report;", "cache-control": "max-age=0, private, must-revalidate", "x-request-id": "40ae0654-c123-4dab-9f08-0e728b989aa7", "x-runtime": "0.057924", "strict-transport-security": "max-age=15552000; includeSubDomains; preload", "ww-box": "mozart-web-67fc954cc9-nd7nr", "via": "1.1 google", "x-backend": "GKE-mozart-production", "alt-svc": "h3=\":443\"; ma=86400", "cf-cache-status": "DYNAMIC", "link": "; rel=modulepreload; as=script; crossorigin=anonymous; nopush,; rel=preload; as=style; nopush,; rel=preload; as=style; nopush,; rel=preload; as=style; nopush,; rel=preload; as=style; nopush,; rel=preload; as=style; nopush,;rel=\"preload\";as=\"font\";crossorigin,; rel=preload; as=font; type=font/woff2; crossorigin=anonymous,; rel=modulepreload; as=script; crossorigin=anonymous; nopush, ; rel=\"api-catalog\", ; rel=\"oauth-protected-resource\", ; rel=\"service-doc\"", "set-cookie": "__cf_bm=oo2eO.qYxj8JVfdqYJReyP5lNaDn4oX5Quhitpunh0s-1786237170.7744918-1.0.1.1-YvrvaIr9yVKtwT2g4TtAW.XPwb37bVoeWL_xGFDwiiWxP2R4bIpebYRKINfCiKZjcvM1.sanXxsu0udqT2APeMUjYD.njp6wUVxSzumtpMfmXGdZReMAmQvABhxwxlWSqeO5YWuVZI5Q9zwwzldjzA; HttpOnly; SameSite=None; Secure; Path=/; Domain=padlet.com; Expires=Sun, 09 Aug 2026 01:29:30 GMT", "cf-ray": "a282d18d5f2ef6bc-STL" }, "security_checks": { "strict-transport-security": true, "content-security-policy": false, "x-content-type-options": true, "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://padlet.com/", "title": "Padlet - Visual Collaboration for Creative Work and Education", "description": "Beautiful boards and canvases for visual thinkers and learners. Used by 40 million people worldwide. Get started for free.", "success": true, "error": "", "status": 200 }, "network": { "104.18.42.238": { "success": false, "country": "", "region": "", "city": "", "asn": "", "organization": "", "isp": "" }, "172.64.145.18": { "success": false, "country": "", "region": "", "city": "", "asn": "", "organization": "", "isp": "" } }, "smtp": { "host": "aspmx.l.google.com", "ports": [ { "port": 25, "open": false, "time_ms": 21.6, "banner": "220 mx.google.com ESMTP 586e51a60fabf-459f2076e3asi5030889fac.263 - gsmtp", "error": "No connection" }, { "port": 465, "open": false, "time_ms": 4020.5, "banner": "", "error": "Connection timed out" }, { "port": 587, "open": false, "time_ms": 4019.9, "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": 114.99 }