{ "ok": true, "domain": "rocket.chat", "generated_at": "2026-08-10T22:43:37-05:00", "cache": { "hit": true, "ttl": 0 }, "score": { "total": 76, "label": "Good", "categories": { "dns": 75, "mail": 90, "security": 69, "network": 20, "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": "1 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": 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": "7 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": "160 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": 0, "lost_points": 30, "detail": "PTR not detected." }, { "category": "network", "title": "IPv4 diversity", "max_points": 35, "earned_points": 20, "lost_points": 15, "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": "1 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": "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": "7 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": "160 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": "error", "title": "PTR reverse DNS", "detail": "PTR not detected.", "category": "network", "max_points": 30, "earned_points": 0, "lost_points": 30 }, { "level": "warning", "title": "IPv4 diversity", "detail": "Two or more IPv4 addresses receive full points.", "category": "network", "max_points": 35, "earned_points": 20, "lost_points": 15 }, { "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": [ "198.202.211.1" ], "AAAA": [], "CNAME": [], "MX": [ "10 aspmx3.googlemail.com.", "10 aspmx2.googlemail.com.", "10 aspmx4.googlemail.com.", "5 alt1.aspmx.l.google.com.", "10 aspmx5.googlemail.com.", "0 aspmx.l.google.com.", "5 alt2.aspmx.l.google.com." ], "TXT": [ "\"v=spf1 include:_spf.google.com include:amazonses.com include:zoho.com include:8859759.spf10.hubspotemail.net include:sendgrid.net include:spf.mailserviceconnect.email mx -all\"", "\"ca3-7df3aaefe04046f68ed04f6490c76cea\"", "\"google-site-verification=NOt7j9Le7gOyk2W-hJjUqxmnKbA4gd5g2uT92kfIg-c\"", "\"anthropic-domain-verification-165kpn=EKvXvaHZnGR6ZGbPoe1GYEVvx\"", "\"google-site-verification=TmUzklXZC5idPfTE-9z-53FrUrZc6PflZcA6RtOAqUk\"", "\"twilio-domain-verification=4dfc94f87e9ef25c76becd5311569440\"", "\"cursor-domain-verification-8b9h31=fQkeF45uZIVNLP6e8A43r5efi\"", "\"google-site-verification=o-G3tRFjQ2jOb20Vpp3uJWvKKkusfLvPchQ5TyZUO5A\"", "\"mongodb-site-verification=94sTGEbvK9v41pLXsfg5qYnuDWFICGxF\"", "\"google-site-verification=uOQgxNfZFNLvOc3_FPrzfUTtHPMu3EU9XsqWaKZexKU\"", "\"google-site-verification=qSXo1U_z0TalcgUhdtRxtC64v1xAqxk2wksqJI29mVs\"", "\"atlassian-domain-verification=16FJvFNfDwqL06/YOi0gUn9TQBPbN8KKdX7fUOm5g3vbhSaKcXyHLu2xSYJuc5eb\"", "\"hubspot-domain-verification=NzUzMTc4OTQtZjEwOS00OGNmLWI3M2QtYzExYjI4NDliZDMy\"" ], "NS": [ "ns-510.awsdns-63.com.", "ns-652.awsdns-17.net.", "ns-1367.awsdns-42.org.", "ns-1644.awsdns-13.co.uk." ], "SOA": [ "ns-652.awsdns-17.net. awsdns-hostmaster.amazon.com. 1 7200 900 1209600 86400" ], "CAA": [ "0 issue \"pki.goog\"", "0 issue \"digicert.com\"", "0 issue \"godaddy.com\"", "0 issue \"amazon.com\"", "0 issue \"comodoca.com\"", "0 iodef \"mailto:buildmaster@rocket.chat\"", "0 issue \"letsencrypt.org\"" ], "DS": [], "DNSKEY": [], "RRSIG": [], "NSEC": [], "NSEC3": [], "SRV": [], "NAPTR": [], "TLSA": [], "SSHFP": [] }, "ipv4": [ "198.202.211.1" ], "ipv6": [] }, "mail": { "spf": "v=spf1 include:_spf.google.com include:amazonses.com include:zoho.com include:8859759.spf10.hubspotemail.net include:sendgrid.net include:spf.mailserviceconnect.email mx -all", "dmarc": "v=DMARC1; p=quarantine; pct=100; rua=mailto:re+axinanbnewl@dmarc.postmarkapp.com; aspf=r;", "dkim_selector": "google", "dkim_host": "google._domainkey.rocket.chat", "dkim": "v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDHiHxW1jJDKRe2MUvWcEnOoo49Cjdx4cy/JIyaMJPqQ1LUo0L2oQOwnFVdD5/fr0ocVXHE0GjqFDZUs1BPQECNE41Gkb4aQQAZX+nyajafEvGQ2JfHUHjztoSQiXeWVnpCuKOdMxn4mnUt7ucXnGD/ztds79mDjZVVeT21/ox0lQIDAQAB", "spf_analysis": { "valid": true, "lookups": 7, "final": "-all", "message": "Within the estimated limit" }, "dmarc_analysis": { "valid": true, "policy": "quarantine" }, "bimi": "", "mta_sts": "", "tls_rpt": "" }, "advanced": { "ptr": "", "propagation": { "consistent": true, "results": [ { "provider": "Google", "server": "8.8.8.8", "result": [ "198.202.211.1" ], "time_ms": 63.22 }, { "provider": "Cloudflare", "server": "1.1.1.1", "result": [ "198.202.211.1" ], "time_ms": 60.2 }, { "provider": "Quad9", "server": "9.9.9.9", "result": [ "198.202.211.1" ], "time_ms": 48.72 }, { "provider": "OpenDNS", "server": "208.67.222.222", "result": [ "198.202.211.1" ], "time_ms": 31.23 }, { "provider": "AdGuard", "server": "94.140.14.14", "result": [ "198.202.211.1" ], "time_ms": 332.5 } ] } }, "ssl": { "available": true, "issuer": "Sectigo Limited", "subject": "*.rocket.chat", "valid_from": "2026-02-12T18:00:00-06:00", "valid_to": "2027-01-18T17:59:59-06:00", "days_remaining": 160, "san": [ "*.rocket.chat", "rocket.chat" ], "protocol": "TLSv1.3", "cipher": "TLS_AES_256_GCM_SHA384" }, "http": { "url": "https://www.rocket.chat/", "status": "HTTP/2 200 ", "http_version": "3", "headers": { "date": "Tue, 11 Aug 2026 03:43:29 GMT", "content-type": "text/html; charset=utf-8", "content-length": "166", "location": "https://www.rocket.chat/", "set-cookie": "_cfuvid=bj0HLJBPMSCLc6eGdsmYkfVcoM29EGFUbAWcJ2HxibU-1786419809.0738344-1.0.1.1-xRQiRCY2Y8W_duvDAy.QwIJcrJEgsBflwA1SOSMC9HQ; HttpOnly; SameSite=None; Secure; Path=/; Domain=www.rocket.chat", "cf-ray": "a2943c7ebc0450d6-STL", "cf-cache-status": "HIT", "cache-control": "private", "server": "cloudflare", "strict-transport-security": "max-age=31536000", "x-wf-region": "us-east-1", "alt-svc": "h3=\":443\"; ma=86400", "age": "428908", "last-modified": "Fri, 07 Aug 2026 19:54:08 GMT", "link": "; rel=preconnect; crossorigin, ; rel=preload; as=style; crossorigin; integrity=\"sha384-8TmTzeefsE4B1uWa+DLEX+Qvgso3b1u0DVarbfZlzKKBXntp2tEfa/SjXY4vuL4v\", ; rel=preconnect, ; rel=preconnect; crossorigin", "vary": "accept-encoding", "surrogate-control": "max-age=432000", "surrogate-key": "www.rocket.chat 611a19b9853b7414a0f6b3f6 pageId:67d75f5dee11dca78e3bddb7", "x-lambda-id": "580d9520-97cd-440f-a7f7-3660e0e5007f" }, "security_checks": { "strict-transport-security": true, "content-security-policy": false, "x-content-type-options": false, "x-frame-options": false, "referrer-policy": false, "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.rocket.chat/", "title": "Rocket.Chat | Secure CommsOS™ for Mission-Critical Operations", "description": "Centralize real-time messaging, voice, video, AI, and apps for secure, reliable and unified communication among internal and external stakeholders.", "success": true, "error": "", "status": 200 }, "network": { "198.202.211.1": { "success": false, "country": "", "region": "", "city": "", "asn": "", "organization": "", "isp": "" } }, "smtp": { "host": "aspmx3.googlemail.com", "ports": [ { "port": 25, "open": false, "time_ms": 1.1, "banner": "", "error": "Network is unreachable" }, { "port": 465, "open": false, "time_ms": 4019.9, "banner": "", "error": "Connection timed out" }, { "port": 587, "open": false, "time_ms": 4021.6, "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": 83.49 }