{ "ok": true, "domain": "canterbury.ac.nz", "generated_at": "2026-08-09T15:04:34-05:00", "cache": { "hit": true, "ttl": 0 }, "score": { "total": 82, "label": "Good", "categories": { "dns": 70, "mail": 100, "security": 81, "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": "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": "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": "1 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": 5, "lost_points": 0, "detail": "Mail transport policy." }, { "category": "mail", "title": "TLS-RPT", "max_points": 5, "earned_points": 5, "lost_points": 0, "detail": "TLS reporting policy." }, { "category": "security", "title": "Valid TLS certificate", "max_points": 55, "earned_points": 55, "lost_points": 0, "detail": "75 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": 16, "lost_points": 19, "detail": "4 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": "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": "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": "1 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": "ok", "title": "MTA-STS", "detail": "Mail transport policy.", "category": "mail", "max_points": 5, "earned_points": 5, "lost_points": 0 }, { "level": "ok", "title": "TLS-RPT", "detail": "TLS reporting policy.", "category": "mail", "max_points": 5, "earned_points": 5, "lost_points": 0 }, { "level": "ok", "title": "Valid TLS certificate", "detail": "75 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": "4 of 9 evaluated headers detected.", "category": "security", "max_points": 35, "earned_points": 16, "lost_points": 19 }, { "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": [ "151.101.67.10", "151.101.131.10", "151.101.195.10", "151.101.3.10" ], "AAAA": [], "CNAME": [], "MX": [ "0 canterbury-ac-nz.mail.protection.outlook.com." ], "TXT": [ "\"cloudflare_dashboard_sso=7483a0984ddef3d54f3ff0a986254b4e\"", "\"google-site-verification=83RB-0frt4RWvRlF7vtZPaDhiiu7DrTysV69sUTLcpg\"", "\"v=spf1 redirect=3uhjl0xj._spf._d.mim.ec\"", "\"1password-site-verification=IUZQW6ERVRD3LJW4NA6UV2K52Y\"", "\"atlassian-domain-verification=eK8Iq61B8oTrDYmgzVTCmXMaaMMXK6WC6fappbc3Jn2w5fhwp9ilaX4MKaJYkNFG\"", "\"GTU8mJVKhKcmBsEFWWQ6g78Fmy7COU1+iBEELtg0ehGGNihJ5R3ps73Q87loIM2CdP54cilG0EfvPMQ9+UAEZw==\"", "\"google-site-verification=xZVItfpecDvmP-L9_oVnoTVBd4l1z26C_0-zFWW3MA4\"", "\"stripe-verification=260ec007f91de9925e60cb530971817f84881aec2325b748d5c62994df0316f2\"", "\"have-i-been-pwned-verification=3370fc8ecd2455afdf1f8a9ac6eeb6b0\"", "\"firebase=myuc-f109f\"", "\"xpt20vEiMw+1XkCvD9TgZLCrz+Yheawg67JnfsJOOu0WtcYfqVwvzhc1Y4VlCbT9tPyoS0+gBJm7m6MyzSIVJg==\"", "\"PZL2EEJLTF3LJJTEO4LB17MNHMY1WIN4AZ7O8119\"", "\"autodesk-domain-verification=jvvaqRJGxscYdV9lPaZw\"", "\"miro-verification=9997fb65967d58169311da3c27d06ec78accc420\"", "\"MS=ms51818319\"", "\"jamf-site-verification=tNYMWhL1D4dOg6plWfzNLw\"", "\"firebase=myuctest-52406\"", "\"hpe-greenlake-domain-verification=3152484b62675555726832754a6776635a64353674792d786f7976347943586a\"" ], "NS": [ "kate.ns.cloudflare.com.", "derek.ns.cloudflare.com." ], "SOA": [ "derek.ns.cloudflare.com. dns.cloudflare.com. 2411381810 10000 2400 604800 1800" ], "CAA": [], "DS": [], "DNSKEY": [], "RRSIG": [], "NSEC": [], "NSEC3": [], "SRV": [], "NAPTR": [], "TLSA": [], "SSHFP": [] }, "ipv4": [ "151.101.67.10", "151.101.131.10", "151.101.195.10", "151.101.3.10" ], "ipv6": [] }, "mail": { "spf": "v=spf1 redirect=3uhjl0xj._spf._d.mim.ec", "dmarc": "v=DMARC1; p=reject; rua=mailto:49d43c46ae7e098@rep.dmarcanalyzer.com,mailto:dmarcreport@canterbury.ac.nz; ruf=mailto:49d43c46ae7e098@for.dmarcanalyzer.com; fo=1;", "dkim_selector": "selector1", "dkim_host": "selector1._domainkey.canterbury.ac.nz", "dkim": "v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuXRQHPMu2xNKlHGtgZXDL+lkg1nnhaOKBBHkyinKL7sQvArDw1cOgPp1rzPjtQQMmdBw8XfA7IhQt/7LB44ZwpURzrySlrnBI//eyBFe9rhyWC1Zzje281PqyJ0oQ95COSoVJcrS8ijJwwSRlvO/J25IJ0FiD5fOQAVNoe2Opi6XEidz4yDYRaxcEDbNvlf8fO/mC0gPSrveEimKbTj92WwNqGxdzu4hg1EIbNcPSinu6QgXZEm/Fbec8z0fKoQyksX5CFt1Zf7GYgW2PeT7oIbdPmIbpMnOxDL7KLHTPvXfBvaMHQMgX2FSzi2R9p/ZiAJYi1yG1UPHDokFQ4cI5QIDAQAB;", "spf_analysis": { "valid": true, "lookups": 1, "final": "", "message": "Within the estimated limit" }, "dmarc_analysis": { "valid": true, "policy": "reject" }, "bimi": "", "mta_sts": "v=STSv1; id=20251121093000;", "tls_rpt": "v=TLSRPTv1; rua=mailto:tlsreports@canterbury.ac.nz" }, "advanced": { "ptr": "", "propagation": { "consistent": true, "results": [ { "provider": "Google", "server": "8.8.8.8", "result": [ "151.101.131.10", "151.101.195.10", "151.101.3.10", "151.101.67.10" ], "time_ms": 46.19 }, { "provider": "Cloudflare", "server": "1.1.1.1", "result": [ "151.101.131.10", "151.101.195.10", "151.101.3.10", "151.101.67.10" ], "time_ms": 25.06 }, { "provider": "Quad9", "server": "9.9.9.9", "result": [ "151.101.131.10", "151.101.195.10", "151.101.3.10", "151.101.67.10" ], "time_ms": 25.07 }, { "provider": "OpenDNS", "server": "208.67.222.222", "result": [ "151.101.131.10", "151.101.195.10", "151.101.3.10", "151.101.67.10" ], "time_ms": 372.87 }, { "provider": "AdGuard", "server": "94.140.14.14", "result": [ "151.101.131.10", "151.101.195.10", "151.101.3.10", "151.101.67.10" ], "time_ms": 351.01 } ] } }, "ssl": { "available": true, "issuer": "Let's Encrypt", "subject": "canterbury.ac.nz", "valid_from": "2026-07-26T14:50:55-05:00", "valid_to": "2026-10-24T14:50:54-05:00", "days_remaining": 75, "san": [ "canterbury.ac.nz", "www.canterbury.ac.nz" ], "protocol": "TLSv1.3", "cipher": "TLS_AES_128_GCM_SHA256" }, "http": { "url": "https://www.canterbury.ac.nz/", "status": "HTTP/2 200 ", "http_version": "3", "headers": { "expires": "Sun, 09 Aug 2026 20:09:24 GMT", "location": "https://www.canterbury.ac.nz/", "content-type": "text/html;charset=utf-8", "cache-control": "max-age=300,stale-while-revalidate=3600", "accept-ranges": "bytes", "age": "1", "date": "Sun, 09 Aug 2026 20:04:25 GMT", "strict-transport-security": "max-age=31557600", "set-cookie": "affinity=\"0612fb73ea4ac4f4\"; Path=/; HttpOnly; secure", "x-served-by": "cache-stl760026-STL, cache-stl760026-STL, cache-stl760047-STL", "x-cache": "MISS", "x-timer": "S1786305864.948277,VS0,VS0,VE1638", "content-length": "341609", "x-frame-options": "SAMEORIGIN", "x-vhost": "production-uocmainsite-publish", "content-security-policy": "base-uri 'self'; connect-src 'self' data: blob: https: wss://*.niceincontact.com wss://*.visitors.live wss://ws.hotjar.com wss://d.la11-core1.sfdc-5pakla.salesforceliveagent.com wss://tsock.us1.twilio.com wss://visitors.live; default-src 'self'; font-src 'self' data: https://cdn.fonts.net https://*.gstatic.com https://rsms.me https://*.niceincontact.com https://digital-oauth-de-au2.nicecxone-sov1.au https://use.typekit.net https://s3.amazonaws.com https://use.fontawesome.com https://fonts.googleapis.com https://pro.fontawesome.com https://cdnjs.cloudflare.com https://fonts.gstatic.cn https://unpkg.com https://*.cdn.office.net; frame-src 'self' *.google.com https://*.bing.com https://*.clickdimensions.com https://*.doubleclick.net https://*.facebook.com https://*.googletagmanager.com https://*.hotjar.com https://*.linewize.net https://*.niceincontact.com https://api3-au.libcal.com https://app.lapentor.com https://app.powerbi.com https://apps.canterbury.ac.nz https://canterbury.demdex.net https://canterbury.libcal.com https://connect.prospectivestudent.info https://digital-oauth-de-au2.nicecxone-sov1.au https://echo360.net.au https://events.humanitix.com https://libraryh3lp.com https://player.vimeo.com https://popcard.unibuddy.co https://radian.mintdesign.co.nz https://static.canterbury.ac.nz https://staticcdn.co.nz https://ticketing.humanitix.com https://uc-demo.orbviz.com https://unibuddy.co https://uniofcanterbury.vudoo.io https://uniquest.my.salesforce.com https://validaid.org https://widgets.mywellness.com https://www.google.co.in https://www.google.com.au https://www.google.com.my https://www.google.com.vn https://www.podbean.com https://www.youtube.com https://studyenquiry.tfaforms.net https://*.salesforceliveagent.com https://uniquest.my.site.com https://secureddonation.com; img-src 'self' data: blob: https: *.google.com *.googleusercontent.com http://library.canterbury.ac.nz https://facebook.com; media-src 'self' data: https://*.cloudfront.net https://*.niceincontact.com https://digital-oauth-de-au2.nicecxone-sov1.au https://*.gstatic.com; object-src 'self'; script-src 'self' 'unsafe-eval' 'unsafe-inline' https://*.ads-twitter.com https://*.bing.com https://*.clarity.ms https://*.clickdimensions.com https://*.cloudfront.net https://*.doubleclick.net https://*.facebook.com https://*.facebook.net https://*.g.doubleclick.net https://*.google.com https://*.googleadservices.com https://*.google-analytics.com https://*.googleapis.com https://*.googletagmanager.com https://*.humanitix.com https://*.licdn.com https://*.monsido.com https://*.niceincontact.com https://*.sentry.io https://*.sentry-cdn.com https://*.tiktok.com https://api3-au.libcal.com https://assets.adobedtm.com https://cdn.fonts.net https://cdn.form.io https://cdn.unibuddy.co https://digital-oauth-de-au2.nicecxone-sov1.au https://f.vimeocdn.com https://googletagmanager.com https://libraryh3lp.com https://momentjs.com https://platform.linkedin.com https://player.vimeo.com https://polyfill.io https://prod.studentchat.info https://px.ads.linkedin.com https://rsms.me https://sc-static.net https://tools.luckyorange.com https://tr.snapchat.com https://uat.studentchat.info https://unpkg.com https://uniquest.my.salesforce-scrt.com https://uniquest.my.site.com https://uniquest.my.salesforce.com https://use.fontawesome.com https://www.google.com.au https://www.gstatic.com https://www.instagram.com https://www.youtube.com https://snap.licdn.com https://connect.facebook.net https://static.hotjar.com https://static.ads-twitter.com https://static.humanitix.com https://analytics.tiktok.com https://clickd-web.canterbury.ac.nz; style-src 'self' 'unsafe-inline' https://*.cloudfront.net https://*.niceincontact.com https://cdn.fonts.net https://cdn.form.io https://digital-oauth-de-au2.nicecxone-sov1.au https://fonts.googleapis.com https://maps.googleapis.com https://prod.studentchat.info https://rsms.me https://tagmanager.google.com https://uat.studentchat.info https://use.fontawesome.com https://*.gstatic.com https://uniquest.my.salesforce.com https://uniquest.my.site.com; worker-src 'self' blob:; frame-ancestors 'self' https://www.google.com *.adobe.com https://*.admin.mailchimp.com; report-uri https://o445996.ingest.us.sentry.io/api/4508655258566656/security/?sentry_key=f56714097159a06de9248f5068774479; report-to csp-endpoint", "report-to": "{\"group\":\"csp-endpoint\",\"max_age\":10886400,\"endpoints\":[{\"url\":\"https://o445996.ingest.us.sentry.io/api/4508655258566656/security/?sentry_key=f56714097159a06de9248f5068774479\"}],\"include_subdomains\":true}", "last-modified": "Sun, 09 Aug 2026 20:00:34 GMT", "etag": "\"56d46-658a2b0cb19ce\"", "x-content-type-options": "nosniff", "vary": "Accept-Encoding" }, "security_checks": { "strict-transport-security": true, "content-security-policy": true, "x-content-type-options": true, "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": "", "powered_by": "" }, "webpage": { "url": "https://www.canterbury.ac.nz/", "title": "Top 2 in NZ for employment outcomes | University of Canterbury", "description": "The University of Canterbury in Christchurch, New Zealand offers a range of qualifications for undergraduate and postgraduate study, including online courses.", "success": true, "error": "", "status": 206 }, "network": { "151.101.67.10": { "success": false, "country": "", "region": "", "city": "", "asn": "", "organization": "", "isp": "" }, "151.101.131.10": { "success": false, "country": "", "region": "", "city": "", "asn": "", "organization": "", "isp": "" }, "151.101.195.10": { "success": false, "country": "", "region": "", "city": "", "asn": "", "organization": "", "isp": "" }, "151.101.3.10": { "success": false, "country": "", "region": "", "city": "", "asn": "", "organization": "", "isp": "" } }, "smtp": { "host": "canterbury-ac-nz.mail.protection.outlook.com", "ports": [ { "port": 25, "open": false, "time_ms": 35.1, "banner": "", "error": "Network is unreachable" }, { "port": 465, "open": false, "time_ms": 4038.8, "banner": "", "error": "Connection timed out" }, { "port": 587, "open": false, "time_ms": 4020.4, "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": 96.19 }