{"kind":"host","input":"canva.com","report":{"host":"canva.com","checkedAt":"2026-10-30T23:04:22.473Z","a":{"status":"found","values":["13.227.65.127","13.227.65.34","13.227.65.49","13.227.65.69"],"ttl":49,"via":"Cloudflare","cname":[]},"aaaa":{"status":"found","values":["2600:9000:2202:8a00:b:add6:7500:93a1","2600:9000:2202:b000:b:add6:7500:93a1","2600:9000:2202:ea00:b:add6:7500:93a1","2600:9000:2202:600:b:add6:7500:93a1","2600:9000:2202:1200:b:add6:7500:93a1","2600:9000:2202:3a00:b:add6:7500:93a1","2600:9000:2202:5400:b:add6:7500:93a1","2600:9000:2202:6e00:b:add6:7500:93a1"],"ttl":41,"via":"Cloudflare","cname":[]},"verdict":"dual-stack","www":{"host":"www.canva.com","a":{"status":"found","values":["104.16.103.112","104.16.102.112"],"ttl":67,"via":"Cloudflare","cname":["www.canva.com.cdn.cloudflare.net"]},"aaaa":{"status":"found","values":["2606:4700::6810:6670","2606:4700::6810:6770"],"ttl":259,"via":"Cloudflare","cname":["www.canva.com.cdn.cloudflare.net"]},"verdict":"dual-stack"}},"readiness":{"grade":"A","summary":"Website, mail and DNS all work over IPv6.","reachabilityTested":true,"checks":[{"key":"web","label":"Website over IPv6","status":"pass","detail":"canva.com has 4 IPv6 addresses and answers on every one we tested (4 more not tested).","addresses":[{"address":"2600:9000:2202:8a00:b:add6:7500:93a1","result":"answers","port":443},{"address":"2600:9000:2202:b000:b:add6:7500:93a1","result":"answers","port":443},{"address":"2600:9000:2202:ea00:b:add6:7500:93a1","result":"answers","port":443},{"address":"2600:9000:2202:600:b:add6:7500:93a1","result":"answers","port":443},{"address":"2600:9000:2202:1200:b:add6:7500:93a1","result":"not tested"},{"address":"2600:9000:2202:3a00:b:add6:7500:93a1","result":"not tested"},{"address":"2600:9000:2202:5400:b:add6:7500:93a1","result":"not tested"},{"address":"2600:9000:2202:6e00:b:add6:7500:93a1","result":"not tested"}]},{"key":"www","label":"www over IPv6","status":"pass","detail":"www.canva.com has 2 IPv6 addresses and answers on every one we tested.","addresses":[{"address":"2606:4700::6810:6670","result":"answers","port":443},{"address":"2606:4700::6810:6770","result":"answers","port":443}]},{"key":"mail","label":"Mail servers (MX) have IPv6","status":"pass","detail":"Every mail server has an AAAA record.","hosts":[{"host":"aspmx.l.google.com","ipv6":true},{"host":"alt1.aspmx.l.google.com","ipv6":true},{"host":"alt2.aspmx.l.google.com","ipv6":true},{"host":"alt3.aspmx.l.google.com","ipv6":true},{"host":"alt4.aspmx.l.google.com","ipv6":true}]},{"key":"dns","label":"Nameservers have IPv6","status":"pass","detail":"4 of 4 nameservers checked have an AAAA record, so IPv6-only resolvers can look the domain up.","hosts":[{"host":"ns-253.awsdns-31.com","ipv6":true},{"host":"ns-730.awsdns-27.net","ipv6":true},{"host":"ns-1421.awsdns-49.org","ipv6":true},{"host":"ns-1851.awsdns-39.co.uk","ipv6":true}]}]},"https":{"status":"pass","summary":"Loads over IPv6 with a valid certificate after 1 redirect: HTTP 403.","hops":[{"url":"https://canva.com/","address":"2600:9000:2202:8a00:b:add6:7500:93a1","status":301,"tls":"valid"},{"url":"https://www.canva.com/","address":"2606:4700::6810:6670","status":403,"tls":"valid"}]},"receiptId":"iL9cbsYzqH"}