{"kind":"host","input":"dockhub.cloud","report":{"host":"dockhub.cloud","checkedAt":"2026-10-31T22:30:40.792Z","a":{"status":"found","values":["104.21.15.99","172.67.162.38"],"ttl":300,"via":"Cloudflare","cname":[]},"aaaa":{"status":"found","values":["2606:4700:3035::ac43:a226","2606:4700:3037::6815:f63"],"ttl":300,"via":"Cloudflare","cname":[]},"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":"dockhub.cloud has 2 IPv6 addresses and answers on every one we tested.","addresses":[{"address":"2606:4700:3035::ac43:a226","result":"answers","port":443},{"address":"2606:4700:3037::6815:f63","result":"answers","port":443}]},{"key":"mail","label":"Mail servers (MX) have IPv6","status":"pass","detail":"No MX records, so mail goes to the domain's own address (implicit MX). It has an AAAA record."},{"key":"dns","label":"Nameservers have IPv6","status":"pass","detail":"2 of 2 nameservers checked have an AAAA record, so IPv6-only resolvers can look the domain up.","hosts":[{"host":"kara.ns.cloudflare.com","ipv6":true},{"host":"robert.ns.cloudflare.com","ipv6":true}]}]},"https":{"status":"pass","summary":"Loads over IPv6 with a valid certificate after 1 redirect: HTTP 200.","hops":[{"url":"https://dockhub.cloud/","address":"2606:4700:3035::ac43:a226","status":302,"tls":"valid"},{"url":"https://crimson-cake-0b07.cloudflareaccess.com/cdn-cgi/access/login/dockhub.cloud?kid=8179d37999d3c82e4ebc89dafbbd103b83343361e5b1b2db1afa5350e5591825&meta=eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Ijg4ODcxZDU1YmJkMmI1NjA0NDg5OTk0MWI4MTkxMWM2N2ExN2EyMWQ5ZWQ3ZDQyMTM3MGQxZGRmZWI3YTdhMWYifQ.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.p2CJuKKWl15ILJ1UnQtB6xkpL5Uen0x70ZsbPI-x8C9jCUQgFKnHjlP2sFQkaQJ4GjVkcUk5qE5LrUNq5uEW1BbPGkoVQzHYNEk89gdLMfupD16Orq0HbvrKVU3pDROgiKAeG7elKJ0VbIcMk4Hb6iDPkDOJMZK511cvlBSNadMvvaIAFZfR8EKRaLWZxP9ApSSjsgARY75y6D7RPZDj2Ai7hFDsylH4Gl3wkiiB9_PEX74u-HJKXwX9oiBRJAa55b7bvXMC5j0IL61YoUdqG_cBJmm0u7WnFQH-z6NMNcKYLUZuFXUieMF7Nnvnj0vMNgvOQQKRgCiiOtC-xoQ98A&redirect_url=%2F","address":"2606:4700:300a::6813:c21d","status":200,"tls":"valid"}]},"receiptId":"dR48eaC2me"}