{"kind":"host","input":"rusja-official.cyou","report":{"host":"rusja-official.cyou","checkedAt":"2026-11-15T15:42:00.962Z","a":{"status":"found","values":["104.21.40.77","172.67.181.58"],"ttl":300,"via":"Cloudflare","cname":[]},"aaaa":{"status":"found","values":["2606:4700:3037::ac43:b53a","2606:4700:3035::6815:284d"],"ttl":300,"via":"Cloudflare","cname":[]},"verdict":"dual-stack","www":{"host":"www.rusja-official.cyou","a":{"status":"found","values":["172.67.181.58","104.21.40.77"],"ttl":300,"via":"Cloudflare","cname":[]},"aaaa":{"status":"found","values":["2606:4700:3035::6815:284d","2606:4700:3037::ac43:b53a"],"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":"rusja-official.cyou has 2 IPv6 addresses and answers on every one we tested.","addresses":[{"address":"2606:4700:3037::ac43:b53a","result":"answers","port":443},{"address":"2606:4700:3035::6815:284d","result":"answers","port":443}]},{"key":"www","label":"www over IPv6","status":"pass","detail":"www.rusja-official.cyou has 2 IPv6 addresses and answers on every one we tested.","addresses":[{"address":"2606:4700:3035::6815:284d","result":"answers","port":443},{"address":"2606:4700:3037::ac43:b53a","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":"evelyn.ns.cloudflare.com","ipv6":true},{"host":"marek.ns.cloudflare.com","ipv6":true}]}]},"https":{"status":"pass","summary":"Loads over IPv6 with a valid certificate: HTTP 200.","hops":[{"url":"https://rusja-official.cyou/","address":"2606:4700:3037::ac43:b53a","status":200,"tls":"valid"}]},"receiptId":"XvH5IVyE_L","reused":true,"measuredAt":"2026-11-15T15:42:01.736Z"}