{"kind":"host","input":"lettrex.net","report":{"host":"lettrex.net","checkedAt":"2026-11-08T21:18:00.595Z","a":{"status":"found","values":["172.67.185.117","104.21.68.23"],"ttl":300,"via":"Cloudflare","cname":[]},"aaaa":{"status":"found","values":["2606:4700:3037::6815:4417","2606:4700:3030::ac43:b975"],"ttl":300,"via":"Cloudflare","cname":[]},"verdict":"dual-stack"},"readiness":{"grade":"B","summary":"Works over IPv6, with one gap: its mail servers lack IPv6.","reachabilityTested":true,"checks":[{"key":"web","label":"Website over IPv6","status":"pass","detail":"lettrex.net has 2 IPv6 addresses and answers on every one we tested.","addresses":[{"address":"2606:4700:3037::6815:4417","result":"answers","port":443},{"address":"2606:4700:3030::ac43:b975","result":"answers","port":443}]},{"key":"mail","label":"Mail servers (MX) have IPv6","status":"fail","detail":"None of the mail servers has an AAAA record.","hosts":[{"host":"mail.bashgames.shop","ipv6":false}]},{"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":"alex.ns.cloudflare.com","ipv6":true},{"host":"ivy.ns.cloudflare.com","ipv6":true}]}]},"https":{"status":"pass","summary":"Loads over IPv6 with a valid certificate: HTTP 200.","hops":[{"url":"https://lettrex.net/","address":"2606:4700:3037::6815:4417","status":200,"tls":"valid"}]},"receiptId":"PQ8Psk-wPX","reused":true,"measuredAt":"2026-11-08T21:18:00.940Z"}