{"kind":"host","input":"l4x3s9v4.com","report":{"host":"l4x3s9v4.com","checkedAt":"2026-11-06T03:25:34.834Z","a":{"status":"found","values":["104.18.12.234","104.18.13.234"],"ttl":300,"via":"Cloudflare","cname":["tiaozhuan-3632684.0-b-h-a.com"]},"aaaa":{"status":"found","values":["2606:4700::6812:cea","2606:4700::6812:dea"],"ttl":300,"via":"Cloudflare","cname":["tiaozhuan-3632684.0-b-h-a.com"]},"verdict":"dual-stack","www":{"host":"www.l4x3s9v4.com","a":{"status":"found","values":["104.18.12.234","104.18.13.234"],"ttl":300,"via":"Cloudflare","cname":["tiaozhuan-3632684.0-b-h-a.com"]},"aaaa":{"status":"found","values":["2606:4700::6812:dea","2606:4700::6812:cea"],"ttl":300,"via":"Cloudflare","cname":["tiaozhuan-3632684.0-b-h-a.com"]},"verdict":"dual-stack"}},"readiness":{"grade":"B","summary":"Works over IPv6, with one gap: its nameservers lack IPv6.","reachabilityTested":true,"checks":[{"key":"web","label":"Website over IPv6","status":"pass","detail":"l4x3s9v4.com has 2 IPv6 addresses and answers on every one we tested.","addresses":[{"address":"2606:4700::6812:cea","result":"answers","port":443},{"address":"2606:4700::6812:dea","result":"answers","port":443}]},{"key":"www","label":"www over IPv6","status":"pass","detail":"www.l4x3s9v4.com has 2 IPv6 addresses and answers on every one we tested.","addresses":[{"address":"2606:4700::6812:dea","result":"answers","port":443},{"address":"2606:4700::6812:cea","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":"fail","detail":"No nameserver has an AAAA record — an IPv6-only resolver can't reach this domain's DNS.","hosts":[{"host":"a.share-dns.com","ipv6":false},{"host":"b.share-dns.net","ipv6":false}]}]},"https":{"status":"pass","summary":"Loads over IPv6 with a valid certificate after 1 redirect: HTTP 200.","hops":[{"url":"https://l4x3s9v4.com/","address":"2606:4700::6812:cea","status":302,"tls":"valid"},{"url":"https://u7j5.app-qiumiwu.com/?_ts=%3D%3DgMyUyMwITNzEjNzkzM5cTMyITJ","address":"2606:4700::6812:cea","status":200,"tls":"valid"}]},"receiptId":"xj8CiWdp_L","reused":true,"measuredAt":"2026-11-06T03:25:35.302Z"}