{"kind":"host","input":"xn--fiqx8ytpbj45k.online","report":{"host":"xn--fiqx8ytpbj45k.online","checkedAt":"2026-11-01T16:25:40.060Z","a":{"status":"found","values":["98.84.224.111","18.208.88.157"],"ttl":120,"via":"Cloudflare","cname":["nailongzhongxue.netlify.app"]},"aaaa":{"status":"found","values":["2600:1f18:16e:df01::259","2600:1f18:16e:df01::258"],"ttl":311,"via":"Cloudflare","cname":["nailongzhongxue.netlify.app"]},"verdict":"dual-stack","www":{"host":"www.xn--fiqx8ytpbj45k.online","a":{"status":"found","values":["18.208.88.157","98.84.224.111"],"ttl":120,"via":"Cloudflare","cname":["nailongzhongxue.netlify.app"]},"aaaa":{"status":"found","values":["2600:1f18:16e:df01::258","2600:1f18:16e:df01::259"],"ttl":311,"via":"Cloudflare","cname":["nailongzhongxue.netlify.app"]},"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":"xn--fiqx8ytpbj45k.online has 2 IPv6 addresses and answers on every one we tested.","addresses":[{"address":"2600:1f18:16e:df01::259","result":"answers","port":443},{"address":"2600:1f18:16e:df01::258","result":"answers","port":443}]},{"key":"www","label":"www over IPv6","status":"pass","detail":"www.xn--fiqx8ytpbj45k.online has 2 IPv6 addresses and answers on every one we tested.","addresses":[{"address":"2600:1f18:16e:df01::258","result":"answers","port":443},{"address":"2600:1f18:16e:df01::259","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":"dns9.hichina.com","ipv6":true},{"host":"dns10.hichina.com","ipv6":true}]}]},"https":{"status":"pass","summary":"Loads over IPv6 with a valid certificate: HTTP 200.","hops":[{"url":"https://xn--fiqx8ytpbj45k.online/","address":"2600:1f18:16e:df01::259","status":200,"tls":"valid"}]},"receiptId":"h0jUNUWBl0","reused":true,"measuredAt":"2026-11-01T16:25:41.495Z"}