{"kind":"host","input":"guanketech.asia","report":{"host":"guanketech.asia","checkedAt":"2026-11-08T09:34:25.291Z","a":{"status":"found","values":["212.1.212.166","195.35.60.92"],"ttl":60,"via":"Cloudflare","cname":["connect.hostinger.com","connect.hstgr.net"]},"aaaa":{"status":"found","values":["2a02:4780:1e:60da:2c86:a1c5:7ed8:6029","2a02:4780:22:7f44:d22b:e5:c6e6:b1b4"],"ttl":60,"via":"Cloudflare","cname":["connect.hostinger.com","connect.hstgr.net"]},"verdict":"dual-stack","www":{"host":"www.guanketech.asia","a":{"status":"found","values":["191.96.144.252","191.101.104.153"],"ttl":60,"via":"Cloudflare","cname":["connect.hostinger.com","connect.hstgr.net"]},"aaaa":{"status":"found","values":["2a02:4780:1e:60da:2c86:a1c5:7ed8:6029","2a02:4780:22:7f44:d22b:e5:c6e6:b1b4"],"ttl":60,"via":"Cloudflare","cname":["connect.hostinger.com","connect.hstgr.net"]},"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":"guanketech.asia has 2 IPv6 addresses and answers on every one we tested.","addresses":[{"address":"2a02:4780:1e:60da:2c86:a1c5:7ed8:6029","result":"answers","port":443},{"address":"2a02:4780:22:7f44:d22b:e5:c6e6:b1b4","result":"answers","port":443}]},{"key":"www","label":"www over IPv6","status":"pass","detail":"www.guanketech.asia has 2 IPv6 addresses and answers on every one we tested.","addresses":[{"address":"2a02:4780:1e:60da:2c86:a1c5:7ed8:6029","result":"answers","port":443},{"address":"2a02:4780:22:7f44:d22b:e5:c6e6:b1b4","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.guanketech.asia","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":"dns7.hichina.com","ipv6":true},{"host":"dns8.hichina.com","ipv6":true}]}]},"https":{"status":"unknown","summary":"guanketech.asia didn't complete an HTTPS request over IPv6 (ERR_SSL_TLSV1_ALERT_INTERNAL_ERROR).","hops":[{"url":"https://guanketech.asia/","address":"2a02:4780:1e:60da:2c86:a1c5:7ed8:6029","note":"ERR_SSL_TLSV1_ALERT_INTERNAL_ERROR"}]},"receiptId":"98JWETmdPj","reused":true,"measuredAt":"2026-11-08T09:34:25.816Z"}