{"kind":"host","input":"huawei.com","report":{"host":"huawei.com","checkedAt":"2026-10-31T14:02:01.089Z","a":{"status":"found","values":["121.37.49.12"],"ttl":600,"via":"Cloudflare","cname":[]},"aaaa":{"status":"found","values":["2407:c080:17ef:ffff::7274:d206"],"ttl":214,"via":"Cloudflare","cname":[]},"verdict":"dual-stack","www":{"host":"www.huawei.com","a":{"status":"found","values":["23.47.27.44"],"ttl":20,"via":"Cloudflare","cname":["www.huawei.com.akadns.net","ion-sslv6.huawei.com.edgekey.net","e11285.dsca.akamaiedge.net"]},"aaaa":{"status":"found","values":["2600:1408:c400:385::2c15","2600:1408:c400:38e::2c15"],"ttl":20,"via":"Cloudflare","cname":["www.huawei.com.akadns.net","ion-sslv6.huawei.com.edgekey.net","e11285.dsca.akamaiedge.net"]},"verdict":"dual-stack"}},"readiness":{"grade":"F","summary":"Publishes IPv6 but doesn't answer on it — worse than having none.","reachabilityTested":true,"checks":[{"key":"web","label":"Website over IPv6","status":"broken","detail":"huawei.com has an AAAA record, but nothing answered on ports 443 or 80. IPv6 visitors wait for a timeout before falling back to IPv4.","addresses":[{"address":"2407:c080:17ef:ffff::7274:d206","result":"no answer"}]},{"key":"www","label":"www over IPv6","status":"pass","detail":"www.huawei.com has 2 IPv6 addresses and answers on every one we tested.","addresses":[{"address":"2600:1408:c400:385::2c15","result":"answers","port":443},{"address":"2600:1408:c400:38e::2c15","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":"mx5.huawei.com","ipv6":false},{"host":"mx8.his.huawei.com","ipv6":false},{"host":"mx7.huawei.com","ipv6":false},{"host":"mx9.his.huawei.com","ipv6":false}]},{"key":"dns","label":"Nameservers have IPv6","status":"pass","detail":"4 of 4 nameservers checked have an AAAA record, so IPv6-only resolvers can look the domain up.","hosts":[{"host":"nsallsec.huawei.com","ipv6":true},{"host":"nsall4th.huawei.cn","ipv6":true},{"host":"nsall.huawei.com","ipv6":true},{"host":"nsall3rd.huawei.cn","ipv6":true}]}]},"receiptId":"bVKpjbuZWl"}