{"kind":"host","input":"leiniao.com","report":{"host":"leiniao.com","checkedAt":"2026-10-31T22:08:37.756Z","a":{"status":"found","values":["203.107.60.192"],"ttl":600,"via":"Cloudflare","cname":[]},"aaaa":{"status":"absent","via":"Cloudflare","cname":[]},"verdict":"ipv4-only","www":{"host":"www.leiniao.com","a":{"status":"found","values":["2.18.67.19","2.18.67.2"],"ttl":20,"via":"Cloudflare","cname":["www.leiniao.com.akamaized.net","a863.d.akamai.net"]},"aaaa":{"status":"absent","via":"Cloudflare","cname":["www.leiniao.com.akamaized.net","a863.d.akamai.net"]},"verdict":"ipv4-only"}},"readiness":{"grade":"D","summary":"The website has no IPv6.","reachabilityTested":true,"checks":[{"key":"web","label":"Website over IPv6","status":"fail","detail":"leiniao.com has no AAAA record."},{"key":"www","label":"www over IPv6","status":"fail","detail":"www.leiniao.com has no AAAA record."},{"key":"mail","label":"Mail servers (MX) have IPv6","status":"fail","detail":"None of the mail servers has an AAAA record.","hosts":[{"host":"mxbiz1.qq.com","ipv6":false},{"host":"mxbiz2.qq.com","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":"vip3.alidns.com","ipv6":true},{"host":"vip4.alidns.com","ipv6":true}]}]},"receiptId":"p8071xtz23","reused":true,"measuredAt":"2026-10-31T22:08:38.050Z"}