{"kind":"host","input":"bfsyn.xyz","report":{"host":"bfsyn.xyz","checkedAt":"2026-11-09T00:18:19.336Z","a":{"status":"found","values":["43.133.252.49"],"ttl":600,"via":"Cloudflare","cname":[]},"aaaa":{"status":"absent","via":"Cloudflare","cname":[]},"verdict":"ipv4-only","www":{"host":"www.bfsyn.xyz","a":{"status":"found","values":["43.133.252.49"],"ttl":600,"via":"Cloudflare","cname":[]},"aaaa":{"status":"absent","via":"Cloudflare","cname":[]},"verdict":"ipv4-only"}},"readiness":{"grade":"D","summary":"The website has no IPv6.","reachabilityTested":true,"checks":[{"key":"web","label":"Website over IPv6","status":"fail","detail":"bfsyn.xyz has no AAAA record."},{"key":"www","label":"www over IPv6","status":"fail","detail":"www.bfsyn.xyz 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":"mail.yinghuai.cn","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":"dns31.hichina.com","ipv6":true},{"host":"dns32.hichina.com","ipv6":true}]}]},"receiptId":"7DRxxf9FGj","reused":true,"measuredAt":"2026-11-09T00:18:20.285Z"}