{"kind":"host","input":"httpsdoubao-cat-com-y-n-tw.top","report":{"host":"httpsdoubao-cat-com-y-n-tw.top","checkedAt":"2026-11-09T09:10:30.198Z","a":{"status":"found","values":["154.36.161.99"],"ttl":600,"via":"Cloudflare","cname":[]},"aaaa":{"status":"absent","via":"Cloudflare","cname":[]},"verdict":"ipv4-only","www":{"host":"www.httpsdoubao-cat-com-y-n-tw.top","a":{"status":"found","values":["154.36.161.99"],"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":"httpsdoubao-cat-com-y-n-tw.top has no AAAA record."},{"key":"www","label":"www over IPv6","status":"fail","detail":"www.httpsdoubao-cat-com-y-n-tw.top has no AAAA record."},{"key":"mail","label":"Mail servers (MX) have IPv6","status":"fail","detail":"No MX records, so mail goes to the domain's own address (implicit MX). It has no AAAA record."},{"key":"dns","label":"Nameservers have IPv6","status":"fail","detail":"No nameserver has an AAAA record — an IPv6-only resolver can't reach this domain's DNS.","hosts":[{"host":"ns2.domainnamens.com","ipv6":false},{"host":"ns1.domainnamens.com","ipv6":false}]}]},"receiptId":"Q_OvwXdXKR","reused":true,"measuredAt":"2026-11-09T09:10:30.239Z"}