{"kind":"host","input":"xn--80ahcnaul4e.com","report":{"host":"xn--80ahcnaul4e.com","checkedAt":"2026-11-04T07:59:04.304Z","a":{"status":"found","values":["87.232.64.168"],"ttl":3600,"via":"Cloudflare","cname":[]},"aaaa":{"status":"found","values":["2a0a:7d80:1:7::168"],"ttl":3600,"via":"Cloudflare","cname":[]},"verdict":"dual-stack","www":{"host":"www.xn--80ahcnaul4e.com","a":{"status":"found","values":["87.232.64.168"],"ttl":3600,"via":"Cloudflare","cname":[]},"aaaa":{"status":"found","values":["2a0a:7d80:1:7::168"],"ttl":3600,"via":"Cloudflare","cname":[]},"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":"xn--80ahcnaul4e.com has an AAAA record and answers on it.","addresses":[{"address":"2a0a:7d80:1:7::168","result":"answers","port":443}]},{"key":"www","label":"www over IPv6","status":"pass","detail":"www.xn--80ahcnaul4e.com has an AAAA record and answers on it.","addresses":[{"address":"2a0a:7d80:1:7::168","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":"mx.hoster.by","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":"u1.hoster.by","ipv6":true},{"host":"u2.hoster.by","ipv6":true}]}]},"https":{"status":"fail","problem":"certificate","summary":"The certificate served over IPv6 at 2a0a:7d80:1:7::168 isn't valid for xn--80ahcnaul4e.com: DEPTH_ZERO_SELF_SIGNED_CERT.","hops":[{"url":"https://xn--80ahcnaul4e.com/","address":"2a0a:7d80:1:7::168","tls":"DEPTH_ZERO_SELF_SIGNED_CERT"}]},"receiptId":"pEi8D0T8EY","reused":true,"measuredAt":"2026-11-04T07:59:04.989Z"}