{"kind":"host","input":"856-win.top","report":{"host":"856-win.top","checkedAt":"2026-11-12T23:09:10.810Z","a":{"status":"found","values":["52.85.31.54","52.85.31.66","52.85.31.43","52.85.31.58"],"ttl":60,"via":"Cloudflare","cname":[]},"aaaa":{"status":"found","values":["2600:9000:201d:f400:c:de0f:a880:93a1","2600:9000:201d:de00:c:de0f:a880:93a1","2600:9000:201d:4800:c:de0f:a880:93a1","2600:9000:201d:3800:c:de0f:a880:93a1","2600:9000:201d:d000:c:de0f:a880:93a1","2600:9000:201d:2c00:c:de0f:a880:93a1","2600:9000:201d:6000:c:de0f:a880:93a1","2600:9000:201d:bc00:c:de0f:a880:93a1"],"ttl":60,"via":"Cloudflare","cname":[]},"verdict":"dual-stack","www":{"host":"www.856-win.top","a":{"status":"found","values":["13.226.209.116","13.226.209.69","13.226.209.18","13.226.209.106"],"ttl":60,"via":"Cloudflare","cname":["d3v316oilt3esi.cloudfront.net"]},"aaaa":{"status":"found","values":["2600:9000:201d:e00:c:de0f:a880:93a1","2600:9000:201d:800:c:de0f:a880:93a1","2600:9000:201d:2200:c:de0f:a880:93a1","2600:9000:201d:b000:c:de0f:a880:93a1","2600:9000:201d:ec00:c:de0f:a880:93a1","2600:9000:201d:f800:c:de0f:a880:93a1","2600:9000:201d:7400:c:de0f:a880:93a1","2600:9000:201d:9800:c:de0f:a880:93a1"],"ttl":60,"via":"Cloudflare","cname":["d3v316oilt3esi.cloudfront.net"]},"verdict":"dual-stack"}},"readiness":{"grade":"A","summary":"Website, mail and DNS all work over IPv6.","reachabilityTested":true,"checks":[{"key":"web","label":"Website over IPv6","status":"pass","detail":"856-win.top has 4 IPv6 addresses and answers on every one we tested (4 more not tested).","addresses":[{"address":"2600:9000:201d:f400:c:de0f:a880:93a1","result":"answers","port":443},{"address":"2600:9000:201d:de00:c:de0f:a880:93a1","result":"answers","port":443},{"address":"2600:9000:201d:4800:c:de0f:a880:93a1","result":"answers","port":443},{"address":"2600:9000:201d:3800:c:de0f:a880:93a1","result":"answers","port":443},{"address":"2600:9000:201d:d000:c:de0f:a880:93a1","result":"not tested"},{"address":"2600:9000:201d:2c00:c:de0f:a880:93a1","result":"not tested"},{"address":"2600:9000:201d:6000:c:de0f:a880:93a1","result":"not tested"},{"address":"2600:9000:201d:bc00:c:de0f:a880:93a1","result":"not tested"}]},{"key":"www","label":"www over IPv6","status":"pass","detail":"www.856-win.top has 4 IPv6 addresses and answers on every one we tested (4 more not tested).","addresses":[{"address":"2600:9000:201d:e00:c:de0f:a880:93a1","result":"answers","port":443},{"address":"2600:9000:201d:800:c:de0f:a880:93a1","result":"answers","port":443},{"address":"2600:9000:201d:2200:c:de0f:a880:93a1","result":"answers","port":443},{"address":"2600:9000:201d:b000:c:de0f:a880:93a1","result":"answers","port":443},{"address":"2600:9000:201d:ec00:c:de0f:a880:93a1","result":"not tested"},{"address":"2600:9000:201d:f800:c:de0f:a880:93a1","result":"not tested"},{"address":"2600:9000:201d:7400:c:de0f:a880:93a1","result":"not tested"},{"address":"2600:9000:201d:9800:c:de0f:a880:93a1","result":"not tested"}]},{"key":"mail","label":"Mail servers (MX) have IPv6","status":"pass","detail":"No MX records, so mail goes to the domain's own address (implicit MX). It has an AAAA record."},{"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":"dan.ns.cloudflare.com","ipv6":true},{"host":"mona.ns.cloudflare.com","ipv6":true}]}]},"https":{"status":"pass","summary":"Loads over IPv6 with a valid certificate: HTTP 200.","hops":[{"url":"https://856-win.top/","address":"2600:9000:201d:f400:c:de0f:a880:93a1","status":200,"tls":"valid"}]},"receiptId":"l0srAwqtBd","reused":true,"measuredAt":"2026-11-12T23:09:10.844Z"}