{"kind":"host","input":"loser.cool","report":{"host":"loser.cool","checkedAt":"2026-11-09T06:49:35.103Z","a":{"status":"found","values":["5.161.230.87","5.161.47.86","195.201.128.179","46.62.237.138","76.223.91.20","5.78.156.59"],"ttl":30,"via":"Cloudflare","cname":[]},"aaaa":{"status":"found","values":["2406:da1e:214:c901:ff9a:4eb3:1218:ba48","2406:da1e:214:c900:88ce:7b1f:64fd:3a48","2a05:d014:179b:c403:29a0:b4dd:f486:2531","2a05:d014:179b:c403:f8d9:1557:73e7:b8cc","2a05:d014:179b:c403:7a2:550e:e8dc:43d8","2a05:d014:179b:c403:a88d:ec21:a1d4:d829","2a05:d014:179b:c402:860d:f048:fe21:9f3a","2a05:d014:179b:c403:2cdf:4b51:8343:b39b"],"ttl":30,"via":"Cloudflare","cname":[]},"verdict":"dual-stack","www":{"host":"www.loser.cool","a":{"status":"found","values":["5.161.230.87","5.161.47.86","195.201.128.179","46.62.237.138","76.223.91.20","5.78.156.59"],"ttl":30,"via":"Cloudflare","cname":[]},"aaaa":{"status":"found","values":["2a05:d014:179b:c402:860d:f048:fe21:9f3a","2a05:d014:179b:c403:7a2:550e:e8dc:43d8","2a05:d014:179b:c403:2cdf:4b51:8343:b39b","2a05:d014:179b:c403:a88d:ec21:a1d4:d829","2a05:d014:179b:c403:f8d9:1557:73e7:b8cc","2a05:d014:179b:c403:29a0:b4dd:f486:2531","2406:da1e:214:c901:ff9a:4eb3:1218:ba48","2406:da1e:214:c900:88ce:7b1f:64fd:3a48"],"ttl":30,"via":"Cloudflare","cname":[]},"verdict":"dual-stack"}},"readiness":{"grade":"B","summary":"Works over IPv6, with one gap: its nameservers lack IPv6.","reachabilityTested":true,"checks":[{"key":"web","label":"Website over IPv6","status":"pass","detail":"loser.cool has 4 IPv6 addresses and answers on every one we tested (4 more not tested).","addresses":[{"address":"2406:da1e:214:c901:ff9a:4eb3:1218:ba48","result":"answers","port":443},{"address":"2406:da1e:214:c900:88ce:7b1f:64fd:3a48","result":"answers","port":443},{"address":"2a05:d014:179b:c403:29a0:b4dd:f486:2531","result":"answers","port":443},{"address":"2a05:d014:179b:c403:f8d9:1557:73e7:b8cc","result":"answers","port":443},{"address":"2a05:d014:179b:c403:7a2:550e:e8dc:43d8","result":"not tested"},{"address":"2a05:d014:179b:c403:a88d:ec21:a1d4:d829","result":"not tested"},{"address":"2a05:d014:179b:c402:860d:f048:fe21:9f3a","result":"not tested"},{"address":"2a05:d014:179b:c403:2cdf:4b51:8343:b39b","result":"not tested"}]},{"key":"www","label":"www over IPv6","status":"pass","detail":"www.loser.cool has 4 IPv6 addresses and answers on every one we tested (4 more not tested).","addresses":[{"address":"2a05:d014:179b:c402:860d:f048:fe21:9f3a","result":"answers","port":443},{"address":"2a05:d014:179b:c403:7a2:550e:e8dc:43d8","result":"answers","port":443},{"address":"2a05:d014:179b:c403:2cdf:4b51:8343:b39b","result":"answers","port":443},{"address":"2a05:d014:179b:c403:a88d:ec21:a1d4:d829","result":"answers","port":443},{"address":"2a05:d014:179b:c403:f8d9:1557:73e7:b8cc","result":"not tested"},{"address":"2a05:d014:179b:c403:29a0:b4dd:f486:2531","result":"not tested"},{"address":"2406:da1e:214:c901:ff9a:4eb3:1218:ba48","result":"not tested"},{"address":"2406:da1e:214:c900:88ce:7b1f:64fd:3a48","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":"fail","detail":"No nameserver has an AAAA record — an IPv6-only resolver can't reach this domain's DNS.","hosts":[{"host":"ns1.dns-redirect.com","ipv6":false},{"host":"ns2.dns-redirect.com","ipv6":false}]}]},"https":{"status":"pass","summary":"Loads over IPv6 with a valid certificate after 1 redirect: HTTP 403.","hops":[{"url":"https://loser.cool/","address":"2406:da1e:214:c901:ff9a:4eb3:1218:ba48","status":301,"tls":"valid"},{"url":"https://expireddomains.com/domain/loser.cool?utm_source=redi","address":"2606:4700:20::ac43:4556","status":403,"tls":"valid"}]},"receiptId":"yUcfLqetSC","reused":true,"measuredAt":"2026-11-09T06:49:35.984Z"}