{"kind":"host","input":"8days.bio","report":{"host":"8days.bio","checkedAt":"2026-11-06T07:34:18.493Z","a":{"status":"found","values":["76.223.91.20","5.78.156.59","195.201.128.179","5.161.47.86"],"ttl":30,"via":"Cloudflare","cname":[]},"aaaa":{"status":"found","values":["2a05:d014:179b:c403:729f:6fd9:8735:3a47","2a05:d014:179b:c403:544f:c12e:dcbf:c957","2a05:d014:179b:c403:38ff:8ecc:ca6:8daf","2a05:d014:179b:c403:b3d2:9ad2:26c:52a4","2a05:d014:179b:c400:12d6:a94b:adbd:3334","2a05:d014:179b:c403:97bc:7a61:2584:3709","2a05:d014:179b:c403:d818:28ff:4c9d:340e","2600:1f1c:6db:8801:6f53:9fde:4d81:d192"],"ttl":30,"via":"Cloudflare","cname":[]},"verdict":"dual-stack","www":{"host":"www.8days.bio","a":{"status":"found","values":["195.201.128.179","76.223.91.20","5.78.156.59","5.161.47.86"],"ttl":30,"via":"Cloudflare","cname":[]},"aaaa":{"status":"found","values":["2600:1f1c:6db:8801:6f53:9fde:4d81:d192","2a05:d014:179b:c403:544f:c12e:dcbf:c957","2a05:d014:179b:c400:12d6:a94b:adbd:3334","2a05:d014:179b:c403:b3d2:9ad2:26c:52a4","2a05:d014:179b:c403:97bc:7a61:2584:3709","2a05:d014:179b:c403:38ff:8ecc:ca6:8daf","2a05:d014:179b:c403:d818:28ff:4c9d:340e","2a05:d014:179b:c403:729f:6fd9:8735:3a47"],"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":"8days.bio has 4 IPv6 addresses and answers on every one we tested (4 more not tested).","addresses":[{"address":"2a05:d014:179b:c403:729f:6fd9:8735:3a47","result":"answers","port":443},{"address":"2a05:d014:179b:c403:544f:c12e:dcbf:c957","result":"answers","port":443},{"address":"2a05:d014:179b:c403:38ff:8ecc:ca6:8daf","result":"answers","port":443},{"address":"2a05:d014:179b:c403:b3d2:9ad2:26c:52a4","result":"answers","port":443},{"address":"2a05:d014:179b:c400:12d6:a94b:adbd:3334","result":"not tested"},{"address":"2a05:d014:179b:c403:97bc:7a61:2584:3709","result":"not tested"},{"address":"2a05:d014:179b:c403:d818:28ff:4c9d:340e","result":"not tested"},{"address":"2600:1f1c:6db:8801:6f53:9fde:4d81:d192","result":"not tested"}]},{"key":"www","label":"www over IPv6","status":"pass","detail":"www.8days.bio has 4 IPv6 addresses and answers on every one we tested (4 more not tested).","addresses":[{"address":"2600:1f1c:6db:8801:6f53:9fde:4d81:d192","result":"answers","port":443},{"address":"2a05:d014:179b:c403:544f:c12e:dcbf:c957","result":"answers","port":443},{"address":"2a05:d014:179b:c400:12d6:a94b:adbd:3334","result":"answers","port":443},{"address":"2a05:d014:179b:c403:b3d2:9ad2:26c:52a4","result":"answers","port":443},{"address":"2a05:d014:179b:c403:97bc:7a61:2584:3709","result":"not tested"},{"address":"2a05:d014:179b:c403:38ff:8ecc:ca6:8daf","result":"not tested"},{"address":"2a05:d014:179b:c403:d818:28ff:4c9d:340e","result":"not tested"},{"address":"2a05:d014:179b:c403:729f:6fd9:8735:3a47","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://8days.bio/","address":"2a05:d014:179b:c403:729f:6fd9:8735:3a47","status":301,"tls":"valid"},{"url":"https://expireddomains.com/domain/8days.bio?utm_source=redi","address":"2606:4700:20::681a:f7a","status":403,"tls":"valid"}]},"receiptId":"0H2ytDO8BZ","reused":true,"measuredAt":"2026-11-06T07:34:18.914Z"}