{"kind":"host","input":"catharsis.group","report":{"host":"catharsis.group","checkedAt":"2026-11-08T02:51:51.386Z","a":{"status":"found","values":["5.78.156.59","5.161.230.87","76.223.91.20","5.161.47.86","195.201.128.179","46.62.237.138"],"ttl":30,"via":"Cloudflare","cname":[]},"aaaa":{"status":"found","values":["2600:1f1c:6db:8801:3115:3d31:b971:7117","2406:da1e:214:c901:e6a2:cb55:f057:eb3e","2a05:d014:179b:c402:e44a:a4d3:9f84:947f","2a05:d014:179b:c403:cbcb:4e0c:ea06:f4e","2a05:d014:179b:c400:a327:40ee:24cc:6180","2a05:d014:179b:c402:b5c4:bec7:79f2:d6e9","2a05:d018:1d22:801:dd18:12cc:6703:534e","2a05:d014:179b:c403:af0c:849b:6e30:1ba9"],"ttl":30,"via":"Cloudflare","cname":[]},"verdict":"dual-stack","www":{"host":"www.catharsis.group","a":{"status":"found","values":["5.78.156.59","5.161.230.87","76.223.91.20","5.161.47.86","195.201.128.179","46.62.237.138"],"ttl":30,"via":"Cloudflare","cname":[]},"aaaa":{"status":"found","values":["2a05:d014:179b:c403:cbcb:4e0c:ea06:f4e","2a05:d014:179b:c402:b5c4:bec7:79f2:d6e9","2a05:d014:179b:c400:a327:40ee:24cc:6180","2a05:d018:1d22:801:dd18:12cc:6703:534e","2a05:d014:179b:c403:af0c:849b:6e30:1ba9","2a05:d014:179b:c402:e44a:a4d3:9f84:947f","2406:da1e:214:c901:e6a2:cb55:f057:eb3e","2600:1f1c:6db:8801:3115:3d31:b971:7117"],"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":"catharsis.group has 4 IPv6 addresses and answers on every one we tested (4 more not tested).","addresses":[{"address":"2600:1f1c:6db:8801:3115:3d31:b971:7117","result":"answers","port":443},{"address":"2406:da1e:214:c901:e6a2:cb55:f057:eb3e","result":"answers","port":443},{"address":"2a05:d014:179b:c402:e44a:a4d3:9f84:947f","result":"answers","port":443},{"address":"2a05:d014:179b:c403:cbcb:4e0c:ea06:f4e","result":"answers","port":443},{"address":"2a05:d014:179b:c400:a327:40ee:24cc:6180","result":"not tested"},{"address":"2a05:d014:179b:c402:b5c4:bec7:79f2:d6e9","result":"not tested"},{"address":"2a05:d018:1d22:801:dd18:12cc:6703:534e","result":"not tested"},{"address":"2a05:d014:179b:c403:af0c:849b:6e30:1ba9","result":"not tested"}]},{"key":"www","label":"www over IPv6","status":"pass","detail":"www.catharsis.group has 4 IPv6 addresses and answers on every one we tested (4 more not tested).","addresses":[{"address":"2a05:d014:179b:c403:cbcb:4e0c:ea06:f4e","result":"answers","port":443},{"address":"2a05:d014:179b:c402:b5c4:bec7:79f2:d6e9","result":"answers","port":443},{"address":"2a05:d014:179b:c400:a327:40ee:24cc:6180","result":"answers","port":443},{"address":"2a05:d018:1d22:801:dd18:12cc:6703:534e","result":"answers","port":443},{"address":"2a05:d014:179b:c403:af0c:849b:6e30:1ba9","result":"not tested"},{"address":"2a05:d014:179b:c402:e44a:a4d3:9f84:947f","result":"not tested"},{"address":"2406:da1e:214:c901:e6a2:cb55:f057:eb3e","result":"not tested"},{"address":"2600:1f1c:6db:8801:3115:3d31:b971:7117","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://catharsis.group/","address":"2600:1f1c:6db:8801:3115:3d31:b971:7117","status":301,"tls":"valid"},{"url":"https://expireddomains.com/domain/catharsis.group?utm_source=redi","address":"2606:4700:20::681a:e7a","status":403,"tls":"valid"}]},"receiptId":"r6hNZc28fk","reused":true,"measuredAt":"2026-11-08T02:51:51.818Z"}