{"kind":"host","input":"sternracaba.info","report":{"host":"sternracaba.info","checkedAt":"2026-10-31T15:53:26.806Z","a":{"status":"found","values":["217.160.0.180"],"ttl":150,"via":"Cloudflare","cname":[]},"aaaa":{"status":"found","values":["2001:8d8:100f:f000::200"],"ttl":150,"via":"Cloudflare","cname":[]},"verdict":"dual-stack","www":{"host":"www.sternracaba.info","a":{"status":"found","values":["217.160.0.180"],"ttl":150,"via":"Cloudflare","cname":["sternracaba.info"]},"aaaa":{"status":"found","values":["2001:8d8:100f:f000::200"],"ttl":150,"via":"Cloudflare","cname":["sternracaba.info"]},"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":"sternracaba.info has an AAAA record and answers on it.","addresses":[{"address":"2001:8d8:100f:f000::200","result":"answers","port":443}]},{"key":"www","label":"www over IPv6","status":"pass","detail":"www.sternracaba.info has an AAAA record and answers on it.","addresses":[{"address":"2001:8d8:100f:f000::200","result":"answers","port":443}]},{"key":"mail","label":"Mail servers (MX) have IPv6","status":"pass","detail":"Every mail server has an AAAA record.","hosts":[{"host":"smtpin.rzone.de","ipv6":true}]},{"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":"docks20.rzone.de","ipv6":true},{"host":"shades08.rzone.de","ipv6":true}]}]},"https":{"status":"pass","summary":"Loads over IPv6 with a valid certificate after 1 redirect: HTTP 200.","hops":[{"url":"https://sternracaba.info/","address":"2001:8d8:100f:f000::200","status":301,"tls":"valid"},{"url":"https://sternracaba.com/","address":"2001:8d8:105:1:0:1:0:5","status":200,"tls":"valid"}]},"receiptId":"0GWKWen558"}