{"kind":"host","input":"cb27power.info","report":{"host":"cb27power.info","checkedAt":"2026-11-08T08:01:36.357Z","a":{"status":"found","values":["217.160.0.194"],"ttl":3600,"via":"Cloudflare","cname":[]},"aaaa":{"status":"found","values":["2001:8d8:100f:f000::25f"],"ttl":3600,"via":"Cloudflare","cname":[]},"verdict":"dual-stack","www":{"host":"www.cb27power.info","a":{"status":"found","values":["217.160.0.194"],"ttl":3600,"via":"Cloudflare","cname":[]},"aaaa":{"status":"found","values":["2001:8d8:100f:f000::25f"],"ttl":3600,"via":"Cloudflare","cname":[]},"verdict":"dual-stack"}},"readiness":{"grade":"B","summary":"Works over IPv6, with one gap: its mail servers lack IPv6.","reachabilityTested":true,"checks":[{"key":"web","label":"Website over IPv6","status":"pass","detail":"cb27power.info has an AAAA record and answers on it.","addresses":[{"address":"2001:8d8:100f:f000::25f","result":"answers","port":443}]},{"key":"www","label":"www over IPv6","status":"pass","detail":"www.cb27power.info has an AAAA record and answers on it.","addresses":[{"address":"2001:8d8:100f:f000::25f","result":"answers","port":443}]},{"key":"mail","label":"Mail servers (MX) have IPv6","status":"fail","detail":"None of the mail servers has an AAAA record.","hosts":[{"host":"mx01.ionos.es","ipv6":false},{"host":"mx00.ionos.es","ipv6":false}]},{"key":"dns","label":"Nameservers have IPv6","status":"pass","detail":"4 of 4 nameservers checked have an AAAA record, so IPv6-only resolvers can look the domain up.","hosts":[{"host":"ns1113.ui-dns.biz","ipv6":true},{"host":"ns1038.ui-dns.de","ipv6":true},{"host":"ns1125.ui-dns.com","ipv6":true},{"host":"ns1016.ui-dns.org","ipv6":true}]}]},"https":{"status":"pass","summary":"Loads over IPv6 with a valid certificate after 3 redirects: HTTP 200.","hops":[{"url":"https://cb27power.info/","address":"2001:8d8:100f:f000::25f","status":301,"tls":"valid"},{"url":"http://josemiguelpuech.com/","address":"2001:8d8:100f:f000::200","status":302},{"url":"https://www.facebook.com/JMPUECHR","address":"2a03:2880:f373:1:face:b00c:0:25de","status":302,"tls":"valid"},{"url":"https://www.facebook.com/login/?next=https%3A%2F%2Fwww.facebook.com%2FJMPUECHR","address":"2a03:2880:f373:1:face:b00c:0:25de","status":200,"tls":"valid"}]},"receiptId":"NH5q6KjyZx","reused":true,"measuredAt":"2026-11-08T08:01:37.233Z"}