{"kind":"host","input":"cercaetrova.online","report":{"host":"cercaetrova.online","checkedAt":"2026-11-01T04:27:37.031Z","a":{"status":"found","values":["89.46.108.9"],"ttl":3600,"via":"Cloudflare","cname":[]},"aaaa":{"status":"found","values":["2a00:6d40:4:1::c267:9"],"ttl":3600,"via":"Cloudflare","cname":[]},"verdict":"dual-stack","www":{"host":"www.cercaetrova.online","a":{"status":"found","values":["89.46.108.9"],"ttl":3600,"via":"Cloudflare","cname":["cercaetrova.online"]},"aaaa":{"status":"found","values":["2a00:6d40:4:1::c267:9"],"ttl":3600,"via":"Cloudflare","cname":["cercaetrova.online"]},"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":"cercaetrova.online has an AAAA record and answers on it.","addresses":[{"address":"2a00:6d40:4:1::c267:9","result":"answers","port":443}]},{"key":"www","label":"www over IPv6","status":"pass","detail":"www.cercaetrova.online has an AAAA record and answers on it.","addresses":[{"address":"2a00:6d40:4:1::c267:9","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":"mx.cercaetrova.online","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":"dns.technorail.com","ipv6":true},{"host":"dns4.arubadns.cz","ipv6":true},{"host":"dns2.technorail.com","ipv6":true},{"host":"dns3.arubadns.net","ipv6":true}]}]},"https":{"status":"pass","summary":"Loads over IPv6 with a valid certificate after 1 redirect: HTTP 200.","hops":[{"url":"https://cercaetrova.online/","address":"2a00:6d40:4:1::c267:9","status":301,"tls":"valid"},{"url":"https://www.cercaetrova.online/","address":"2a00:6d40:4:1::c267:9","status":200,"tls":"valid"}]},"receiptId":"CwPy-uEncg","reused":true,"measuredAt":"2026-11-01T04:27:39.071Z"}