{"kind":"host","input":"mail.x-server.net","report":{"host":"mail.x-server.net","checkedAt":"2026-11-06T03:18:22.254Z","a":{"status":"found","values":["65.110.6.10","65.110.6.9"],"ttl":86400,"via":"Cloudflare","cname":[]},"aaaa":{"status":"found","values":["2605:7c00:7:1::9","2605:7c00:7:1::10"],"ttl":86400,"via":"Cloudflare","cname":[]},"verdict":"dual-stack"},"readiness":{"grade":"F","summary":"Publishes IPv6 but doesn't answer on it — worse than having none.","reachabilityTested":true,"checks":[{"key":"web","label":"Website over IPv6","status":"broken","detail":"mail.x-server.net has an AAAA record, but nothing answered on ports 443 or 80. IPv6 visitors wait for a timeout before falling back to IPv4.","addresses":[{"address":"2605:7c00:7:1::9","result":"no answer"},{"address":"2605:7c00:7:1::10","result":"no answer"}]},{"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":"pass","detail":"3 of 3 nameservers checked have an AAAA record, so IPv6-only resolvers can look the domain up.","hosts":[{"host":"ns1.x-server.net","ipv6":true},{"host":"ns3.x-server.net","ipv6":true},{"host":"ns2.x-server.net","ipv6":true}]}]},"receiptId":"6gkVZnJcnH","reused":true,"measuredAt":"2026-11-06T03:18:28.256Z"}