{"kind":"host","input":"mail.cctv.com","report":{"host":"mail.cctv.com","checkedAt":"2026-11-02T12:42:43.631Z","a":{"status":"found","values":["43.175.229.251"],"ttl":60,"via":"Cloudflare","cname":["mail.382dxotuv3r0.eo.dnse5.com"]},"aaaa":{"status":"found","values":["240d:c010:c8:3::134"],"ttl":60,"via":"Cloudflare","cname":["mail.382dxotuv3r0.eo.dnse5.com"]},"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":"mail.cctv.com has an AAAA record and answers on it.","addresses":[{"address":"240d:c010:c8:3::134","result":"answers","port":443}]},{"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":"2 of 2 nameservers checked have an AAAA record, so IPv6-only resolvers can look the domain up.","hosts":[{"host":"vip3.alidns.com","ipv6":true},{"host":"vip4.alidns.com","ipv6":true}]}]},"https":{"status":"unknown","summary":"mail.cctv.com didn't complete an HTTPS request over IPv6 (timed out).","hops":[{"url":"https://mail.cctv.com/","address":"240d:c010:c8:3::134","note":"timed out"}]},"receiptId":"MjexYFq1yo","reused":true,"measuredAt":"2026-11-02T12:42:49.390Z"}