{"kind":"host","input":"dmrz.tech","report":{"host":"dmrz.tech","checkedAt":"2026-11-11T04:15:06.167Z","a":{"status":"found","values":["178.172.164.28"],"ttl":3600,"via":"Cloudflare","cname":[]},"aaaa":{"status":"found","values":["2a0a:7d80:1000::fe69:28"],"ttl":3600,"via":"Cloudflare","cname":[]},"verdict":"dual-stack","www":{"host":"www.dmrz.tech","a":{"status":"found","values":["178.172.164.28"],"ttl":3600,"via":"Cloudflare","cname":[]},"aaaa":{"status":"found","values":["2a0a:7d80:1000::fe69:28"],"ttl":3600,"via":"Cloudflare","cname":[]},"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":"dmrz.tech has an AAAA record and answers on it.","addresses":[{"address":"2a0a:7d80:1000::fe69:28","result":"answers","port":443}]},{"key":"www","label":"www over IPv6","status":"pass","detail":"www.dmrz.tech has an AAAA record and answers on it.","addresses":[{"address":"2a0a:7d80:1000::fe69:28","result":"answers","port":443}]},{"key":"mail","label":"Mail servers (MX) have IPv6","status":"pass","detail":"Every mail server has an AAAA record.","hosts":[{"host":"mail.dmrz.tech","ipv6":true}]},{"key":"dns","label":"Nameservers have IPv6","status":"pass","detail":"2 of 3 nameservers checked have an AAAA record, so IPv6-only resolvers can look the domain up.","hosts":[{"host":"ns2.west-hoster.by","ipv6":false},{"host":"ns3.west-hoster.by","ipv6":true},{"host":"ns1.west-hoster.by","ipv6":true}]}]},"https":{"status":"pass","summary":"Loads over IPv6 with a valid certificate after 1 redirect: HTTP 200.","hops":[{"url":"https://dmrz.tech/","address":"2a0a:7d80:1000::fe69:28","status":301,"tls":"valid"},{"url":"https://mail.dmrz.tech/roundcube/","address":"2a0a:7d80:1000::fe69:28","status":200,"tls":"valid"}]},"receiptId":"hhb1v-Z0h-","reused":true,"measuredAt":"2026-11-11T04:15:07.947Z"}