{"kind":"host","input":"opvintage.com","report":{"host":"opvintage.com","checkedAt":"2026-11-08T16:31:02.684Z","a":{"status":"found","values":["167.233.53.191"],"ttl":1799,"via":"Cloudflare","cname":[]},"aaaa":{"status":"found","values":["2a01:4f8:c016:7fed::1"],"ttl":1799,"via":"Cloudflare","cname":[]},"verdict":"dual-stack","www":{"host":"www.opvintage.com","a":{"status":"found","values":["167.233.53.191"],"ttl":1799,"via":"Cloudflare","cname":[]},"aaaa":{"status":"found","values":["2a01:4f8:c016:7fed::1"],"ttl":1799,"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":"opvintage.com has an AAAA record and answers on it.","addresses":[{"address":"2a01:4f8:c016:7fed::1","result":"answers","port":443}]},{"key":"www","label":"www over IPv6","status":"pass","detail":"www.opvintage.com has an AAAA record and answers on it.","addresses":[{"address":"2a01:4f8:c016:7fed::1","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":"eforward1.registrar-servers.com","ipv6":false},{"host":"eforward2.registrar-servers.com","ipv6":false},{"host":"eforward3.registrar-servers.com","ipv6":false},{"host":"eforward4.registrar-servers.com","ipv6":false},{"host":"eforward5.registrar-servers.com","ipv6":false}]},{"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":"dns1.registrar-servers.com","ipv6":true},{"host":"dns2.registrar-servers.com","ipv6":true}]}]},"https":{"status":"pass","summary":"Loads over IPv6 with a valid certificate after 1 redirect: HTTP 200.","hops":[{"url":"https://opvintage.com/","address":"2a01:4f8:c016:7fed::1","status":302,"tls":"valid"},{"url":"https://opvintage.com/_anmelden?ziel=%2F","address":"2a01:4f8:c016:7fed::1","status":200,"tls":"valid"}]},"receiptId":"N__TsfqBI3","reused":true,"measuredAt":"2026-11-08T16:31:03.626Z"}