{"kind":"host","input":"vacuumsealer.store","report":{"host":"vacuumsealer.store","checkedAt":"2026-11-01T23:11:19.505Z","a":{"status":"found","values":["23.227.38.73"],"ttl":86400,"via":"Cloudflare","cname":[]},"aaaa":{"status":"found","values":["2620:127:f00f:d::"],"ttl":86400,"via":"Cloudflare","cname":[]},"verdict":"dual-stack","www":{"host":"www.vacuumsealer.store","a":{"status":"found","values":["23.227.38.74"],"ttl":3600,"via":"Cloudflare","cname":["shops.myshopify.com"]},"aaaa":{"status":"found","values":["2620:127:f00f:e::"],"ttl":3600,"via":"Cloudflare","cname":["shops.myshopify.com"]},"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":"vacuumsealer.store has an AAAA record and answers on it.","addresses":[{"address":"2620:127:f00f:d::","result":"answers","port":443}]},{"key":"www","label":"www over IPv6","status":"pass","detail":"www.vacuumsealer.store has an AAAA record and answers on it.","addresses":[{"address":"2620:127:f00f:e::","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":"mxbiz1.qq.com","ipv6":false},{"host":"mxbiz2.qq.com","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":"ns-cloud-a4.googledomains.com","ipv6":true},{"host":"ns-cloud-a2.googledomains.com","ipv6":true},{"host":"ns-cloud-a1.googledomains.com","ipv6":true},{"host":"ns-cloud-a3.googledomains.com","ipv6":true}]}]},"https":{"status":"pass","summary":"Loads over IPv6 with a valid certificate: HTTP 200.","hops":[{"url":"https://vacuumsealer.store/","address":"2620:127:f00f:d::","status":200,"tls":"valid"}]},"receiptId":"kpFGcggNj5","reused":true,"measuredAt":"2026-11-01T23:11:20.242Z"}