{"kind":"host","input":"plainseller.info","report":{"host":"plainseller.info","checkedAt":"2026-11-01T21:13:58.318Z","a":{"status":"found","values":["172.67.150.103","104.21.71.229"],"ttl":300,"via":"Cloudflare","cname":[]},"aaaa":{"status":"found","values":["2606:4700:3037::6815:47e5","2606:4700:3031::ac43:9667"],"ttl":300,"via":"Cloudflare","cname":[]},"verdict":"dual-stack","www":{"host":"www.plainseller.info","a":{"status":"found","values":["104.21.71.229","172.67.150.103"],"ttl":300,"via":"Cloudflare","cname":[]},"aaaa":{"status":"found","values":["2606:4700:3037::6815:47e5","2606:4700:3031::ac43:9667"],"ttl":300,"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":"plainseller.info has 2 IPv6 addresses and answers on every one we tested.","addresses":[{"address":"2606:4700:3037::6815:47e5","result":"answers","port":443},{"address":"2606:4700:3031::ac43:9667","result":"answers","port":443}]},{"key":"www","label":"www over IPv6","status":"pass","detail":"www.plainseller.info has 2 IPv6 addresses and answers on every one we tested.","addresses":[{"address":"2606:4700:3037::6815:47e5","result":"answers","port":443},{"address":"2606:4700:3031::ac43:9667","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":"mx1.onemail.vn","ipv6":false},{"host":"mx2.onemail.vn","ipv6":false},{"host":"mx3.onemail.vn","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":"achiel.ns.cloudflare.com","ipv6":true},{"host":"melina.ns.cloudflare.com","ipv6":true}]}]},"https":{"status":"pass","summary":"Loads over IPv6 with a valid certificate: HTTP 200.","hops":[{"url":"https://plainseller.info/","address":"2606:4700:3037::6815:47e5","status":200,"tls":"valid"}]},"receiptId":"YpDSjCwklV","reused":true,"measuredAt":"2026-11-01T21:14:00.613Z"}