{"kind":"host","input":"postoffer.cfd","report":{"host":"postoffer.cfd","checkedAt":"2026-11-10T15:31:39.658Z","a":{"status":"found","values":["172.67.143.139","104.21.39.53"],"ttl":300,"via":"Cloudflare","cname":[]},"aaaa":{"status":"found","values":["2606:4700:3032::ac43:8f8b","2606:4700:3035::6815:2735"],"ttl":300,"via":"Cloudflare","cname":[]},"verdict":"dual-stack","www":{"host":"www.postoffer.cfd","a":{"status":"found","values":["172.67.143.139","104.21.39.53"],"ttl":300,"via":"Cloudflare","cname":[]},"aaaa":{"status":"found","values":["2606:4700:3035::6815:2735","2606:4700:3032::ac43:8f8b"],"ttl":300,"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":"postoffer.cfd has 2 IPv6 addresses and answers on every one we tested.","addresses":[{"address":"2606:4700:3032::ac43:8f8b","result":"answers","port":443},{"address":"2606:4700:3035::6815:2735","result":"answers","port":443}]},{"key":"www","label":"www over IPv6","status":"pass","detail":"www.postoffer.cfd has 2 IPv6 addresses and answers on every one we tested.","addresses":[{"address":"2606:4700:3035::6815:2735","result":"answers","port":443},{"address":"2606:4700:3032::ac43:8f8b","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":"adrian.ns.cloudflare.com","ipv6":true},{"host":"aiden.ns.cloudflare.com","ipv6":true}]}]},"https":{"status":"pass","summary":"Loads over IPv6 with a valid certificate: HTTP 404.","hops":[{"url":"https://postoffer.cfd/","address":"2606:4700:3032::ac43:8f8b","status":404,"tls":"valid"}]},"receiptId":"j81itoYJ6Z","reused":true,"measuredAt":"2026-11-10T15:31:40.112Z"}