{"kind":"host","input":"foolero.app","report":{"host":"foolero.app","checkedAt":"2026-11-09T08:47:57.288Z","a":{"status":"found","values":["172.67.213.23","104.21.69.206"],"ttl":300,"via":"Cloudflare","cname":[]},"aaaa":{"status":"found","values":["2606:4700:3030::ac43:d517","2606:4700:3031::6815:45ce"],"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":"foolero.app has 2 IPv6 addresses and answers on every one we tested.","addresses":[{"address":"2606:4700:3030::ac43:d517","result":"answers","port":443},{"address":"2606:4700:3031::6815:45ce","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":"receive.forge.rmta.net","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":"joselyn.ns.cloudflare.com","ipv6":true},{"host":"michael.ns.cloudflare.com","ipv6":true}]}]},"https":{"status":"pass","summary":"Loads over IPv6 with a valid certificate: HTTP 404.","hops":[{"url":"https://foolero.app/","address":"2606:4700:3030::ac43:d517","status":404,"tls":"valid"}]},"receiptId":"vaQZSbjTA8","reused":true,"measuredAt":"2026-11-09T08:47:57.448Z"}