{"kind":"host","input":"membershipmastery.app","report":{"host":"membershipmastery.app","checkedAt":"2026-11-08T07:05:51.341Z","a":{"status":"found","values":["99.83.231.61","75.2.60.5"],"ttl":33,"via":"Cloudflare","cname":[]},"aaaa":{"status":"absent","via":"Cloudflare","cname":[]},"verdict":"ipv4-only","www":{"host":"www.membershipmastery.app","a":{"status":"found","values":["18.208.88.157","98.84.224.111"],"ttl":120,"via":"Cloudflare","cname":["membershipmastery.netlify.app"]},"aaaa":{"status":"found","values":["2600:1f18:16e:df01::258","2600:1f18:16e:df01::259"],"ttl":311,"via":"Cloudflare","cname":["membershipmastery.netlify.app"]},"verdict":"dual-stack"}},"readiness":{"grade":"F","summary":"The www address publishes IPv6 but doesn't answer on it — worse than having none.","reachabilityTested":true,"checks":[{"key":"web","label":"Website over IPv6","status":"fail","detail":"membershipmastery.app has no AAAA record."},{"key":"www","label":"www over IPv6","status":"broken","detail":"www.membershipmastery.app has an AAAA record, but nothing answered on ports 443 or 80. IPv6 visitors wait for a timeout before falling back to IPv4.","addresses":[{"address":"2600:1f18:16e:df01::258","result":"no answer"},{"address":"2600:1f18:16e:df01::259","result":"no answer"}]},{"key":"mail","label":"Mail servers (MX) have IPv6","status":"fail","detail":"None of the mail servers has an AAAA record.","hosts":[{"host":"fwd1.porkbun.com","ipv6":false},{"host":"fwd2.porkbun.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":"curitiba.ns.porkbun.com","ipv6":true},{"host":"fortaleza.ns.porkbun.com","ipv6":true},{"host":"maceio.ns.porkbun.com","ipv6":true},{"host":"salvador.ns.porkbun.com","ipv6":true}]}]},"receiptId":"7EueORNY7P","reused":true,"measuredAt":"2026-11-08T07:05:57.349Z"}