{"kind":"host","input":"success-made-simple.com","report":{"host":"success-made-simple.com","checkedAt":"2026-11-12T03:48:41.787Z","a":{"status":"found","values":["104.21.73.96","172.67.189.91"],"ttl":300,"via":"Cloudflare","cname":[]},"aaaa":{"status":"found","values":["2606:4700:3034::6815:4960","2606:4700:3037::ac43:bd5b"],"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":"success-made-simple.com has 2 IPv6 addresses and answers on every one we tested.","addresses":[{"address":"2606:4700:3034::6815:4960","result":"answers","port":443},{"address":"2606:4700:3037::ac43:bd5b","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":"mx01.mail.icloud.com","ipv6":false},{"host":"mx02.mail.icloud.com","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":"mack.ns.cloudflare.com","ipv6":true},{"host":"mckinley.ns.cloudflare.com","ipv6":true}]}]},"https":{"status":"pass","summary":"Loads over IPv6 with a valid certificate: HTTP 403.","hops":[{"url":"https://success-made-simple.com/","address":"2606:4700:3034::6815:4960","status":403,"tls":"valid"}]},"receiptId":"4_PpYpyLU2","reused":true,"measuredAt":"2026-11-12T03:48:41.922Z"}