{"kind":"host","input":"kfurse.com","report":{"host":"kfurse.com","checkedAt":"2026-11-09T15:01:16.307Z","a":{"status":"found","values":["172.67.194.147","104.21.84.158"],"ttl":300,"via":"Cloudflare","cname":[]},"aaaa":{"status":"found","values":["2606:4700:3037::6815:549e","2606:4700:3032::ac43:c293"],"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":"kfurse.com has 2 IPv6 addresses and answers on every one we tested.","addresses":[{"address":"2606:4700:3037::6815:549e","result":"answers","port":443},{"address":"2606:4700:3032::ac43:c293","result":"answers","port":443}]},{"key":"mail","label":"Mail servers (MX) have IPv6","status":"pass","detail":"Every mail server has an AAAA record.","hosts":[{"host":"route1.mx.cloudflare.net","ipv6":true},{"host":"route3.mx.cloudflare.net","ipv6":true},{"host":"route2.mx.cloudflare.net","ipv6":true}]},{"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":"bill.ns.cloudflare.com","ipv6":true},{"host":"isla.ns.cloudflare.com","ipv6":true}]}]},"https":{"status":"pass","summary":"Loads over IPv6 with a valid certificate: HTTP 403.","hops":[{"url":"https://kfurse.com/","address":"2606:4700:3037::6815:549e","status":403,"tls":"valid"}]},"receiptId":"js4xcPU264","reused":true,"measuredAt":"2026-11-09T15:01:16.390Z"}