{"kind":"host","input":"flatline.kiwi","report":{"host":"flatline.kiwi","checkedAt":"2026-10-31T10:22:25.228Z","a":{"status":"found","values":["172.67.135.215","104.21.26.98"],"ttl":300,"via":"Cloudflare","cname":[]},"aaaa":{"status":"found","values":["2606:4700:3037::6815:1a62","2606:4700:3033::ac43:87d7"],"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":"flatline.kiwi has 2 IPv6 addresses and answers on every one we tested.","addresses":[{"address":"2606:4700:3037::6815:1a62","result":"answers","port":443},{"address":"2606:4700:3033::ac43:87d7","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":"amir.ns.cloudflare.com","ipv6":true},{"host":"opal.ns.cloudflare.com","ipv6":true}]}]},"https":{"status":"pass","summary":"Loads over IPv6 with a valid certificate after 1 redirect: HTTP 200.","hops":[{"url":"https://flatline.kiwi/","address":"2606:4700:3037::6815:1a62","status":302,"tls":"valid"},{"url":"https://red-wave-1aa7.cloudflareaccess.com/cdn-cgi/access/login/flatline.kiwi?kid=463b56e0d011a8455850779eb8cfeaab6bacf1c048aa8380fc99ffa909f36500&meta=eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Ijg2OGFmMjMzMzMwYTk2ZmFjNTUzMTBhMmQyN2E2MmQ1ZWM1YWY5Zjg3ZDBhOTg5OTNhMzk0MjZlMDg1NGI2NzcifQ.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.aZa78U3F8u3rws8jiKNmBx1gun3zRtdH9AAkpmgJpjw_1kSdS4sGRLtEvSE2514d9vpE2mpB1TR2Uu_R3hgL0FnZtbOe0wtEp7Bak1cSlmlIPMtFfznb5kHoPEPeJiRiKAj_KptXkSg_101OKskKOM2iN4ggb4bh7pHhKL6Qfo2b8uMifxRjD7JHDbuqWr8mtputtsi1yMmmaP6w9suG3zruKEMH1hDQnbE5cY4JBBSPD22mdgNLgKaUPlMCLmGbnUht-O9g_3czTDXh_OskZUkcislg9EJ28jVQEaeFUVYnZTxMhExJ1DSimoXmK0Dh8u4JR1zA3iMLPQxt1PZJUA&redirect_url=%2F","address":"2606:4700:300a::6813:c21d","status":200,"tls":"valid"}]},"receiptId":"z1F3zFUTAu"}