{"kind":"host","input":"robotarena.win","report":{"host":"robotarena.win","checkedAt":"2026-10-31T17:14:03.962Z","a":{"status":"found","values":["104.21.50.96","172.67.159.239"],"ttl":300,"via":"Cloudflare","cname":[]},"aaaa":{"status":"found","values":["2606:4700:3031::6815:3260","2606:4700:3033::ac43:9fef"],"ttl":300,"via":"Cloudflare","cname":[]},"verdict":"dual-stack","www":{"host":"www.robotarena.win","a":{"status":"found","values":["104.21.50.96","172.67.159.239"],"ttl":300,"via":"Cloudflare","cname":[]},"aaaa":{"status":"found","values":["2606:4700:3031::6815:3260","2606:4700:3033::ac43:9fef"],"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":"robotarena.win has 2 IPv6 addresses and answers on every one we tested.","addresses":[{"address":"2606:4700:3031::6815:3260","result":"answers","port":443},{"address":"2606:4700:3033::ac43:9fef","result":"answers","port":443}]},{"key":"www","label":"www over IPv6","status":"pass","detail":"www.robotarena.win has 2 IPv6 addresses and answers on every one we tested.","addresses":[{"address":"2606:4700:3031::6815:3260","result":"answers","port":443},{"address":"2606:4700:3033::ac43:9fef","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":"clark.ns.cloudflare.com","ipv6":true},{"host":"aryanna.ns.cloudflare.com","ipv6":true}]}]},"https":{"status":"pass","summary":"Loads over IPv6 with a valid certificate after 1 redirect: HTTP 200.","hops":[{"url":"https://robotarena.win/","address":"2606:4700:3031::6815:3260","status":302,"tls":"valid"},{"url":"https://blue-mode-434e.cloudflareaccess.com/cdn-cgi/access/login/robotarena.win?kid=3903e72640b300b3f89839dc7ff4e4da529348efab845ebaf10500fa38b2d41a&meta=eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Ijg2OGFmMjMzMzMwYTk2ZmFjNTUzMTBhMmQyN2E2MmQ1ZWM1YWY5Zjg3ZDBhOTg5OTNhMzk0MjZlMDg1NGI2NzcifQ.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.gM52T5_hGvynDIFOw7gfQmjJCVUj4avuloNJhDyKkC1fGEiO70Ga5mr-0guAeB4oOkdHMUtvV8uDnlzocc3_OvmjAqzIV9wraZpUFWYzlJNE4SImooNvE1SRA-uU8kVmrQtyPQ9mrPdxl2HsQWDOEfRkoxxKvar3K88_K7Z_pwsYu5nN6hlLdnos6HAq81frLp_-H26QdfvOOkhXG49NfOa27mhtg6jxpU7TY1NXv-td31Kysyyy0l43JGkGOxtluO8bKg-os2xUvR85v0ENjxzL6gUwToE9xJATZEQ6LCHSGL3cQNPfhPqoHN8le8BZQfXHKtbnbBiMUxy8hxGZfw&redirect_url=%2F","address":"2606:4700:300a::6813:c21d","status":200,"tls":"valid"}]},"receiptId":"_Yws3j8rB6","reused":true,"measuredAt":"2026-10-31T17:14:04.400Z"}