{"kind":"host","input":"ma-roblox.com","report":{"host":"ma-roblox.com","checkedAt":"2026-11-13T08:50:59.068Z","a":{"status":"found","values":["104.21.24.26","172.67.216.124"],"ttl":300,"via":"Cloudflare","cname":[]},"aaaa":{"status":"found","values":["2606:4700:3037::ac43:d87c","2606:4700:3030::6815:181a"],"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":"ma-roblox.com has 2 IPv6 addresses and answers on every one we tested.","addresses":[{"address":"2606:4700:3037::ac43:d87c","result":"answers","port":443},{"address":"2606:4700:3030::6815:181a","result":"answers","port":443}]},{"key":"mail","label":"Mail servers (MX) have IPv6","status":"pass","detail":"Every mail server has an AAAA record.","hosts":[{"host":"aspmx1.migadu.com","ipv6":true},{"host":"aspmx2.migadu.com","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":"aliza.ns.cloudflare.com","ipv6":true},{"host":"trevor.ns.cloudflare.com","ipv6":true}]}]},"https":{"status":"fail","problem":"redirect-no-ipv6","summary":"Redirects to roblox.com, which has no IPv6 address — so IPv6 visitors end up needing IPv4 after all.","hops":[{"url":"https://ma-roblox.com/","address":"2606:4700:3037::ac43:d87c","status":302,"tls":"valid"},{"url":"https://roblox.com/","note":"redirects to roblox.com, which has no IPv6 address"}]},"receiptId":"JE6cVN3RLP","reused":true,"measuredAt":"2026-11-13T08:50:59.485Z"}