{"kind":"host","input":"roblox.co.uk","report":{"host":"roblox.co.uk","checkedAt":"2026-11-12T08:52:02.705Z","a":{"status":"found","values":["100.63.17.212","100.50.147.170"],"ttl":60,"via":"Cloudflare","cname":[]},"aaaa":{"status":"absent","via":"Cloudflare","cname":[]},"verdict":"ipv4-only","www":{"host":"www.roblox.co.uk","a":{"status":"found","values":["100.50.147.170","100.63.17.212"],"ttl":60,"via":"Cloudflare","cname":["redirector-478220257.us-east-1.elb.amazonaws.com"]},"aaaa":{"status":"absent","via":"Cloudflare","cname":["redirector-478220257.us-east-1.elb.amazonaws.com"]},"verdict":"ipv4-only"}},"readiness":{"grade":"D","summary":"The website has no IPv6.","reachabilityTested":true,"checks":[{"key":"web","label":"Website over IPv6","status":"fail","detail":"roblox.co.uk has no AAAA record."},{"key":"www","label":"www over IPv6","status":"fail","detail":"www.roblox.co.uk has no AAAA record."},{"key":"mail","label":"Mail servers (MX) have IPv6","status":"fail","detail":"No MX records, so mail goes to the domain's own address (implicit MX). It has no AAAA record."},{"key":"dns","label":"Nameservers have IPv6","status":"fail","detail":"No nameserver has an AAAA record — an IPv6-only resolver can't reach this domain's DNS.","hosts":[{"host":"nspx4.roblox.co.uk","ipv6":false},{"host":"nspx3.roblox.us","ipv6":false},{"host":"nspx1.roblox.com","ipv6":false},{"host":"nspx2.roblox.net","ipv6":false}]}]},"receiptId":"6QK5xfyEPq","reused":true,"measuredAt":"2026-11-12T08:52:02.806Z"}