{"kind":"host","input":"treeback.org","report":{"host":"treeback.org","checkedAt":"2026-11-12T04:18:05.165Z","a":{"status":"found","values":["153.52.255.126"],"ttl":60,"via":"Cloudflare","cname":[]},"aaaa":{"status":"absent","via":"Cloudflare","cname":[]},"verdict":"ipv4-only","www":{"host":"www.treeback.org","a":{"status":"found","values":["153.52.255.39"],"ttl":60,"via":"Cloudflare","cname":["jdczzb6y.up.railway.app"]},"aaaa":{"status":"absent","via":"Cloudflare","cname":["jdczzb6y.up.railway.app"]},"verdict":"ipv4-only"}},"readiness":{"grade":"D","summary":"The website has no IPv6.","reachabilityTested":true,"checks":[{"key":"web","label":"Website over IPv6","status":"fail","detail":"treeback.org has no AAAA record."},{"key":"www","label":"www over IPv6","status":"fail","detail":"www.treeback.org 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":"pass","detail":"2 of 2 nameservers checked have an AAAA record, so IPv6-only resolvers can look the domain up.","hosts":[{"host":"cash.ns.cloudflare.com","ipv6":true},{"host":"lana.ns.cloudflare.com","ipv6":true}]}]},"receiptId":"ZpYoG5wvQB","reused":true,"measuredAt":"2026-11-12T04:18:05.182Z"}