{"kind":"host","input":"xn--3k5buxh9u.com","report":{"host":"xn--3k5buxh9u.com","checkedAt":"2026-10-30T15:48:17.457Z","a":{"status":"found","values":["104.21.72.185","172.67.153.219"],"ttl":300,"via":"Cloudflare","cname":[]},"aaaa":{"status":"found","values":["2606:4700:3030::6815:48b9","2606:4700:3030::ac43:99db"],"ttl":300,"via":"Cloudflare","cname":[]},"verdict":"dual-stack","www":{"host":"www.xn--3k5buxh9u.com","a":{"status":"found","values":["172.67.153.219","104.21.72.185"],"ttl":300,"via":"Cloudflare","cname":[]},"aaaa":{"status":"found","values":["2606:4700:3030::6815:48b9","2606:4700:3030::ac43:99db"],"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":"xn--3k5buxh9u.com has 2 IPv6 addresses and answers on every one we tested.","addresses":[{"address":"2606:4700:3030::6815:48b9","result":"answers","port":443},{"address":"2606:4700:3030::ac43:99db","result":"answers","port":443}]},{"key":"www","label":"www over IPv6","status":"pass","detail":"www.xn--3k5buxh9u.com has 2 IPv6 addresses and answers on every one we tested.","addresses":[{"address":"2606:4700:3030::6815:48b9","result":"answers","port":443},{"address":"2606:4700:3030::ac43:99db","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":"aragorn.ns.cloudflare.com","ipv6":true},{"host":"liz.ns.cloudflare.com","ipv6":true}]}]},"receiptId":"Ito7qP9vvO"}