{"kind":"host","input":"europa.eu","report":{"host":"europa.eu","checkedAt":"2026-10-30T21:28:34.880Z","a":{"status":"found","values":["147.67.34.45","147.67.210.45"],"ttl":300,"via":"Cloudflare","cname":[]},"aaaa":{"status":"found","values":["2a01:7080:14:100::666:45","2a01:7080:24:100::666:45"],"ttl":300,"via":"Cloudflare","cname":[]},"verdict":"dual-stack","www":{"host":"www.europa.eu","a":{"status":"found","values":["147.67.34.25","147.67.210.25"],"ttl":300,"via":"Cloudflare","cname":["ip-europa.ec.europa.eu"]},"aaaa":{"status":"found","values":["2a01:7080:14:100::666:25","2a01:7080:24:100::666:25"],"ttl":300,"via":"Cloudflare","cname":["ip-europa.ec.europa.eu"]},"verdict":"dual-stack"}},"readiness":{"grade":"B","summary":"Works over IPv6, with one gap: its mail servers lack IPv6.","reachabilityTested":true,"checks":[{"key":"web","label":"Website over IPv6","status":"pass","detail":"europa.eu has 2 IPv6 addresses and answers on every one we tested.","addresses":[{"address":"2a01:7080:14:100::666:45","result":"answers","port":443},{"address":"2a01:7080:24:100::666:45","result":"answers","port":443}]},{"key":"www","label":"www over IPv6","status":"pass","detail":"www.europa.eu has 2 IPv6 addresses and answers on every one we tested.","addresses":[{"address":"2a01:7080:14:100::666:25","result":"answers","port":443},{"address":"2a01:7080:24:100::666:25","result":"answers","port":443}]},{"key":"mail","label":"Mail servers (MX) have IPv6","status":"fail","detail":"None of the mail servers has an AAAA record.","hosts":[{"host":"mxa-00244802.gslb.pphosted.com","ipv6":false},{"host":"mxb-00244802.gslb.pphosted.com","ipv6":false}]},{"key":"dns","label":"Nameservers have IPv6","status":"pass","detail":"4 of 10 nameservers checked have an AAAA record, so IPv6-only resolvers can look the domain up.","hosts":[{"host":"ans1.cw.net","ipv6":false},{"host":"ans2.cw.net","ipv6":false},{"host":"ns1bru.europa.eu","ipv6":false},{"host":"ns1lux.europa.eu","ipv6":false},{"host":"ns2bru.europa.eu","ipv6":false},{"host":"ns2lux.europa.eu","ipv6":false},{"host":"ns3bru.europa.eu","ipv6":true},{"host":"ns3lux.europa.eu","ipv6":true},{"host":"ns4az1.europa.eu","ipv6":true},{"host":"ns4az2.europa.eu","ipv6":true}]}]},"https":{"status":"fail","problem":"redirect-no-ipv6","summary":"Redirects to european-union.europa.eu, which has no IPv6 address — so IPv6 visitors end up needing IPv4 after all.","hops":[{"url":"https://europa.eu/","address":"2a01:7080:14:100::666:45","status":301,"tls":"valid"},{"url":"https://european-union.europa.eu/select-language?destination=/node/1","note":"redirects to european-union.europa.eu, which has no IPv6 address"}]},"receiptId":"Z2XUtjFuYP"}