{"kind":"host","input":"elpais.com","report":{"host":"elpais.com","checkedAt":"2026-10-31T12:12:56.838Z","a":{"status":"found","values":["23.199.55.22","23.199.55.19"],"ttl":19,"via":"Cloudflare","cname":[]},"aaaa":{"status":"found","values":["2600:1408:5400:22::b819:7f8e","2600:1408:5400:22::b819:7f95"],"ttl":20,"via":"Cloudflare","cname":[]},"verdict":"dual-stack","www":{"host":"www.elpais.com","a":{"status":"found","values":["199.232.194.133","199.232.198.133"],"ttl":60,"via":"Cloudflare","cname":["prisa-us-eu.map.fastly.net"]},"aaaa":{"status":"absent","via":"Cloudflare","cname":["prisa-us-eu.map.fastly.net"]},"verdict":"ipv4-only"}},"readiness":{"grade":"C","summary":"Works over IPv6, with gaps: www doesn't fully work over IPv6; its mail servers lack IPv6.","reachabilityTested":true,"checks":[{"key":"web","label":"Website over IPv6","status":"pass","detail":"elpais.com has 2 IPv6 addresses and answers on every one we tested.","addresses":[{"address":"2600:1408:5400:22::b819:7f8e","result":"answers","port":443},{"address":"2600:1408:5400:22::b819:7f95","result":"answers","port":443}]},{"key":"www","label":"www over IPv6","status":"fail","detail":"www.elpais.com has no AAAA record."},{"key":"mail","label":"Mail servers (MX) have IPv6","status":"fail","detail":"None of the mail servers has an AAAA record.","hosts":[{"host":"poster3i.iberlayer.com","ipv6":false},{"host":"poster2i.iberlayer.com","ipv6":false},{"host":"poster1i.iberlayer.com","ipv6":false},{"host":"poster4i.iberlayer.com","ipv6":false}]},{"key":"dns","label":"Nameservers have IPv6","status":"pass","detail":"6 of 6 nameservers checked have an AAAA record, so IPv6-only resolvers can look the domain up.","hosts":[{"host":"a1-56.akam.net","ipv6":true},{"host":"a20-66.akam.net","ipv6":true},{"host":"a24-67.akam.net","ipv6":true},{"host":"a7-64.akam.net","ipv6":true},{"host":"a18-65.akam.net","ipv6":true},{"host":"a9-65.akam.net","ipv6":true}]}]},"https":{"status":"pass","summary":"Loads over IPv6 with a valid certificate: HTTP 403.","hops":[{"url":"https://elpais.com/","address":"2600:1408:5400:22::b819:7f8e","status":403,"tls":"valid"}]},"receiptId":"jf1mT444Kh"}