{"kind":"host","input":"focus.de","report":{"host":"focus.de","checkedAt":"2026-10-31T19:43:56.954Z","a":{"status":"found","values":["23.48.203.220","23.48.203.218"],"ttl":20,"via":"Cloudflare","cname":[]},"aaaa":{"status":"found","values":["2600:1408:c400:42::1749:cf8d"],"ttl":20,"via":"Cloudflare","cname":[]},"verdict":"dual-stack","www":{"host":"www.focus.de","a":{"status":"found","values":["23.15.3.31","23.15.3.19"],"ttl":20,"via":"Cloudflare","cname":["www.focus.de.edgesuite.net","a1707.g.akamai.net"]},"aaaa":{"status":"absent","via":"Cloudflare","cname":["www.focus.de.edgesuite.net","a1707.g.akamai.net"]},"verdict":"ipv4-only"}},"readiness":{"grade":"B","summary":"Works over IPv6, with one gap: www doesn't fully work over IPv6.","reachabilityTested":true,"checks":[{"key":"web","label":"Website over IPv6","status":"pass","detail":"focus.de has an AAAA record and answers on it.","addresses":[{"address":"2600:1408:c400:42::1749:cf8d","result":"answers","port":443}]},{"key":"www","label":"www over IPv6","status":"fail","detail":"www.focus.de has no AAAA record."},{"key":"mail","label":"Mail servers (MX) have IPv6","status":"pass","detail":"Every mail server has an AAAA record.","hosts":[{"host":"focus-de.mail.protection.outlook.com","ipv6":true}]},{"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":"a26-67.akam.net","ipv6":true},{"host":"a11-64.akam.net","ipv6":true},{"host":"a18-65.akam.net","ipv6":true},{"host":"a1-195.akam.net","ipv6":true},{"host":"a7-64.akam.net","ipv6":true},{"host":"a20-66.akam.net","ipv6":true}]}]},"https":{"status":"pass","summary":"Loads over IPv6 with a valid certificate: HTTP 403.","hops":[{"url":"https://focus.de/","address":"2600:1408:c400:42::1749:cf8d","status":403,"tls":"valid"}]},"receiptId":"mCKXBrB_8k"}