{"kind":"host","input":"bund.de","report":{"host":"bund.de","checkedAt":"2026-10-31T14:19:05.185Z","a":{"status":"found","values":["80.245.156.34"],"ttl":600,"via":"Cloudflare","cname":[]},"aaaa":{"status":"absent","via":"Cloudflare","cname":[]},"verdict":"ipv4-only","www":{"host":"www.bund.de","a":{"status":"found","values":["80.245.156.34"],"ttl":600,"via":"Cloudflare","cname":[]},"aaaa":{"status":"absent","via":"Cloudflare","cname":[]},"verdict":"ipv4-only"}},"readiness":{"grade":"D","summary":"The website has no IPv6.","reachabilityTested":true,"checks":[{"key":"web","label":"Website over IPv6","status":"fail","detail":"bund.de has no AAAA record."},{"key":"www","label":"www over IPv6","status":"fail","detail":"www.bund.de 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":"mx1.bund.de","ipv6":false},{"host":"mx2.bund.de","ipv6":false}]},{"key":"dns","label":"Nameservers have IPv6","status":"pass","detail":"1 of 5 nameservers checked have an AAAA record, so IPv6-only resolvers can look the domain up.","hosts":[{"host":"argon.bund.de","ipv6":false},{"host":"dns-1.dfn.de","ipv6":true},{"host":"xenon.bund.de","ipv6":false},{"host":"bamberg.bund.de","ipv6":false},{"host":"nuernberg.bund.de","ipv6":false}]}]},"receiptId":"21I8gKQ9IX"}