{"kind":"host","input":"xn--karen-schngut-qmb.com","report":{"host":"xn--karen-schngut-qmb.com","checkedAt":"2026-11-01T09:36:24.076Z","a":{"status":"found","values":["91.204.46.46"],"ttl":3600,"via":"Cloudflare","cname":[]},"aaaa":{"status":"found","values":["2a03:4000:30:81b8::13:3564"],"ttl":3600,"via":"Cloudflare","cname":[]},"verdict":"dual-stack","www":{"host":"www.xn--karen-schngut-qmb.com","a":{"status":"found","values":["91.204.46.46"],"ttl":3600,"via":"Cloudflare","cname":[]},"aaaa":{"status":"found","values":["2a03:4000:30:81b8::13:3564"],"ttl":3600,"via":"Cloudflare","cname":[]},"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":"xn--karen-schngut-qmb.com has an AAAA record and answers on it.","addresses":[{"address":"2a03:4000:30:81b8::13:3564","result":"answers","port":443}]},{"key":"www","label":"www over IPv6","status":"pass","detail":"www.xn--karen-schngut-qmb.com has an AAAA record and answers on it.","addresses":[{"address":"2a03:4000:30:81b8::13:3564","result":"answers","port":443}]},{"key":"mail","label":"Mail servers (MX) have IPv6","status":"partial","detail":"At least one mail server has no AAAA record (1 of 2 checked do).","hosts":[{"host":"mail.xn--karen-schngut-qmb.com","ipv6":false},{"host":"mx2e30.netcup.net","ipv6":true}]},{"key":"dns","label":"Nameservers have IPv6","status":"pass","detail":"5 of 5 nameservers checked have an AAAA record, so IPv6-only resolvers can look the domain up.","hosts":[{"host":"netcup.firstns.cc","ipv6":true},{"host":"netcup.thirdns.de","ipv6":true},{"host":"netcup.fourthns.systems","ipv6":true},{"host":"netcup.secondns.at","ipv6":true},{"host":"netcup.fifthns.com","ipv6":true}]}]},"https":{"status":"fail","problem":"certificate","summary":"The certificate served over IPv6 at 2a03:4000:30:81b8::13:3564 isn't valid for xn--karen-schngut-qmb.com: CERT_HAS_EXPIRED.","hops":[{"url":"https://xn--karen-schngut-qmb.com/","address":"2a03:4000:30:81b8::13:3564","tls":"CERT_HAS_EXPIRED"}]},"receiptId":"CajiTYwZVD","reused":true,"measuredAt":"2026-11-01T09:36:24.660Z"}