{"kind":"host","input":"catgpt.bar","report":{"host":"catgpt.bar","checkedAt":"2026-11-08T17:56:52.263Z","a":{"status":"found","values":["216.198.79.1"],"ttl":600,"via":"Cloudflare","cname":[]},"aaaa":{"status":"absent","via":"Cloudflare","cname":[]},"verdict":"ipv4-only","www":{"host":"www.catgpt.bar","a":{"status":"found","values":["64.29.17.1","216.198.79.1"],"ttl":300,"via":"Cloudflare","cname":["18b3af0177673801.vercel-dns-017.com"]},"aaaa":{"status":"absent","via":"Cloudflare","cname":["18b3af0177673801.vercel-dns-017.com"]},"verdict":"ipv4-only"}},"readiness":{"grade":"D","summary":"The website has no IPv6.","reachabilityTested":true,"checks":[{"key":"web","label":"Website over IPv6","status":"fail","detail":"catgpt.bar has no AAAA record."},{"key":"www","label":"www over IPv6","status":"fail","detail":"www.catgpt.bar has no AAAA record."},{"key":"mail","label":"Mail servers (MX) have IPv6","status":"n/a","detail":"Null MX — this domain says it doesn't receive mail."},{"key":"dns","label":"Nameservers have IPv6","status":"pass","detail":"2 of 2 nameservers checked have an AAAA record, so IPv6-only resolvers can look the domain up.","hosts":[{"host":"ns08.domaincontrol.com","ipv6":true},{"host":"ns07.domaincontrol.com","ipv6":true}]}]},"receiptId":"Z_WXIkzdY6","reused":true,"measuredAt":"2026-11-08T17:56:52.363Z"}