{"kind":"host","input":"blockchair.finance","report":{"host":"blockchair.finance","checkedAt":"2026-10-30T15:44:43.595Z","a":{"status":"found","values":["2.57.91.91"],"ttl":50,"via":"Cloudflare","cname":[]},"aaaa":{"status":"absent","via":"Cloudflare","cname":[]},"verdict":"ipv4-only","www":{"host":"www.blockchair.finance","a":{"status":"found","values":["2.57.91.91"],"ttl":50,"via":"Cloudflare","cname":["blockchair.finance"]},"aaaa":{"status":"absent","via":"Cloudflare","cname":["blockchair.finance"]},"verdict":"ipv4-only"}},"readiness":{"grade":"D","summary":"The website has no IPv6.","reachabilityTested":true,"checks":[{"key":"web","label":"Website over IPv6","status":"fail","detail":"blockchair.finance has no AAAA record."},{"key":"www","label":"www over IPv6","status":"fail","detail":"www.blockchair.finance has no AAAA record."},{"key":"mail","label":"Mail servers (MX) have IPv6","status":"pass","detail":"Every mail server has an AAAA record.","hosts":[{"host":"mx2.hostinger.com","ipv6":true},{"host":"mx1.hostinger.com","ipv6":true}]},{"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":"athena.dns-parking.com","ipv6":true},{"host":"apollo.dns-parking.com","ipv6":true}]}]},"receiptId":"33hWpGltWb"}