{"kind":"host","input":"binance.com","report":{"host":"binance.com","checkedAt":"2026-10-31T07:51:16.311Z","a":{"status":"found","values":["52.193.67.40","35.77.180.16","13.230.56.252"],"ttl":60,"via":"Cloudflare","cname":[]},"aaaa":{"status":"absent","via":"Cloudflare","cname":[]},"verdict":"ipv4-only","www":{"host":"www.binance.com","a":{"status":"found","values":["13.226.209.29","13.226.209.63","13.226.209.61","13.226.209.24"],"ttl":45,"via":"Cloudflare","cname":["dobbmei4jnjlh.cloudfront.net"]},"aaaa":{"status":"absent","via":"Cloudflare","cname":["dobbmei4jnjlh.cloudfront.net"]},"verdict":"ipv4-only"}},"readiness":{"grade":"D","summary":"The website has no IPv6.","reachabilityTested":true,"checks":[{"key":"web","label":"Website over IPv6","status":"fail","detail":"binance.com has no AAAA record."},{"key":"www","label":"www over IPv6","status":"fail","detail":"www.binance.com has no AAAA record."},{"key":"mail","label":"Mail servers (MX) have IPv6","status":"pass","detail":"Every mail server has an AAAA record.","hosts":[{"host":"aspmx.l.google.com","ipv6":true},{"host":"aspmx2.googlemail.com","ipv6":true},{"host":"aspmx3.googlemail.com","ipv6":true},{"host":"alt1.aspmx.l.google.com","ipv6":true},{"host":"alt2.aspmx.l.google.com","ipv6":true}]},{"key":"dns","label":"Nameservers have IPv6","status":"pass","detail":"4 of 4 nameservers checked have an AAAA record, so IPv6-only resolvers can look the domain up.","hosts":[{"host":"ns-1319.awsdns-36.org","ipv6":true},{"host":"ns-1701.awsdns-20.co.uk","ipv6":true},{"host":"ns-234.awsdns-29.com","ipv6":true},{"host":"ns-735.awsdns-27.net","ipv6":true}]}]},"receiptId":"oJaZdWW3TE"}