{"kind":"host","input":"note.com","report":{"host":"note.com","checkedAt":"2026-10-31T21:57:37.657Z","a":{"status":"found","values":["13.227.65.2","13.227.65.63","13.227.65.9","13.227.65.5"],"ttl":52,"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":"note.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":"alt3.aspmx.l.google.com","ipv6":true},{"host":"alt4.aspmx.l.google.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-1021.awsdns-63.net","ipv6":true},{"host":"ns-1247.awsdns-27.org","ipv6":true},{"host":"ns-162.awsdns-20.com","ipv6":true},{"host":"ns-1877.awsdns-42.co.uk","ipv6":true}]}]},"receiptId":"HIGXJqXZfB","reused":true,"measuredAt":"2026-10-31T21:57:37.697Z"}