{"kind":"host","input":"linktr.ee","report":{"host":"linktr.ee","checkedAt":"2026-10-30T23:34:57.283Z","a":{"status":"found","values":["151.101.2.133","151.101.130.133","151.101.194.133","151.101.66.133"],"ttl":25,"via":"Cloudflare","cname":[]},"aaaa":{"status":"absent","via":"Cloudflare","cname":[]},"verdict":"ipv4-only","www":{"host":"www.linktr.ee","a":{"status":"found","values":["151.101.2.133","151.101.66.133","151.101.130.133","151.101.194.133"],"ttl":60,"via":"Cloudflare","cname":["d.sni.global.fastly.net"]},"aaaa":{"status":"absent","via":"Cloudflare","cname":["d.sni.global.fastly.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":"linktr.ee has no AAAA record."},{"key":"www","label":"www over IPv6","status":"fail","detail":"www.linktr.ee 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-1534.awsdns-63.org","ipv6":true},{"host":"ns-169.awsdns-21.com","ipv6":true},{"host":"ns-1782.awsdns-30.co.uk","ipv6":true},{"host":"ns-634.awsdns-15.net","ipv6":true}]}]},"receiptId":"B2wppbO3I4"}