{"kind":"host","input":"amzn.to","report":{"host":"amzn.to","checkedAt":"2026-10-30T23:04:34.031Z","a":{"status":"found","values":["67.199.248.12","67.199.248.13"],"ttl":325,"via":"Cloudflare","cname":[]},"aaaa":{"status":"absent","via":"Cloudflare","cname":[]},"verdict":"ipv4-only","www":{"host":"www.amzn.to","a":{"status":"found","values":["67.199.248.13","67.199.248.12"],"ttl":300,"via":"Cloudflare","cname":["cname.bitly.com"]},"aaaa":{"status":"absent","via":"Cloudflare","cname":["cname.bitly.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":"amzn.to has no AAAA record."},{"key":"www","label":"www over IPv6","status":"fail","detail":"www.amzn.to has no AAAA record."},{"key":"mail","label":"Mail servers (MX) have IPv6","status":"fail","detail":"No MX records, so mail goes to the domain's own address (implicit MX). It has no AAAA record."},{"key":"dns","label":"Nameservers have IPv6","status":"pass","detail":"8 of 8 nameservers checked have an AAAA record, so IPv6-only resolvers can look the domain up.","hosts":[{"host":"ns1.amzndns.co.uk","ipv6":true},{"host":"ns1.amzndns.com","ipv6":true},{"host":"ns1.amzndns.net","ipv6":true},{"host":"ns1.amzndns.org","ipv6":true},{"host":"ns2.amzndns.co.uk","ipv6":true},{"host":"ns2.amzndns.com","ipv6":true},{"host":"ns2.amzndns.net","ipv6":true},{"host":"ns2.amzndns.org","ipv6":true}]}]},"receiptId":"pEVIsSt2Gc","reused":true,"measuredAt":"2026-10-30T23:04:34.073Z"}