{"kind":"host","input":"amazontrust.com","report":{"host":"amazontrust.com","checkedAt":"2026-10-31T09:57:18.996Z","a":{"status":"found","values":["3.162.103.75","3.162.103.125","3.162.103.91","3.162.103.63"],"ttl":31,"via":"Cloudflare","cname":[]},"aaaa":{"status":"absent","via":"Cloudflare","cname":[]},"verdict":"ipv4-only","www":{"host":"www.amazontrust.com","a":{"status":"found","values":["52.84.127.110","52.84.127.67","52.84.127.21","52.84.127.94"],"ttl":28,"via":"Cloudflare","cname":[]},"aaaa":{"status":"found","values":["2600:9000:27cb:4e00:d:469e:9f40:93a1","2600:9000:27cb:5a00:d:469e:9f40:93a1","2600:9000:27cb:6e00:d:469e:9f40:93a1","2600:9000:27cb:ac00:d:469e:9f40:93a1","2600:9000:27cb:c400:d:469e:9f40:93a1","2600:9000:27cb:5c00:d:469e:9f40:93a1","2600:9000:27cb:b400:d:469e:9f40:93a1","2600:9000:27cb:7200:d:469e:9f40:93a1"],"ttl":60,"via":"Cloudflare","cname":[]},"verdict":"dual-stack"}},"readiness":{"grade":"D","summary":"The website has no IPv6.","reachabilityTested":true,"checks":[{"key":"web","label":"Website over IPv6","status":"fail","detail":"amazontrust.com has no AAAA record."},{"key":"www","label":"www over IPv6","status":"pass","detail":"www.amazontrust.com has 4 IPv6 addresses and answers on every one we tested (4 more not tested).","addresses":[{"address":"2600:9000:27cb:4e00:d:469e:9f40:93a1","result":"answers","port":443},{"address":"2600:9000:27cb:5a00:d:469e:9f40:93a1","result":"answers","port":443},{"address":"2600:9000:27cb:6e00:d:469e:9f40:93a1","result":"answers","port":443},{"address":"2600:9000:27cb:ac00:d:469e:9f40:93a1","result":"answers","port":443},{"address":"2600:9000:27cb:c400:d:469e:9f40:93a1","result":"not tested"},{"address":"2600:9000:27cb:5c00:d:469e:9f40:93a1","result":"not tested"},{"address":"2600:9000:27cb:b400:d:469e:9f40:93a1","result":"not tested"},{"address":"2600:9000:27cb:7200:d:469e:9f40:93a1","result":"not tested"}]},{"key":"mail","label":"Mail servers (MX) have IPv6","status":"fail","detail":"None of the mail servers has an AAAA record.","hosts":[{"host":"inbound-smtp.us-east-1.amazonaws.com","ipv6":false}]},{"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-1249.awsdns-28.org","ipv6":true},{"host":"ns-1794.awsdns-32.co.uk","ipv6":true},{"host":"ns-419.awsdns-52.com","ipv6":true},{"host":"ns-612.awsdns-12.net","ipv6":true}]}]},"receiptId":"fmG_IuPTo2"}