{"kind":"host","input":"amazon.in","report":{"host":"amazon.in","checkedAt":"2026-10-31T19:42:17.517Z","a":{"status":"found","values":["3.253.176.101","3.253.170.100","3.253.168.43"],"ttl":63,"via":"Cloudflare","cname":[]},"aaaa":{"status":"absent","via":"Cloudflare","cname":[]},"verdict":"ipv4-only","www":{"host":"www.amazon.in","a":{"status":"found","values":["108.138.80.194"],"ttl":32,"via":"Cloudflare","cname":["tp.c95e7e602-frontier.amazon.in","cf.c95e7e602-frontier.amazon.in"]},"aaaa":{"status":"found","values":["2600:9000:27cb:cc00:8:b109:e16:e01","2600:9000:27cb:4000:8:b109:e16:e01","2600:9000:27cb:8200:8:b109:e16:e01","2600:9000:27cb:c400:8:b109:e16:e01","2600:9000:27cb:7600:8:b109:e16:e01","2600:9000:27cb:1000:8:b109:e16:e01","2600:9000:27cb:3200:8:b109:e16:e01","2600:9000:27cb:d200:8:b109:e16:e01"],"ttl":22,"via":"Cloudflare","cname":["tp.c95e7e602-frontier.amazon.in","cf.c95e7e602-frontier.amazon.in"]},"verdict":"dual-stack"}},"readiness":{"grade":"D","summary":"The website has no IPv6.","reachabilityTested":true,"checks":[{"key":"web","label":"Website over IPv6","status":"fail","detail":"amazon.in has no AAAA record."},{"key":"www","label":"www over IPv6","status":"pass","detail":"www.amazon.in has 4 IPv6 addresses and answers on every one we tested (4 more not tested).","addresses":[{"address":"2600:9000:27cb:cc00:8:b109:e16:e01","result":"answers","port":443},{"address":"2600:9000:27cb:4000:8:b109:e16:e01","result":"answers","port":443},{"address":"2600:9000:27cb:8200:8:b109:e16:e01","result":"answers","port":443},{"address":"2600:9000:27cb:c400:8:b109:e16:e01","result":"answers","port":443},{"address":"2600:9000:27cb:7600:8:b109:e16:e01","result":"not tested"},{"address":"2600:9000:27cb:1000:8:b109:e16:e01","result":"not tested"},{"address":"2600:9000:27cb:3200:8:b109:e16:e01","result":"not tested"},{"address":"2600:9000:27cb:d200:8:b109:e16:e01","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":"amazon-smtp.amazon.com","ipv6":false}]},{"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":"KtWUmuxwpj"}