{"kind":"host","input":"netflix.com","report":{"host":"netflix.com","checkedAt":"2026-10-30T23:34:43.273Z","a":{"status":"found","values":["207.45.72.1","207.45.73.1"],"ttl":41,"via":"Cloudflare","cname":[]},"aaaa":{"status":"found","values":["2a00:86c0:2043::1","2a00:86c0:2042::1"],"ttl":26,"via":"Cloudflare","cname":[]},"verdict":"dual-stack","www":{"host":"www.netflix.com","a":{"status":"found","values":["207.45.72.1","207.45.73.1"],"ttl":21,"via":"Cloudflare","cname":["ftl-www.netflix.com"]},"aaaa":{"status":"found","values":["2a00:86c0:2043::1","2a00:86c0:2042::1"],"ttl":4,"via":"Cloudflare","cname":["ftl-www.netflix.com"]},"verdict":"dual-stack"}},"readiness":{"grade":"A","summary":"Website, mail and DNS all work over IPv6.","reachabilityTested":true,"checks":[{"key":"web","label":"Website over IPv6","status":"pass","detail":"netflix.com has 2 IPv6 addresses and answers on every one we tested.","addresses":[{"address":"2a00:86c0:2043::1","result":"answers","port":443},{"address":"2a00:86c0:2042::1","result":"answers","port":443}]},{"key":"www","label":"www over IPv6","status":"pass","detail":"www.netflix.com has 2 IPv6 addresses and answers on every one we tested.","addresses":[{"address":"2a00:86c0:2043::1","result":"answers","port":443},{"address":"2a00:86c0:2042::1","result":"answers","port":443}]},{"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":"aspmx2.googlemail.com","ipv6":true},{"host":"aspmx3.googlemail.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-1372.awsdns-43.org","ipv6":true},{"host":"ns-1984.awsdns-56.co.uk","ipv6":true},{"host":"ns-659.awsdns-18.net","ipv6":true},{"host":"ns-81.awsdns-10.com","ipv6":true}]}]},"https":{"status":"pass","summary":"Loads over IPv6 with a valid certificate after 1 redirect: HTTP 200.","hops":[{"url":"https://netflix.com/","address":"2a00:86c0:2043::1","status":301,"tls":"valid"},{"url":"https://www.netflix.com/","address":"2a00:86c0:2043::1","status":200,"tls":"valid"}]},"receiptId":"D9pwdayo6r"}