{"domain":"sii.cl","result":true,"measuredAt":"2026-11-15T15:46:24.896Z","receiptId":"tuiqbWRF5D","answer":{"kind":"host","input":"sii.cl","report":{"host":"sii.cl","checkedAt":"2026-11-15T15:46:24.424Z","a":{"status":"found","values":["200.10.252.212","200.10.251.212"],"ttl":3600,"via":"Cloudflare","cname":[]},"aaaa":{"status":"absent","via":"Cloudflare","cname":[]},"verdict":"ipv4-only","www":{"host":"www.sii.cl","a":{"status":"found","values":["200.10.251.208"],"ttl":30,"via":"Cloudflare","cname":[]},"aaaa":{"status":"absent","via":"Cloudflare","cname":[]},"verdict":"ipv4-only"}},"readiness":{"grade":"D","summary":"The website has no IPv6.","reachabilityTested":true,"checks":[{"key":"web","label":"Website over IPv6","status":"fail","detail":"sii.cl has no AAAA record."},{"key":"www","label":"www over IPv6","status":"fail","detail":"www.sii.cl has no AAAA record."},{"key":"mail","label":"Mail servers (MX) have IPv6","status":"fail","detail":"None of the mail servers has an AAAA record.","hosts":[{"host":"mxmail.sii.cl","ipv6":false}]},{"key":"dns","label":"Nameservers have IPv6","status":"fail","detail":"No nameserver has an AAAA record — an IPv6-only resolver can't reach this domain's DNS.","hosts":[{"host":"ns01.sii.cl","ipv6":false},{"host":"ns02.sii.cl","ipv6":false},{"host":"ns03.sii.cl","ipv6":false}]}]}},"states":[{"firstSeen":"2026-11-08T15:03:45.998Z","lastConfirmed":"2026-11-15T15:46:24.896Z","checks":2,"verdict":"ipv4-only","grade":"D","web":"fail","www":"fail","mail":"fail","dns":"fail","secondLook":null}]}