{"kind":"host","input":"mercadolibre.com.ar","report":{"host":"mercadolibre.com.ar","checkedAt":"2026-10-31T22:03:13.707Z","a":{"status":"found","values":["15.197.170.90","3.33.182.45"],"ttl":300,"via":"Cloudflare","cname":[]},"aaaa":{"status":"absent","via":"Cloudflare","cname":[]},"verdict":"ipv4-only","www":{"host":"www.mercadolibre.com.ar","a":{"status":"found","values":["15.197.170.90","3.33.182.45"],"ttl":37,"via":"Cloudflare","cname":["a35f64fceb718ad27.awsglobalaccelerator.com"]},"aaaa":{"status":"absent","via":"Cloudflare","cname":["a35f64fceb718ad27.awsglobalaccelerator.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":"mercadolibre.com.ar has no AAAA record."},{"key":"www","label":"www over IPv6","status":"fail","detail":"www.mercadolibre.com.ar has no AAAA record."},{"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-1193.awsdns-21.org","ipv6":true},{"host":"ns-1887.awsdns-43.co.uk","ipv6":true},{"host":"ns-476.awsdns-59.com","ipv6":true},{"host":"ns-771.awsdns-32.net","ipv6":true}]}]},"receiptId":"EGkaP30FkZ","reused":true,"measuredAt":"2026-10-31T22:03:13.731Z"}