{"kind":"host","input":"mercadoliebre.shop","report":{"host":"mercadoliebre.shop","checkedAt":"2026-11-02T05:50:08.680Z","a":{"status":"found","values":["5.189.135.239"],"ttl":14400,"via":"Cloudflare","cname":[]},"aaaa":{"status":"found","values":["2a02:c207:2175:5179::1"],"ttl":14400,"via":"Cloudflare","cname":[]},"verdict":"dual-stack","www":{"host":"www.mercadoliebre.shop","a":{"status":"found","values":["5.189.135.239"],"ttl":14400,"via":"Cloudflare","cname":[]},"aaaa":{"status":"found","values":["2a02:c207:2175:5179::1"],"ttl":14400,"via":"Cloudflare","cname":[]},"verdict":"dual-stack"}},"readiness":{"grade":"B","summary":"Works over IPv6, with one gap: its mail servers lack IPv6.","reachabilityTested":true,"checks":[{"key":"web","label":"Website over IPv6","status":"pass","detail":"mercadoliebre.shop has an AAAA record and answers on it.","addresses":[{"address":"2a02:c207:2175:5179::1","result":"answers","port":443}]},{"key":"www","label":"www over IPv6","status":"pass","detail":"www.mercadoliebre.shop has an AAAA record and answers on it.","addresses":[{"address":"2a02:c207:2175:5179::1","result":"answers","port":443}]},{"key":"mail","label":"Mail servers (MX) have IPv6","status":"fail","detail":"None of the mail servers has an AAAA record.","hosts":[{"host":"mx2.zoho.com","ipv6":false},{"host":"mx.zoho.com","ipv6":false},{"host":"mx3.zoho.com","ipv6":false}]},{"key":"dns","label":"Nameservers have IPv6","status":"pass","detail":"2 of 2 nameservers checked have an AAAA record, so IPv6-only resolvers can look the domain up.","hosts":[{"host":"hermes.dns-parking.com","ipv6":true},{"host":"artemis.dns-parking.com","ipv6":true}]}]},"https":{"status":"pass","summary":"Loads over IPv6 with a valid certificate: HTTP 200.","hops":[{"url":"https://mercadoliebre.shop/","address":"2a02:c207:2175:5179::1","status":200,"tls":"valid"}]},"receiptId":"RW3KAZTQ7h","reused":true,"measuredAt":"2026-11-02T05:50:09.058Z"}