{"kind":"host","input":"mercadox.online","report":{"host":"mercadox.online","checkedAt":"2026-11-04T10:18:34.574Z","a":{"status":"found","values":["200.58.111.92"],"ttl":14400,"via":"Cloudflare","cname":[]},"aaaa":{"status":"found","values":["2800:6c0:2::c:267"],"ttl":14400,"via":"Cloudflare","cname":[]},"verdict":"dual-stack","www":{"host":"www.mercadox.online","a":{"status":"found","values":["200.58.111.92"],"ttl":14400,"via":"Cloudflare","cname":["mercadox.online"]},"aaaa":{"status":"found","values":["2800:6c0:2::c:267"],"ttl":14400,"via":"Cloudflare","cname":["mercadox.online"]},"verdict":"dual-stack"}},"readiness":{"grade":"C","summary":"Works over IPv6, with gaps: its mail servers lack IPv6; its nameservers lack IPv6.","reachabilityTested":true,"checks":[{"key":"web","label":"Website over IPv6","status":"pass","detail":"mercadox.online has an AAAA record and answers on it.","addresses":[{"address":"2800:6c0:2::c:267","result":"answers","port":443}]},{"key":"www","label":"www over IPv6","status":"pass","detail":"www.mercadox.online has an AAAA record and answers on it.","addresses":[{"address":"2800:6c0:2::c:267","result":"answers","port":443}]},{"key":"mail","label":"Mail servers (MX) have IPv6","status":"partial","detail":"At least one mail server has no AAAA record (1 of 2 checked do).","hosts":[{"host":"mx1.mercadox.online","ipv6":false},{"host":"mail.mercadox.online","ipv6":true}]},{"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":"ns3.hostmar.com","ipv6":false},{"host":"ns4.hostmar.com","ipv6":false}]}]},"https":{"status":"pass","summary":"Loads over IPv6 with a valid certificate: HTTP 200.","hops":[{"url":"https://mercadox.online/","address":"2800:6c0:2::c:267","status":200,"tls":"valid"}]},"receiptId":"6WcKvohRIu","reused":true,"measuredAt":"2026-11-04T10:18:39.153Z"}