{"kind":"host","input":"quadrasystems.ltd","report":{"host":"quadrasystems.ltd","checkedAt":"2026-11-09T13:29:04.293Z","a":{"status":"found","values":["185.199.110.153","185.199.111.153","185.199.109.153","185.199.108.153"],"ttl":600,"via":"Cloudflare","cname":[]},"aaaa":{"status":"absent","via":"Cloudflare","cname":[]},"verdict":"ipv4-only","www":{"host":"www.quadrasystems.ltd","a":{"status":"found","values":["185.199.110.153","185.199.111.153","185.199.109.153","185.199.108.153"],"ttl":600,"via":"Cloudflare","cname":["quadrasystems.ltd"]},"aaaa":{"status":"absent","via":"Cloudflare","cname":["quadrasystems.ltd"]},"verdict":"ipv4-only"}},"readiness":{"grade":"D","summary":"The website has no IPv6.","reachabilityTested":true,"checks":[{"key":"web","label":"Website over IPv6","status":"fail","detail":"quadrasystems.ltd has no AAAA record."},{"key":"www","label":"www over IPv6","status":"fail","detail":"www.quadrasystems.ltd 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":"mailstore1.secureserver.net","ipv6":false},{"host":"smtp.secureserver.net","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":"ns55.domaincontrol.com","ipv6":true},{"host":"ns56.domaincontrol.com","ipv6":true}]}]},"receiptId":"-39b0Ihxwr","reused":true,"measuredAt":"2026-11-09T13:29:04.314Z"}