{"kind":"host","input":"express-deliveryservices.com","report":{"host":"express-deliveryservices.com","checkedAt":"2026-11-02T12:43:11.575Z","a":{"status":"found","values":["31.210.50.51"],"ttl":14400,"via":"Cloudflare","cname":[]},"aaaa":{"status":"absent","via":"Cloudflare","cname":[]},"verdict":"ipv4-only","www":{"host":"www.express-deliveryservices.com","a":{"status":"found","values":["31.210.50.51"],"ttl":14400,"via":"Cloudflare","cname":["express-deliveryservices.com"]},"aaaa":{"status":"absent","via":"Cloudflare","cname":["express-deliveryservices.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":"express-deliveryservices.com has no AAAA record."},{"key":"www","label":"www over IPv6","status":"fail","detail":"www.express-deliveryservices.com 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":"express-deliveryservices.com","ipv6":false}]},{"key":"dns","label":"Nameservers have IPv6","status":"pass","detail":"3 of 4 nameservers checked have an AAAA record, so IPv6-only resolvers can look the domain up.","hosts":[{"host":"ns1.ultahost.com","ipv6":false},{"host":"ns3.ultahost.com","ipv6":true},{"host":"ns4.ultahost.com","ipv6":true},{"host":"ns2.ultahost.com","ipv6":true}]}]},"receiptId":"v1wJvvV8qS","reused":true,"measuredAt":"2026-11-02T12:43:11.637Z"}