{"domain":"segment.com","result":true,"measuredAt":"2026-11-01T11:10:41.529Z","receiptId":"zMoNR9UB_0","answer":{"kind":"host","input":"segment.com","report":{"host":"segment.com","checkedAt":"2026-11-01T11:10:41.507Z","a":{"status":"found","values":["44.240.188.220","32.186.58.174","35.82.46.240"],"ttl":60,"via":"Cloudflare","cname":[]},"aaaa":{"status":"absent","via":"Cloudflare","cname":[]},"verdict":"ipv4-only","www":{"host":"www.segment.com","a":{"status":"found","values":["44.240.188.220","32.186.58.174","35.82.46.240"],"ttl":60,"via":"Cloudflare","cname":["segment.com"]},"aaaa":{"status":"absent","via":"Cloudflare","cname":["segment.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":"segment.com has no AAAA record."},{"key":"www","label":"www over IPv6","status":"fail","detail":"www.segment.com has no AAAA record."},{"key":"mail","label":"Mail servers (MX) have IPv6","status":"pass","detail":"Every mail server has an AAAA record.","hosts":[{"host":"smtp.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-1205.awsdns-22.org","ipv6":true},{"host":"ns-1681.awsdns-18.co.uk","ipv6":true},{"host":"ns-386.awsdns-48.com","ipv6":true},{"host":"ns-677.awsdns-20.net","ipv6":true}]}]}},"states":[{"firstSeen":"2026-11-01T11:10:41.529Z","lastConfirmed":"2026-11-01T11:10:41.529Z","checks":1,"verdict":"ipv4-only","grade":"D","web":"fail","www":"fail","mail":"pass","dns":"pass","secondLook":null}]}