{"domain":"uky.edu","result":true,"measuredAt":"2026-11-02T16:56:40.902Z","receiptId":"tyburIzopa","answer":{"kind":"host","input":"uky.edu","report":{"host":"uky.edu","checkedAt":"2026-11-02T16:56:40.813Z","a":{"status":"found","values":["128.163.35.46"],"ttl":78441,"via":"Cloudflare","cname":[]},"aaaa":{"status":"absent","via":"Cloudflare","cname":[]},"verdict":"ipv4-only","www":{"host":"www.uky.edu","a":{"status":"found","values":["128.163.35.46"],"ttl":67481,"via":"Cloudflare","cname":["www3.uky.edu"]},"aaaa":{"status":"absent","via":"Cloudflare","cname":["www3.uky.edu"]},"verdict":"ipv4-only"}},"readiness":{"grade":"D","summary":"The website has no IPv6.","reachabilityTested":true,"checks":[{"key":"web","label":"Website over IPv6","status":"fail","detail":"uky.edu has no AAAA record."},{"key":"www","label":"www over IPv6","status":"fail","detail":"www.uky.edu has no AAAA record."},{"key":"mail","label":"Mail servers (MX) have IPv6","status":"pass","detail":"Every mail server has an AAAA record.","hosts":[{"host":"uky-edu.mail.protection.outlook.com","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":"sndc1.net.uky.edu","ipv6":false},{"host":"sndc2.net.uky.edu","ipv6":false}]}]}},"states":[{"firstSeen":"2026-11-02T00:12:11.390Z","lastConfirmed":"2026-11-02T16:56:40.902Z","checks":3,"verdict":"ipv4-only","grade":"D","web":"fail","www":"fail","mail":"pass","dns":"fail","secondLook":null}]}