{"domain":"uh.edu","result":true,"measuredAt":"2026-11-02T18:08:33.798Z","receiptId":"sk2gUxmTOW","answer":{"kind":"host","input":"uh.edu","report":{"host":"uh.edu","checkedAt":"2026-11-02T18:08:33.648Z","a":{"status":"found","values":["129.7.97.54"],"ttl":24084,"via":"Cloudflare","cname":[]},"aaaa":{"status":"absent","via":"Cloudflare","cname":[]},"verdict":"ipv4-only","www":{"host":"www.uh.edu","a":{"status":"found","values":["129.7.97.54"],"ttl":437,"via":"Cloudflare","cname":[]},"aaaa":{"status":"absent","via":"Cloudflare","cname":[]},"verdict":"ipv4-only"}},"readiness":{"grade":"D","summary":"The website has no IPv6.","reachabilityTested":true,"checks":[{"key":"web","label":"Website over IPv6","status":"fail","detail":"uh.edu has no AAAA record."},{"key":"www","label":"www over IPv6","status":"fail","detail":"www.uh.edu 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":"mxa-000ce201.gslb.pphosted.com","ipv6":false},{"host":"mxb-000ce201.gslb.pphosted.com","ipv6":false}]},{"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":"ns6.dns.uh.edu","ipv6":false},{"host":"ns.b1ddi.uh.edu","ipv6":false},{"host":"ns5.dns.uh.edu","ipv6":false}]}]}},"states":[{"firstSeen":"2026-11-02T00:12:02.828Z","lastConfirmed":"2026-11-02T18:08:33.798Z","checks":3,"verdict":"ipv4-only","grade":"D","web":"fail","www":"fail","mail":"fail","dns":"fail","secondLook":null}]}