{"kind":"host","input":"uc.edu","report":{"host":"uc.edu","checkedAt":"2026-11-02T17:38:34.287Z","a":{"status":"found","values":["129.137.4.225"],"ttl":300,"via":"Cloudflare","cname":[]},"aaaa":{"status":"absent","via":"Cloudflare","cname":[]},"verdict":"ipv4-only","www":{"host":"www.uc.edu","a":{"status":"found","values":["151.101.3.10","151.101.67.10","151.101.131.10","151.101.195.10"],"ttl":60,"via":"Cloudflare","cname":["cdn.adobeaemcloud.com","adobe-aem.map.fastly.net"]},"aaaa":{"status":"absent","via":"Cloudflare","cname":["cdn.adobeaemcloud.com","adobe-aem.map.fastly.net"]},"verdict":"ipv4-only"}},"readiness":{"grade":"D","summary":"The website has no IPv6.","reachabilityTested":true,"checks":[{"key":"web","label":"Website over IPv6","status":"fail","detail":"uc.edu has no AAAA record."},{"key":"www","label":"www over IPv6","status":"fail","detail":"www.uc.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":"uc-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":"ucdnsb.uc.edu","ipv6":false},{"host":"ucdnsa.uc.edu","ipv6":false},{"host":"domainkey.journals.uc.edu","ipv6":false}]}]},"receiptId":"oSybX8Z4rZ","reused":true,"measuredAt":"2026-11-02T17:38:34.379Z"}