{"domain":"miami.edu","result":true,"measuredAt":"2026-11-02T17:08:34.317Z","receiptId":"yBOmeX8Fr5","answer":{"kind":"host","input":"miami.edu","report":{"host":"miami.edu","checkedAt":"2026-11-02T17:08:34.251Z","a":{"status":"found","values":["172.178.128.80","52.149.175.238"],"ttl":300,"via":"Cloudflare","cname":[]},"aaaa":{"status":"absent","via":"Cloudflare","cname":[]},"verdict":"ipv4-only","www":{"host":"www.miami.edu","a":{"status":"found","values":["172.178.128.80","52.149.175.238"],"ttl":300,"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":"miami.edu has no AAAA record."},{"key":"www","label":"www over IPv6","status":"fail","detail":"www.miami.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":"mxb-0070ba02.gslb.pphosted.com","ipv6":false},{"host":"mxa-0070ba02.gslb.pphosted.com","ipv6":false}]},{"key":"dns","label":"Nameservers have IPv6","status":"pass","detail":"6 of 6 nameservers checked have an AAAA record, so IPv6-only resolvers can look the domain up.","hosts":[{"host":"a7-65.akam.net","ipv6":true},{"host":"a3-64.akam.net","ipv6":true},{"host":"a22-65.akam.net","ipv6":true},{"host":"a16-67.akam.net","ipv6":true},{"host":"a14-64.akam.net","ipv6":true},{"host":"a1-122.akam.net","ipv6":true}]}]}},"states":[{"firstSeen":"2026-11-02T00:07:40.352Z","lastConfirmed":"2026-11-02T17:08:34.317Z","checks":3,"verdict":"ipv4-only","grade":"D","web":"fail","www":"fail","mail":"fail","dns":"pass","secondLook":null}]}