{"domain":"fresnostate.edu","result":true,"measuredAt":"2026-11-02T18:08:34.403Z","receiptId":"UCYBsn7Iee","answer":{"kind":"host","input":"fresnostate.edu","report":{"host":"fresnostate.edu","checkedAt":"2026-11-02T18:08:34.253Z","a":{"status":"found","values":["54.185.22.194"],"ttl":300,"via":"Cloudflare","cname":[]},"aaaa":{"status":"absent","via":"Cloudflare","cname":[]},"verdict":"ipv4-only","www":{"host":"www.fresnostate.edu","a":{"status":"found","values":["54.203.194.91","35.164.30.18","52.43.89.186"],"ttl":60,"via":"Cloudflare","cname":["FresnoStateWeb-v1-0-Web-LB-1887841208.us-west-2.elb.amazonaws.com"]},"aaaa":{"status":"absent","via":"Cloudflare","cname":["FresnoStateWeb-v1-0-Web-LB-1887841208.us-west-2.elb.amazonaws.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":"fresnostate.edu has no AAAA record."},{"key":"www","label":"www over IPv6","status":"fail","detail":"www.fresnostate.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":"alt1.aspmx.l.google.com","ipv6":true},{"host":"aspmx.l.google.com","ipv6":true},{"host":"alt4.aspmx.l.google.com","ipv6":true},{"host":"alt3.aspmx.l.google.com","ipv6":true},{"host":"alt2.aspmx.l.google.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":"ns-2.csufresno.edu","ipv6":false},{"host":"ns-4.csufresno.edu","ipv6":false},{"host":"ns-1.csufresno.edu","ipv6":false}]}]}},"states":[{"firstSeen":"2026-11-02T00:05:45.821Z","lastConfirmed":"2026-11-02T18:08:34.403Z","checks":3,"verdict":"ipv4-only","grade":"D","web":"fail","www":"fail","mail":"pass","dns":"fail","secondLook":null}]}