{"kind":"host","input":"email.nu.edu.kz","report":{"host":"email.nu.edu.kz","checkedAt":"2026-11-15T17:06:25.293Z","a":{"status":"found","values":["178.91.253.165"],"ttl":10800,"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":"email.nu.edu.kz has no AAAA record."},{"key":"mail","label":"Mail servers (MX) have IPv6","status":"partial","detail":"At least one mail server has no AAAA record (1 of 2 checked do).","hosts":[{"host":"mail.nu.edu.kz","ipv6":true},{"host":"mail.email.nu.edu.kz","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":"ns1.email.nu.edu.kz","ipv6":false}]}]},"receiptId":"AXhRrObT1U","reused":true,"measuredAt":"2026-11-15T17:06:26.002Z"}