{"kind":"host","input":"acs.org","report":{"host":"acs.org","checkedAt":"2026-10-31T16:27:21.880Z","a":{"status":"found","values":["45.60.136.135","45.60.77.135"],"ttl":900,"via":"Cloudflare","cname":[]},"aaaa":{"status":"absent","via":"Cloudflare","cname":[]},"verdict":"ipv4-only","www":{"host":"www.acs.org","a":{"status":"found","values":["45.60.77.135"],"ttl":30,"via":"Cloudflare","cname":["ivb4ut2.x.incapdns.net"]},"aaaa":{"status":"absent","via":"Cloudflare","cname":["ivb4ut2.x.incapdns.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":"acs.org has no AAAA record."},{"key":"www","label":"www over IPv6","status":"fail","detail":"www.acs.org 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":"mx2.acs.iphmx.com","ipv6":false},{"host":"mx1.acs.iphmx.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":"dns4.g01.ns1global.org","ipv6":false},{"host":"dns3.g01.ns1global.org","ipv6":false},{"host":"dns2.g01.ns1global.org","ipv6":false},{"host":"dns1.g01.ns1global.org","ipv6":false}]}]},"receiptId":"CpbEVWbSXr"}