{"kind":"host","input":"alibaba.com","report":{"host":"alibaba.com","checkedAt":"2026-10-31T12:10:55.628Z","a":{"status":"found","values":["47.246.137.105","47.246.131.198","47.246.136.52","47.246.136.253"],"ttl":112,"via":"Cloudflare","cname":[]},"aaaa":{"status":"absent","via":"Cloudflare","cname":[]},"verdict":"ipv4-only","www":{"host":"www.alibaba.com","a":{"status":"found","values":["23.219.6.142"],"ttl":14,"via":"Cloudflare","cname":["www.alibaba.com.gds.alibabadns.com","www.alibaba.com.edgekey.net","e11983.x.akamaiedge.net"]},"aaaa":{"status":"absent","via":"Cloudflare","cname":["www.alibaba.com.gds.alibabadns.com","www.alibaba.com.edgekey.net","e11983.x.akamaiedge.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":"alibaba.com has no AAAA record."},{"key":"www","label":"www over IPv6","status":"fail","detail":"www.alibaba.com 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":"mx02.mail.alibaba.com","ipv6":false},{"host":"mx01.mail.alibaba.com","ipv6":false}]},{"key":"dns","label":"Nameservers have IPv6","status":"pass","detail":"2 of 2 nameservers checked have an AAAA record, so IPv6-only resolvers can look the domain up.","hosts":[{"host":"ns2.alibabadns.com","ipv6":true},{"host":"ns1.alibabadns.com","ipv6":true}]}]},"receiptId":"bx4E1PSdHU"}