{"kind":"host","input":"xiaohongshu.com","report":{"host":"xiaohongshu.com","checkedAt":"2026-10-31T13:39:58.399Z","a":{"status":"found","values":["43.159.24.58"],"ttl":5,"via":"Cloudflare","cname":[]},"aaaa":{"status":"absent","via":"Cloudflare","cname":[]},"verdict":"ipv4-only","www":{"host":"www.xiaohongshu.com","a":{"status":"found","values":["43.175.136.145","43.152.136.145","43.168.117.133"],"ttl":60,"via":"Cloudflare","cname":["www.xiaohongshu.com.eo.dnse0.com"]},"aaaa":{"status":"found","values":["240d:c010:cc:1::91","240d:c010:c8:3::10f","240d:c010:185:1::69"],"ttl":28,"via":"Cloudflare","cname":["www.xiaohongshu.com.eo.dnse0.com"]},"verdict":"dual-stack"}},"readiness":{"grade":"D","summary":"The website has no IPv6.","reachabilityTested":true,"checks":[{"key":"web","label":"Website over IPv6","status":"fail","detail":"xiaohongshu.com has no AAAA record."},{"key":"www","label":"www over IPv6","status":"pass","detail":"www.xiaohongshu.com has 3 IPv6 addresses and answers on every one we tested.","addresses":[{"address":"240d:c010:cc:1::91","result":"answers","port":443},{"address":"240d:c010:c8:3::10f","result":"answers","port":443},{"address":"240d:c010:185:1::69","result":"answers","port":443}]},{"key":"mail","label":"Mail servers (MX) have IPv6","status":"pass","detail":"Every mail server has an AAAA record.","hosts":[{"host":"xiaohongshu-com.mail.protection.partner.outlook.cn","ipv6":true}]},{"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":"ns4.dnsv5.com","ipv6":true},{"host":"ns3.dnsv5.com","ipv6":true}]}]},"receiptId":"5IUjZd0IDt"}