{"kind":"host","input":"yunexpress-tracking.com","report":{"host":"yunexpress-tracking.com","checkedAt":"2026-11-11T02:42:32.994Z","a":{"status":"found","values":["104.21.17.214","172.67.178.84"],"ttl":300,"via":"Cloudflare","cname":[]},"aaaa":{"status":"found","values":["2606:4700:3030::ac43:b254","2606:4700:3032::6815:11d6"],"ttl":300,"via":"Cloudflare","cname":[]},"verdict":"dual-stack","www":{"host":"www.yunexpress-tracking.com","a":{"status":"found","values":["172.67.178.84","104.21.17.214"],"ttl":300,"via":"Cloudflare","cname":[]},"aaaa":{"status":"found","values":["2606:4700:3030::ac43:b254","2606:4700:3032::6815:11d6"],"ttl":300,"via":"Cloudflare","cname":[]},"verdict":"dual-stack"}},"readiness":{"grade":"A","summary":"Website, mail and DNS all work over IPv6.","reachabilityTested":true,"checks":[{"key":"web","label":"Website over IPv6","status":"pass","detail":"yunexpress-tracking.com has 2 IPv6 addresses and answers on every one we tested.","addresses":[{"address":"2606:4700:3030::ac43:b254","result":"answers","port":443},{"address":"2606:4700:3032::6815:11d6","result":"answers","port":443}]},{"key":"www","label":"www over IPv6","status":"pass","detail":"www.yunexpress-tracking.com has 2 IPv6 addresses and answers on every one we tested.","addresses":[{"address":"2606:4700:3030::ac43:b254","result":"answers","port":443},{"address":"2606:4700:3032::6815:11d6","result":"answers","port":443}]},{"key":"mail","label":"Mail servers (MX) have IPv6","status":"pass","detail":"Every mail server has an AAAA record.","hosts":[{"host":"mx2.hostinger.com","ipv6":true},{"host":"mx1.hostinger.com","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":"mack.ns.cloudflare.com","ipv6":true},{"host":"yolanda.ns.cloudflare.com","ipv6":true}]}]},"https":{"status":"pass","summary":"Loads over IPv6 with a valid certificate: HTTP 200.","hops":[{"url":"https://yunexpress-tracking.com/","address":"2606:4700:3030::ac43:b254","status":200,"tls":"valid"}]},"receiptId":"f44R5EnxWr","reused":true,"measuredAt":"2026-11-11T02:42:33.092Z"}