{"kind":"host","input":"xn--sm2bt3b77mr1mijcl7j.com","report":{"host":"xn--sm2bt3b77mr1mijcl7j.com","checkedAt":"2026-11-02T07:02:20.024Z","a":{"status":"found","values":["162.159.137.54"],"ttl":180,"via":"Cloudflare","cname":[]},"aaaa":{"status":"absent","via":"Cloudflare","cname":[]},"verdict":"ipv4-only","www":{"host":"www.xn--sm2bt3b77mr1mijcl7j.com","a":{"status":"found","values":["162.159.137.54","162.159.136.54"],"ttl":180,"via":"Cloudflare","cname":["secure.cloudways.cloud"]},"aaaa":{"status":"found","values":["2606:4700:7::a29f:8836","2606:4700:7::a29f:8936"],"ttl":180,"via":"Cloudflare","cname":["secure.cloudways.cloud"]},"verdict":"dual-stack"}},"readiness":{"grade":"D","summary":"The website has no IPv6.","reachabilityTested":true,"checks":[{"key":"web","label":"Website over IPv6","status":"fail","detail":"xn--sm2bt3b77mr1mijcl7j.com has no AAAA record."},{"key":"www","label":"www over IPv6","status":"pass","detail":"www.xn--sm2bt3b77mr1mijcl7j.com has 2 IPv6 addresses and answers on every one we tested.","addresses":[{"address":"2606:4700:7::a29f:8836","result":"answers","port":443},{"address":"2606:4700:7::a29f:8936","result":"answers","port":443}]},{"key":"mail","label":"Mail servers (MX) have IPv6","status":"fail","detail":"No MX records, so mail goes to the domain's own address (implicit MX). It has no AAAA record."},{"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.hosting.co.kr","ipv6":false},{"host":"ns3.hosting.co.kr","ipv6":false},{"host":"ns2.hosting.co.kr","ipv6":false},{"host":"ns4.hosting.co.kr","ipv6":false}]}]},"receiptId":"0V8fDxU-XR","reused":true,"measuredAt":"2026-11-02T07:02:21.037Z"}