{"kind":"host","input":"line.me","report":{"host":"line.me","checkedAt":"2026-10-31T12:11:00.388Z","a":{"status":"found","values":["147.92.243.206"],"ttl":249,"via":"Cloudflare","cname":[]},"aaaa":{"status":"absent","via":"Cloudflare","cname":[]},"verdict":"ipv4-only","www":{"host":"www.line.me","a":{"status":"found","values":["108.138.85.67","108.138.85.37","108.138.85.121","108.138.85.27"],"ttl":37,"via":"Cloudflare","cname":["www-line-me-flava-cloud-com.fcdn.flava-cloud.com","dj6jito9qvx8o.cloudfront.net"]},"aaaa":{"status":"found","values":["2600:9000:2509:2400:1f:6566:200:93a1","2600:9000:2509:5600:1f:6566:200:93a1","2600:9000:2509:9400:1f:6566:200:93a1","2600:9000:2509:7c00:1f:6566:200:93a1","2600:9000:2509:3600:1f:6566:200:93a1","2600:9000:2509:6e00:1f:6566:200:93a1","2600:9000:2509:9200:1f:6566:200:93a1","2600:9000:2509:2000:1f:6566:200:93a1"],"ttl":60,"via":"Cloudflare","cname":["www-line-me-flava-cloud-com.fcdn.flava-cloud.com","dj6jito9qvx8o.cloudfront.net"]},"verdict":"dual-stack"}},"readiness":{"grade":"D","summary":"The website has no IPv6.","reachabilityTested":true,"checks":[{"key":"web","label":"Website over IPv6","status":"fail","detail":"line.me has no AAAA record."},{"key":"www","label":"www over IPv6","status":"pass","detail":"www.line.me has 4 IPv6 addresses and answers on every one we tested (4 more not tested).","addresses":[{"address":"2600:9000:2509:2400:1f:6566:200:93a1","result":"answers","port":443},{"address":"2600:9000:2509:5600:1f:6566:200:93a1","result":"answers","port":443},{"address":"2600:9000:2509:9400:1f:6566:200:93a1","result":"answers","port":443},{"address":"2600:9000:2509:7c00:1f:6566:200:93a1","result":"answers","port":443},{"address":"2600:9000:2509:3600:1f:6566:200:93a1","result":"not tested"},{"address":"2600:9000:2509:6e00:1f:6566:200:93a1","result":"not tested"},{"address":"2600:9000:2509:9200:1f:6566:200:93a1","result":"not tested"},{"address":"2600:9000:2509:2000:1f:6566:200:93a1","result":"not tested"}]},{"key":"mail","label":"Mail servers (MX) have IPv6","status":"fail","detail":"None of the mail servers has an AAAA record.","hosts":[{"host":"mx1-common.line-apps.com","ipv6":false},{"host":"mx2-common.line-apps.com","ipv6":false},{"host":"mx3-common.line-apps.com","ipv6":false},{"host":"mx-common.line-apps.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":"ns2.naver.jp","ipv6":false},{"host":"ans1.linecorp.com","ipv6":false},{"host":"ans2.linecorp.com","ipv6":false},{"host":"ns1.naver.jp","ipv6":false}]}]},"receiptId":"eHjQzmQ65f"}