{"kind":"host","input":"support.kanamic.net","report":{"host":"support.kanamic.net","checkedAt":"2026-11-12T04:20:01.234Z","a":{"status":"found","values":["3.167.99.87","3.167.99.61","3.167.99.106","3.167.99.8"],"ttl":60,"via":"Cloudflare","cname":["d5yug6689ninv.cloudfront.net"]},"aaaa":{"status":"found","values":["2600:9000:27ce:fa00:18:c919:cec0:93a1","2600:9000:27ce:cc00:18:c919:cec0:93a1","2600:9000:27ce:c000:18:c919:cec0:93a1","2600:9000:27ce:400:18:c919:cec0:93a1","2600:9000:27ce:3a00:18:c919:cec0:93a1","2600:9000:27ce:ae00:18:c919:cec0:93a1","2600:9000:27ce:f800:18:c919:cec0:93a1","2600:9000:27ce:8c00:18:c919:cec0:93a1"],"ttl":60,"via":"Cloudflare","cname":["d5yug6689ninv.cloudfront.net"]},"verdict":"dual-stack"},"readiness":{"grade":"B","summary":"Works over IPv6, with one gap: its nameservers lack IPv6.","reachabilityTested":true,"checks":[{"key":"web","label":"Website over IPv6","status":"pass","detail":"support.kanamic.net has 4 IPv6 addresses and answers on every one we tested (4 more not tested).","addresses":[{"address":"2600:9000:27ce:fa00:18:c919:cec0:93a1","result":"answers","port":443},{"address":"2600:9000:27ce:cc00:18:c919:cec0:93a1","result":"answers","port":443},{"address":"2600:9000:27ce:c000:18:c919:cec0:93a1","result":"answers","port":443},{"address":"2600:9000:27ce:400:18:c919:cec0:93a1","result":"answers","port":443},{"address":"2600:9000:27ce:3a00:18:c919:cec0:93a1","result":"not tested"},{"address":"2600:9000:27ce:ae00:18:c919:cec0:93a1","result":"not tested"},{"address":"2600:9000:27ce:f800:18:c919:cec0:93a1","result":"not tested"},{"address":"2600:9000:27ce:8c00:18:c919:cec0:93a1","result":"not tested"}]},{"key":"mail","label":"Mail servers (MX) have IPv6","status":"pass","detail":"No MX records, so mail goes to the domain's own address (implicit MX). It has an 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.gslb8.sakura.ne.jp","ipv6":false},{"host":"ns2.gslb8.sakura.ne.jp","ipv6":false}]}]},"https":{"status":"pass","summary":"Loads over IPv6 with a valid certificate: HTTP 403.","hops":[{"url":"https://support.kanamic.net/","address":"2600:9000:27ce:fa00:18:c919:cec0:93a1","status":403,"tls":"valid"}]},"receiptId":"7AaRoZq01f","reused":true,"measuredAt":"2026-11-12T04:20:02.337Z"}