{"kind":"host","input":"isthisbandai.com","report":{"host":"isthisbandai.com","checkedAt":"2026-11-01T08:40:15.010Z","a":{"status":"found","values":["3.170.42.52","3.170.42.127","3.170.42.14","3.170.42.45"],"ttl":60,"via":"Cloudflare","cname":[]},"aaaa":{"status":"found","values":["2600:9000:2870:ce00:13:f098:f200:93a1","2600:9000:2870:400:13:f098:f200:93a1","2600:9000:2870:a00:13:f098:f200:93a1","2600:9000:2870:600:13:f098:f200:93a1","2600:9000:2870:d400:13:f098:f200:93a1","2600:9000:2870:8e00:13:f098:f200:93a1","2600:9000:2870:d600:13:f098:f200:93a1","2600:9000:2870:3200:13:f098:f200:93a1"],"ttl":60,"via":"Cloudflare","cname":[]},"verdict":"dual-stack","www":{"host":"www.isthisbandai.com","a":{"status":"found","values":["3.170.42.45","3.170.42.14","3.170.42.127","3.170.42.52"],"ttl":60,"via":"Cloudflare","cname":[]},"aaaa":{"status":"absent","via":"Cloudflare","cname":[]},"verdict":"ipv4-only"}},"readiness":{"grade":"C","summary":"Works over IPv6, with gaps: www doesn't fully work over IPv6; its mail servers lack IPv6.","reachabilityTested":true,"checks":[{"key":"web","label":"Website over IPv6","status":"pass","detail":"isthisbandai.com has 4 IPv6 addresses and answers on every one we tested (4 more not tested).","addresses":[{"address":"2600:9000:2870:ce00:13:f098:f200:93a1","result":"answers","port":443},{"address":"2600:9000:2870:400:13:f098:f200:93a1","result":"answers","port":443},{"address":"2600:9000:2870:a00:13:f098:f200:93a1","result":"answers","port":443},{"address":"2600:9000:2870:600:13:f098:f200:93a1","result":"answers","port":443},{"address":"2600:9000:2870:d400:13:f098:f200:93a1","result":"not tested"},{"address":"2600:9000:2870:8e00:13:f098:f200:93a1","result":"not tested"},{"address":"2600:9000:2870:d600:13:f098:f200:93a1","result":"not tested"},{"address":"2600:9000:2870:3200:13:f098:f200:93a1","result":"not tested"}]},{"key":"www","label":"www over IPv6","status":"fail","detail":"www.isthisbandai.com has no AAAA record."},{"key":"mail","label":"Mail servers (MX) have IPv6","status":"fail","detail":"None of the mail servers has an AAAA record.","hosts":[{"host":"inbound-smtp.us-east-1.amazonaws.com","ipv6":false}]},{"key":"dns","label":"Nameservers have IPv6","status":"pass","detail":"4 of 4 nameservers checked have an AAAA record, so IPv6-only resolvers can look the domain up.","hosts":[{"host":"ns-1377.awsdns-44.org","ipv6":true},{"host":"ns-1739.awsdns-25.co.uk","ipv6":true},{"host":"ns-444.awsdns-55.com","ipv6":true},{"host":"ns-981.awsdns-58.net","ipv6":true}]}]},"https":{"status":"pass","summary":"Loads over IPv6 with a valid certificate: HTTP 200.","hops":[{"url":"https://isthisbandai.com/","address":"2600:9000:2870:ce00:13:f098:f200:93a1","status":200,"tls":"valid"}]},"receiptId":"YMTuMpg0ND","reused":true,"measuredAt":"2026-11-01T08:40:15.196Z"}