{"kind":"host","input":"firetailcards.com","report":{"host":"firetailcards.com","checkedAt":"2026-11-01T02:32:33.048Z","a":{"status":"found","values":["18.160.41.6","18.160.41.42","18.160.41.80","18.160.41.91"],"ttl":60,"via":"Cloudflare","cname":[]},"aaaa":{"status":"absent","via":"Cloudflare","cname":[]},"verdict":"ipv4-only","www":{"host":"www.firetailcards.com","a":{"status":"found","values":["18.160.41.91","18.160.41.80","18.160.41.42","18.160.41.6"],"ttl":60,"via":"Cloudflare","cname":["d1gmhxmjzh4y2q.cloudfront.net"]},"aaaa":{"status":"found","values":["2600:9000:24f2:6c00:2:d214:a080:93a1","2600:9000:24f2:1200:2:d214:a080:93a1","2600:9000:24f2:2200:2:d214:a080:93a1","2600:9000:24f2:c400:2:d214:a080:93a1","2600:9000:24f2:1800:2:d214:a080:93a1","2600:9000:24f2:5400:2:d214:a080:93a1","2600:9000:24f2:9400:2:d214:a080:93a1","2600:9000:24f2:a00:2:d214:a080:93a1"],"ttl":60,"via":"Cloudflare","cname":["d1gmhxmjzh4y2q.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":"firetailcards.com has no AAAA record."},{"key":"www","label":"www over IPv6","status":"pass","detail":"www.firetailcards.com has 4 IPv6 addresses and answers on every one we tested (4 more not tested).","addresses":[{"address":"2600:9000:24f2:6c00:2:d214:a080:93a1","result":"answers","port":443},{"address":"2600:9000:24f2:1200:2:d214:a080:93a1","result":"answers","port":443},{"address":"2600:9000:24f2:2200:2:d214:a080:93a1","result":"answers","port":443},{"address":"2600:9000:24f2:c400:2:d214:a080:93a1","result":"answers","port":443},{"address":"2600:9000:24f2:1800:2:d214:a080:93a1","result":"not tested"},{"address":"2600:9000:24f2:5400:2:d214:a080:93a1","result":"not tested"},{"address":"2600:9000:24f2:9400:2:d214:a080:93a1","result":"not tested"},{"address":"2600:9000:24f2:a00:2:d214:a080:93a1","result":"not tested"}]},{"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":"pass","detail":"4 of 4 nameservers checked have an AAAA record, so IPv6-only resolvers can look the domain up.","hosts":[{"host":"ns-1228.awsdns-25.org","ipv6":true},{"host":"ns-1684.awsdns-18.co.uk","ipv6":true},{"host":"ns-222.awsdns-27.com","ipv6":true},{"host":"ns-789.awsdns-34.net","ipv6":true}]}]},"receiptId":"oVCMfZIfze","reused":true,"measuredAt":"2026-11-01T02:32:33.076Z"}