{"kind":"host","input":"threadlist.online","report":{"host":"threadlist.online","checkedAt":"2026-11-10T19:17:38.124Z","a":{"status":"found","values":["162.159.142.117","172.66.2.113"],"ttl":300,"via":"Cloudflare","cname":[]},"aaaa":{"status":"absent","via":"Cloudflare","cname":[]},"verdict":"ipv4-only","www":{"host":"www.threadlist.online","a":{"status":"found","values":["162.159.142.117","172.66.2.113"],"ttl":300,"via":"Cloudflare","cname":["threadlist.io"]},"aaaa":{"status":"absent","via":"Cloudflare","cname":["threadlist.io"]},"verdict":"ipv4-only"}},"readiness":{"grade":"D","summary":"The website has no IPv6.","reachabilityTested":true,"checks":[{"key":"web","label":"Website over IPv6","status":"fail","detail":"threadlist.online has no AAAA record."},{"key":"www","label":"www over IPv6","status":"fail","detail":"www.threadlist.online 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":"mx00.ionos.com","ipv6":false},{"host":"mx01.ionos.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":"ns1109.ui-dns.org","ipv6":true},{"host":"ns1116.ui-dns.biz","ipv6":true},{"host":"ns1068.ui-dns.de","ipv6":true},{"host":"ns1038.ui-dns.com","ipv6":true}]}]},"receiptId":"qF2p-4TC0H","reused":true,"measuredAt":"2026-11-10T19:17:38.330Z"}