{"kind":"host","input":"commentwarden.com","report":{"host":"commentwarden.com","checkedAt":"2026-11-03T13:09:06.963Z","a":{"status":"found","values":["76.76.21.21"],"ttl":600,"via":"Cloudflare","cname":[]},"aaaa":{"status":"absent","via":"Cloudflare","cname":[]},"verdict":"ipv4-only","www":{"host":"www.commentwarden.com","a":{"status":"found","values":["66.33.60.194","76.76.21.93"],"ttl":300,"via":"Cloudflare","cname":["cname.vercel-dns.com"]},"aaaa":{"status":"absent","via":"Cloudflare","cname":["cname.vercel-dns.com"]},"verdict":"ipv4-only"}},"readiness":{"grade":"D","summary":"The website has no IPv6.","reachabilityTested":true,"checks":[{"key":"web","label":"Website over IPv6","status":"fail","detail":"commentwarden.com has no AAAA record."},{"key":"www","label":"www over IPv6","status":"fail","detail":"www.commentwarden.com has no AAAA record."},{"key":"mail","label":"Mail servers (MX) have IPv6","status":"pass","detail":"Every mail server has an AAAA record.","hosts":[{"host":"mx1.improvmx.com","ipv6":true},{"host":"mx2.improvmx.com","ipv6":true}]},{"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":"ns.gabia.co.kr","ipv6":false},{"host":"ns1.gabia.co.kr","ipv6":false},{"host":"ns.gabia.net","ipv6":false}]}]},"receiptId":"LhA2jQ373Y","reused":true,"measuredAt":"2026-11-03T13:09:07.385Z"}