{"kind":"host","input":"notchback.app","report":{"host":"notchback.app","checkedAt":"2026-11-05T18:04:11.734Z","a":{"status":"found","values":["216.150.16.193","216.150.1.193"],"ttl":1800,"via":"Cloudflare","cname":[]},"aaaa":{"status":"absent","via":"Cloudflare","cname":[]},"verdict":"ipv4-only","www":{"host":"www.notchback.app","a":{"status":"found","values":["216.150.16.193","216.150.16.1"],"ttl":1800,"via":"Cloudflare","cname":[]},"aaaa":{"status":"absent","via":"Cloudflare","cname":[]},"verdict":"ipv4-only"}},"readiness":{"grade":"D","summary":"The website has no IPv6.","reachabilityTested":true,"checks":[{"key":"web","label":"Website over IPv6","status":"fail","detail":"notchback.app has no AAAA record."},{"key":"www","label":"www over IPv6","status":"fail","detail":"www.notchback.app 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.forwardemail.net","ipv6":true},{"host":"mx2.forwardemail.net","ipv6":true}]},{"key":"dns","label":"Nameservers have IPv6","status":"pass","detail":"2 of 2 nameservers checked have an AAAA record, so IPv6-only resolvers can look the domain up.","hosts":[{"host":"ns1.vercel-dns.com","ipv6":true},{"host":"ns2.vercel-dns.com","ipv6":true}]}]},"receiptId":"5-NSXjZNxf","reused":true,"measuredAt":"2026-11-05T18:04:11.756Z"}