{"kind":"host","input":"appsflyersdk.com","report":{"host":"appsflyersdk.com","checkedAt":"2026-10-30T23:35:56.395Z","a":{"status":"found","values":["13.226.238.61","13.226.238.20","13.226.238.67","13.226.238.31"],"ttl":60,"via":"Cloudflare","cname":[]},"aaaa":{"status":"absent","via":"Cloudflare","cname":[]},"verdict":"ipv4-only","www":{"host":"www.appsflyersdk.com","a":{"status":"found","values":["18.154.230.50","18.154.230.11","18.154.230.25","18.154.230.184"],"ttl":60,"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":"appsflyersdk.com has no AAAA record."},{"key":"www","label":"www over IPv6","status":"fail","detail":"www.appsflyersdk.com has no AAAA record."},{"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-1430.awsdns-50.org","ipv6":true},{"host":"ns-1786.awsdns-31.co.uk","ipv6":true},{"host":"ns-314.awsdns-39.com","ipv6":true},{"host":"ns-597.awsdns-10.net","ipv6":true}]}]},"receiptId":"dmenjeVItS"}