{"kind":"host","input":"heysurf.dev","report":{"host":"heysurf.dev","checkedAt":"2026-11-05T23:16:52.820Z","a":{"status":"found","values":["64.29.17.65","216.198.79.65"],"ttl":300,"via":"Cloudflare","cname":[]},"aaaa":{"status":"absent","via":"Cloudflare","cname":[]},"verdict":"ipv4-only","www":{"host":"www.heysurf.dev","a":{"status":"found","values":["104.18.2.88","104.18.3.88"],"ttl":300,"via":"Cloudflare","cname":[]},"aaaa":{"status":"found","values":["2606:4700::6812:258","2606:4700::6812:358"],"ttl":300,"via":"Cloudflare","cname":[]},"verdict":"dual-stack"}},"readiness":{"grade":"D","summary":"The website has no IPv6.","reachabilityTested":true,"checks":[{"key":"web","label":"Website over IPv6","status":"fail","detail":"heysurf.dev has no AAAA record."},{"key":"www","label":"www over IPv6","status":"pass","detail":"www.heysurf.dev has 2 IPv6 addresses and answers on every one we tested.","addresses":[{"address":"2606:4700::6812:258","result":"answers","port":443},{"address":"2606:4700::6812:358","result":"answers","port":443}]},{"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":"2 of 2 nameservers checked have an AAAA record, so IPv6-only resolvers can look the domain up.","hosts":[{"host":"lucy.ns.cloudflare.com","ipv6":true},{"host":"pedro.ns.cloudflare.com","ipv6":true}]}]},"receiptId":"Yl4PWz2oTG","reused":true,"measuredAt":"2026-11-05T23:16:52.850Z"}