{"kind":"host","input":"php.net","report":{"host":"php.net","checkedAt":"2026-10-31T13:59:32.849Z","a":{"status":"found","values":["185.85.0.29"],"ttl":300,"via":"Cloudflare","cname":[]},"aaaa":{"status":"found","values":["2a02:cb40:200::1ad"],"ttl":300,"via":"Cloudflare","cname":[]},"verdict":"dual-stack","www":{"host":"www.php.net","a":{"status":"found","values":["152.233.50.1"],"ttl":25,"via":"Cloudflare","cname":["www-internal-php-net.b-cdn.net"]},"aaaa":{"status":"found","values":["2a02:6ea0:e237::1504:1"],"ttl":35,"via":"Cloudflare","cname":["www-internal-php-net.b-cdn.net"]},"verdict":"dual-stack"}},"readiness":{"grade":"B","summary":"Works over IPv6, with one gap: its mail servers lack IPv6.","reachabilityTested":true,"checks":[{"key":"web","label":"Website over IPv6","status":"pass","detail":"php.net has an AAAA record and answers on it.","addresses":[{"address":"2a02:cb40:200::1ad","result":"answers","port":443}]},{"key":"www","label":"www over IPv6","status":"pass","detail":"www.php.net has an AAAA record and answers on it.","addresses":[{"address":"2a02:6ea0:e237::1504:1","result":"answers","port":443}]},{"key":"mail","label":"Mail servers (MX) have IPv6","status":"fail","detail":"None of the mail servers has an AAAA record.","hosts":[{"host":"php-smtp4-ip4.php.net","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":"dns1.easydns.com","ipv6":true},{"host":"dns3.easydns.org","ipv6":true},{"host":"dns2.easydns.net","ipv6":true},{"host":"dns4.easydns.info","ipv6":true}]}]},"https":{"status":"pass","summary":"Loads over IPv6 with a valid certificate after 1 redirect: HTTP 200.","hops":[{"url":"https://php.net/","address":"2a02:cb40:200::1ad","status":301,"tls":"valid"},{"url":"https://www.php.net/","address":"2a02:6ea0:e237::1504:1","status":200,"tls":"valid"}]},"receiptId":"xvbNxOvcoT"}