{"kind":"host","input":"mail.oreillyauto.com","report":{"host":"mail.oreillyauto.com","checkedAt":"2026-11-01T22:57:51.098Z","a":{"status":"found","values":["208.70.182.20"],"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":"mail.oreillyauto.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":"6 of 6 nameservers checked have an AAAA record, so IPv6-only resolvers can look the domain up.","hosts":[{"host":"n2-a24.aka-ns.net","ipv6":true},{"host":"n2-a2.aka-ns.net","ipv6":true},{"host":"n2-a1.aka-ns.net","ipv6":true},{"host":"n2-a22.aka-ns.net","ipv6":true},{"host":"n2-a3.aka-ns.net","ipv6":true},{"host":"n2-a5.aka-ns.net","ipv6":true}]}]},"receiptId":"DViAubC2SV","reused":true,"measuredAt":"2026-11-01T22:57:51.263Z"}