{"kind":"host","input":"mail.e-fpg.com.tw","report":{"host":"mail.e-fpg.com.tw","checkedAt":"2026-11-15T18:12:40.073Z","a":{"status":"found","values":["122.146.31.22"],"ttl":3600,"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.e-fpg.com.tw 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":"fail","detail":"No nameserver has an AAAA record — an IPv6-only resolver can't reach this domain's DNS.","hosts":[{"host":"ns1.fpg.com.tw","ipv6":false},{"host":"ns3.fpg.com.tw","ipv6":false},{"host":"ns7.fpg.com.tw","ipv6":false}]}]},"receiptId":"_Die5RRzKV","reused":true,"measuredAt":"2026-11-15T18:12:41.529Z"}