{"kind":"host","input":"smtp.virginmedia.com","report":{"host":"smtp.virginmedia.com","checkedAt":"2026-11-15T17:10:27.578Z","a":{"status":"found","values":["108.133.34.134"],"ttl":60,"via":"Cloudflare","cname":["smtp-paddington01.eu-west.atmailcloud.com"]},"aaaa":{"status":"absent","via":"Cloudflare","cname":["smtp-paddington01.eu-west.atmailcloud.com"]},"verdict":"ipv4-only"},"readiness":{"grade":"D","summary":"The website has no IPv6.","reachabilityTested":true,"checks":[{"key":"web","label":"Website over IPv6","status":"fail","detail":"smtp.virginmedia.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":"fail","detail":"No nameserver has an AAAA record — an IPv6-only resolver can't reach this domain's DNS.","hosts":[{"host":"ns3.virginmedia.net","ipv6":false},{"host":"ns4.virginmedia.net","ipv6":false},{"host":"ns1.virginmedia.net","ipv6":false},{"host":"ns2.virginmedia.net","ipv6":false}]}]},"receiptId":"oZEU3p8C4w","reused":true,"measuredAt":"2026-11-15T17:10:27.687Z"}