{"kind":"host","input":"dev.virginmediabusiness.co.uk","report":{"host":"dev.virginmediabusiness.co.uk","checkedAt":"2026-11-15T17:46:41.721Z","a":{"status":"found","values":["212.142.17.169"],"ttl":900,"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":"dev.virginmediabusiness.co.uk 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":"ns2.virginmedia.net","ipv6":false},{"host":"ns3.virginmedia.net","ipv6":false},{"host":"ns4.virginmedia.net","ipv6":false},{"host":"ns1.virginmedia.net","ipv6":false}]}]},"receiptId":"Qa2RjZ1K0J","reused":true,"measuredAt":"2026-11-15T17:46:42.001Z"}