{"kind":"host","input":"artscouncil.org.uk","report":{"host":"artscouncil.org.uk","checkedAt":"2026-11-13T21:07:38.974Z","a":{"status":"found","values":["34.251.162.214"],"ttl":3600,"via":"Cloudflare","cname":[]},"aaaa":{"status":"absent","via":"Cloudflare","cname":[]},"verdict":"ipv4-only","www":{"host":"www.artscouncil.org.uk","a":{"status":"found","values":["104.18.37.224","172.64.150.32"],"ttl":300,"via":"Cloudflare","cname":["frontend.ac.p.ctidigital.com","www.artscouncil.org.uk.cdn.cloudflare.net"]},"aaaa":{"status":"found","values":["2606:4700:4401::ac40:9620","2606:4700:4409::6812:25e0"],"ttl":300,"via":"Cloudflare","cname":["frontend.ac.p.ctidigital.com","www.artscouncil.org.uk.cdn.cloudflare.net"]},"verdict":"dual-stack"}},"readiness":{"grade":"D","summary":"The website has no IPv6.","reachabilityTested":true,"checks":[{"key":"web","label":"Website over IPv6","status":"fail","detail":"artscouncil.org.uk has no AAAA record."},{"key":"www","label":"www over IPv6","status":"pass","detail":"www.artscouncil.org.uk has 2 IPv6 addresses and answers on every one we tested.","addresses":[{"address":"2606:4700:4401::ac40:9620","result":"answers","port":443},{"address":"2606:4700:4409::6812:25e0","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":"eu-smtp-inbound-1.mimecast.com","ipv6":false},{"host":"eu-smtp-inbound-2.mimecast.com","ipv6":false}]},{"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":"ns0.ulcc.ac.uk","ipv6":false},{"host":"ns1.ulcc.ac.uk","ipv6":false}]}]},"receiptId":"s5sPPcu81l","reused":true,"measuredAt":"2026-11-13T21:07:39.314Z"}