{"kind":"host","input":"telegraph.co.uk","report":{"host":"telegraph.co.uk","checkedAt":"2026-10-31T01:04:33.308Z","a":{"status":"found","values":["3.167.37.54","3.167.37.78","3.167.37.21","3.167.37.75"],"ttl":60,"via":"Cloudflare","cname":[]},"aaaa":{"status":"absent","via":"Cloudflare","cname":[]},"verdict":"ipv4-only","www":{"host":"www.telegraph.co.uk","a":{"status":"found","values":["23.35.29.100"],"ttl":20,"via":"Cloudflare","cname":["telegraph.co.uk.edgekey.net","e8153.a.akamaiedge.net"]},"aaaa":{"status":"absent","via":"Cloudflare","cname":["telegraph.co.uk.edgekey.net","e8153.a.akamaiedge.net"]},"verdict":"ipv4-only"}},"readiness":{"grade":"D","summary":"The website has no IPv6.","reachabilityTested":true,"checks":[{"key":"web","label":"Website over IPv6","status":"fail","detail":"telegraph.co.uk has no AAAA record."},{"key":"www","label":"www over IPv6","status":"fail","detail":"www.telegraph.co.uk has no AAAA record."},{"key":"mail","label":"Mail servers (MX) have IPv6","status":"pass","detail":"Every mail server has an AAAA record.","hosts":[{"host":"aspmx.l.google.com","ipv6":true},{"host":"alt3.aspmx.l.google.com","ipv6":true},{"host":"alt4.aspmx.l.google.com","ipv6":true},{"host":"alt1.aspmx.l.google.com","ipv6":true},{"host":"alt2.aspmx.l.google.com","ipv6":true}]},{"key":"dns","label":"Nameservers have IPv6","status":"pass","detail":"4 of 4 nameservers checked have an AAAA record, so IPv6-only resolvers can look the domain up.","hosts":[{"host":"ns-1323.awsdns-37.org","ipv6":true},{"host":"ns-17.awsdns-02.com","ipv6":true},{"host":"ns-1917.awsdns-47.co.uk","ipv6":true},{"host":"ns-654.awsdns-17.net","ipv6":true}]}]},"receiptId":"6DXqz8Dl6P","reused":true,"measuredAt":"2026-10-31T01:04:33.334Z"}