{"kind":"host","input":"sftp.commbank.com.au","report":{"host":"sftp.commbank.com.au","checkedAt":"2026-11-15T16:48:05.800Z","a":{"status":"found","values":["140.168.75.140"],"ttl":60,"via":"Cloudflare","cname":["tumbleweed.commbank.com.au"]},"aaaa":{"status":"absent","via":"Cloudflare","cname":["tumbleweed.commbank.com.au"]},"verdict":"ipv4-only"},"readiness":{"grade":"D","summary":"The website has no IPv6.","reachabilityTested":true,"checks":[{"key":"web","label":"Website over IPv6","status":"fail","detail":"sftp.commbank.com.au 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":"pass","detail":"4 of 4 nameservers checked have an AAAA record, so IPv6-only resolvers can look the domain up.","hosts":[{"host":"ns-1077.awsdns-06.org","ipv6":true},{"host":"ns-1901.awsdns-45.co.uk","ipv6":true},{"host":"ns-24.awsdns-03.com","ipv6":true},{"host":"ns-845.awsdns-41.net","ipv6":true}]}]},"receiptId":"jBui-Kw6os","reused":true,"measuredAt":"2026-11-15T16:48:05.833Z"}