{"kind":"host","input":"trello.com","report":{"host":"trello.com","checkedAt":"2026-10-31T16:26:29.826Z","a":{"status":"found","values":["13.226.209.28","13.226.209.34","13.226.209.17","13.226.209.21"],"ttl":15,"via":"Cloudflare","cname":[]},"aaaa":{"status":"absent","via":"Cloudflare","cname":[]},"verdict":"ipv4-only","www":{"host":"www.trello.com","a":{"status":"found","values":["13.226.209.17","13.226.209.21","13.226.209.28","13.226.209.34"],"ttl":60,"via":"Cloudflare","cname":["trello.com"]},"aaaa":{"status":"absent","via":"Cloudflare","cname":["trello.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":"trello.com has no AAAA record."},{"key":"www","label":"www over IPv6","status":"fail","detail":"www.trello.com has no AAAA record."},{"key":"mail","label":"Mail servers (MX) have IPv6","status":"fail","detail":"None of the mail servers has an AAAA record.","hosts":[{"host":"mxa-001d9801.gslb.pphosted.com","ipv6":false},{"host":"mxb-001d9801.gslb.pphosted.com","ipv6":false}]},{"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-402.awsdns-50.com","ipv6":true},{"host":"ns-722.awsdns-26.net","ipv6":true},{"host":"ns-1442.awsdns-52.org","ipv6":true},{"host":"ns-2013.awsdns-59.co.uk","ipv6":true}]}]},"receiptId":"ZnuouOAD4v"}