{"kind":"host","input":"dumbsheet.app","report":{"host":"dumbsheet.app","checkedAt":"2026-11-09T13:40:06.550Z","a":{"status":"found","values":["66.241.125.196"],"ttl":600,"via":"Cloudflare","cname":[]},"aaaa":{"status":"found","values":["2a09:8280:1::1e9:a437:0"],"ttl":600,"via":"Cloudflare","cname":[]},"verdict":"dual-stack","www":{"host":"www.dumbsheet.app","a":{"status":"found","values":["66.241.125.196"],"ttl":300,"via":"Cloudflare","cname":["dumbsheet.fly.dev"]},"aaaa":{"status":"found","values":["2a09:8280:1::1e9:a437:0"],"ttl":300,"via":"Cloudflare","cname":["dumbsheet.fly.dev"]},"verdict":"dual-stack"}},"readiness":{"grade":"A","summary":"Website, mail and DNS all work over IPv6.","reachabilityTested":true,"checks":[{"key":"web","label":"Website over IPv6","status":"pass","detail":"dumbsheet.app has an AAAA record and answers on it.","addresses":[{"address":"2a09:8280:1::1e9:a437:0","result":"answers","port":443}]},{"key":"www","label":"www over IPv6","status":"pass","detail":"www.dumbsheet.app has an AAAA record and answers on it.","addresses":[{"address":"2a09:8280:1::1e9:a437:0","result":"answers","port":443}]},{"key":"mail","label":"Mail servers (MX) have IPv6","status":"pass","detail":"No MX records, so mail goes to the domain's own address (implicit MX). It has an AAAA record."},{"key":"dns","label":"Nameservers have IPv6","status":"pass","detail":"2 of 2 nameservers checked have an AAAA record, so IPv6-only resolvers can look the domain up.","hosts":[{"host":"ns45.domaincontrol.com","ipv6":true},{"host":"ns46.domaincontrol.com","ipv6":true}]}]},"https":{"status":"pass","summary":"Loads over IPv6 with a valid certificate: HTTP 200.","hops":[{"url":"https://dumbsheet.app/","address":"2a09:8280:1::1e9:a437:0","status":200,"tls":"valid"}]},"receiptId":"10P9_wTwEU","reused":true,"measuredAt":"2026-11-09T13:40:06.930Z"}