{"kind":"host","input":"workers.dev","report":{"host":"workers.dev","checkedAt":"2026-10-30T18:48:04.276Z","a":{"status":"found","values":["104.18.12.15","104.18.13.15"],"ttl":37,"via":"Cloudflare","cname":[]},"aaaa":{"status":"found","values":["2606:4700::6812:c0f","2606:4700::6812:d0f"],"ttl":56,"via":"Cloudflare","cname":[]},"verdict":"dual-stack","www":{"host":"www.workers.dev","a":{"status":"found","values":["104.18.13.15","104.18.12.15"],"ttl":300,"via":"Cloudflare","cname":[]},"aaaa":{"status":"found","values":["2606:4700::6812:d0f","2606:4700::6812:c0f"],"ttl":300,"via":"Cloudflare","cname":[]},"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":"workers.dev has 2 IPv6 addresses and answers on every one we tested.","addresses":[{"address":"2606:4700::6812:c0f","result":"answers","port":443},{"address":"2606:4700::6812:d0f","result":"answers","port":443}]},{"key":"www","label":"www over IPv6","status":"pass","detail":"www.workers.dev has 2 IPv6 addresses and answers on every one we tested.","addresses":[{"address":"2606:4700::6812:d0f","result":"answers","port":443},{"address":"2606:4700::6812:c0f","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":"clyde.ns.cloudflare.com","ipv6":true},{"host":"sofia.ns.cloudflare.com","ipv6":true}]}]},"https":{"status":"pass","summary":"Loads over IPv6 with a valid certificate after 2 redirects: HTTP 200.","hops":[{"url":"https://workers.dev/","address":"2606:4700::6812:c0f","status":301,"tls":"valid"},{"url":"https://workers.cloudflare.com/","address":"2606:4700::6810:c483","status":301,"tls":"valid"},{"url":"https://www.cloudflare.com/products/workers/","address":"2606:4700::6810:7c60","status":200,"tls":"valid"}]},"receiptId":"yaM4L_VZH9"}