{"kind":"host","input":"nai458.cfd","report":{"host":"nai458.cfd","checkedAt":"2026-11-10T05:57:04.208Z","a":{"status":"found","values":["104.21.88.37","172.67.172.71"],"ttl":300,"via":"Cloudflare","cname":[]},"aaaa":{"status":"found","values":["2606:4700:3035::6815:5825","2606:4700:3030::ac43:ac47"],"ttl":300,"via":"Cloudflare","cname":[]},"verdict":"dual-stack","www":{"host":"www.nai458.cfd","a":{"status":"found","values":["172.67.172.71","104.21.88.37"],"ttl":300,"via":"Cloudflare","cname":[]},"aaaa":{"status":"found","values":["2606:4700:3030::ac43:ac47","2606:4700:3035::6815:5825"],"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":"nai458.cfd has 2 IPv6 addresses and answers on every one we tested.","addresses":[{"address":"2606:4700:3035::6815:5825","result":"answers","port":443},{"address":"2606:4700:3030::ac43:ac47","result":"answers","port":443}]},{"key":"www","label":"www over IPv6","status":"pass","detail":"www.nai458.cfd has 2 IPv6 addresses and answers on every one we tested.","addresses":[{"address":"2606:4700:3030::ac43:ac47","result":"answers","port":443},{"address":"2606:4700:3035::6815:5825","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":"gerardo.ns.cloudflare.com","ipv6":true},{"host":"poppy.ns.cloudflare.com","ipv6":true}]}]},"https":{"status":"pass","summary":"Loads over IPv6 with a valid certificate: HTTP 404.","hops":[{"url":"https://nai458.cfd/","address":"2606:4700:3035::6815:5825","status":404,"tls":"valid"}]},"receiptId":"Q-KqUX_z1r","reused":true,"measuredAt":"2026-11-10T05:57:04.246Z"}