{"kind":"host","input":"cloudns.net","report":{"host":"cloudns.net","checkedAt":"2026-10-31T07:52:16.312Z","a":{"status":"found","values":["148.251.246.12","88.99.219.140","136.243.33.126","167.235.118.46"],"ttl":172800,"via":"Cloudflare","cname":[]},"aaaa":{"status":"found","values":["2a01:4f8:212:146::126","2a01:4f8:10a:448f::140","2a01:4f8:192:8285::12","2a01:4f8:2200:225f::46"],"ttl":166066,"via":"Cloudflare","cname":[]},"verdict":"dual-stack","www":{"host":"www.cloudns.net","a":{"status":"found","values":["148.251.246.12","88.99.219.140","167.235.118.46","136.243.33.126"],"ttl":172800,"via":"Cloudflare","cname":[]},"aaaa":{"status":"found","values":["2a01:4f8:10a:448f::140","2a01:4f8:192:8285::12","2a01:4f8:212:146::126","2a01:4f8:2200:225f::46"],"ttl":165769,"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":"cloudns.net has 4 IPv6 addresses and answers on every one we tested.","addresses":[{"address":"2a01:4f8:212:146::126","result":"answers","port":443},{"address":"2a01:4f8:10a:448f::140","result":"answers","port":443},{"address":"2a01:4f8:192:8285::12","result":"answers","port":443},{"address":"2a01:4f8:2200:225f::46","result":"answers","port":443}]},{"key":"www","label":"www over IPv6","status":"pass","detail":"www.cloudns.net has 4 IPv6 addresses and answers on every one we tested.","addresses":[{"address":"2a01:4f8:10a:448f::140","result":"answers","port":443},{"address":"2a01:4f8:192:8285::12","result":"answers","port":443},{"address":"2a01:4f8:212:146::126","result":"answers","port":443},{"address":"2a01:4f8:2200:225f::46","result":"answers","port":443}]},{"key":"mail","label":"Mail servers (MX) have IPv6","status":"pass","detail":"Every mail server has an AAAA record.","hosts":[{"host":"alt2.aspmx.l.google.com","ipv6":true},{"host":"aspmx.l.google.com","ipv6":true},{"host":"alt1.aspmx.l.google.com","ipv6":true},{"host":"alt3.aspmx.l.google.com","ipv6":true},{"host":"alt4.aspmx.l.google.com","ipv6":true}]},{"key":"dns","label":"Nameservers have IPv6","status":"pass","detail":"6 of 6 nameservers checked have an AAAA record, so IPv6-only resolvers can look the domain up.","hosts":[{"host":"dns7.cloudns.net","ipv6":true},{"host":"dns2.cloudns.net","ipv6":true},{"host":"pns1.cloudns.net","ipv6":true},{"host":"pns4.cloudns.net","ipv6":true},{"host":"pns64.cloudns.uk","ipv6":true},{"host":"ns2.cloudns.net","ipv6":true}]}]},"https":{"status":"pass","summary":"Loads over IPv6 with a valid certificate after 1 redirect: HTTP 200.","hops":[{"url":"https://cloudns.net/","address":"2a01:4f8:212:146::126","status":301,"tls":"valid"},{"url":"https://www.cloudns.net/","address":"2a01:4f8:10a:448f::140","status":200,"tls":"valid"}]},"receiptId":"u50g8SafJ9"}