{"kind":"host","input":"blue-host-mountain.site","report":{"host":"blue-host-mountain.site","checkedAt":"2026-11-04T11:42:33.075Z","a":{"status":"found","values":["172.67.169.28","104.21.27.98"],"ttl":300,"via":"Cloudflare","cname":[]},"aaaa":{"status":"found","values":["2606:4700:3031::6815:1b62","2606:4700:3035::ac43:a91c"],"ttl":300,"via":"Cloudflare","cname":[]},"verdict":"dual-stack","www":{"host":"www.blue-host-mountain.site","a":{"status":"found","values":["104.21.27.98","172.67.169.28"],"ttl":300,"via":"Cloudflare","cname":[]},"aaaa":{"status":"found","values":["2606:4700:3031::6815:1b62","2606:4700:3035::ac43:a91c"],"ttl":300,"via":"Cloudflare","cname":[]},"verdict":"dual-stack"}},"readiness":{"grade":"B","summary":"Works over IPv6, with one gap: its mail servers lack IPv6.","reachabilityTested":true,"checks":[{"key":"web","label":"Website over IPv6","status":"pass","detail":"blue-host-mountain.site has 2 IPv6 addresses and answers on every one we tested.","addresses":[{"address":"2606:4700:3031::6815:1b62","result":"answers","port":443},{"address":"2606:4700:3035::ac43:a91c","result":"answers","port":443}]},{"key":"www","label":"www over IPv6","status":"pass","detail":"www.blue-host-mountain.site has 2 IPv6 addresses and answers on every one we tested.","addresses":[{"address":"2606:4700:3031::6815:1b62","result":"answers","port":443},{"address":"2606:4700:3035::ac43:a91c","result":"answers","port":443}]},{"key":"mail","label":"Mail servers (MX) have IPv6","status":"fail","detail":"None of the mail servers has an AAAA record.","hosts":[{"host":"eforward1.registrar-servers.com","ipv6":false},{"host":"eforward2.registrar-servers.com","ipv6":false},{"host":"eforward3.registrar-servers.com","ipv6":false},{"host":"eforward4.registrar-servers.com","ipv6":false},{"host":"eforward5.registrar-servers.com","ipv6":false}]},{"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":"harlan.ns.cloudflare.com","ipv6":true},{"host":"naya.ns.cloudflare.com","ipv6":true}]}]},"https":{"status":"pass","summary":"Loads over IPv6 with a valid certificate: HTTP 403.","hops":[{"url":"https://blue-host-mountain.site/","address":"2606:4700:3031::6815:1b62","status":403,"tls":"valid"}]},"receiptId":"XCiWtDxCQC","reused":true,"measuredAt":"2026-11-04T11:42:33.138Z"}