{"kind":"host","input":"master-demo.site","report":{"host":"master-demo.site","checkedAt":"2026-11-04T03:15:39.828Z","a":{"status":"found","values":["104.21.23.227","172.67.213.252"],"ttl":300,"via":"Cloudflare","cname":[]},"aaaa":{"status":"found","values":["2606:4700:3035::6815:17e3","2606:4700:3035::ac43:d5fc"],"ttl":300,"via":"Cloudflare","cname":[]},"verdict":"dual-stack","www":{"host":"www.master-demo.site","a":{"status":"found","values":["172.67.213.252","104.21.23.227"],"ttl":300,"via":"Cloudflare","cname":[]},"aaaa":{"status":"found","values":["2606:4700:3035::ac43:d5fc","2606:4700:3035::6815:17e3"],"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":"master-demo.site has 2 IPv6 addresses and answers on every one we tested.","addresses":[{"address":"2606:4700:3035::6815:17e3","result":"answers","port":443},{"address":"2606:4700:3035::ac43:d5fc","result":"answers","port":443}]},{"key":"www","label":"www over IPv6","status":"pass","detail":"www.master-demo.site has 2 IPv6 addresses and answers on every one we tested.","addresses":[{"address":"2606:4700:3035::ac43:d5fc","result":"answers","port":443},{"address":"2606:4700:3035::6815:17e3","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":"clarissa.ns.cloudflare.com","ipv6":true},{"host":"patryk.ns.cloudflare.com","ipv6":true}]}]},"https":{"status":"unknown","summary":"More than 5 redirects — stopped following.","hops":[{"url":"https://master-demo.site/","address":"2606:4700:3035::6815:17e3","status":302,"tls":"valid"},{"url":"https://master-demo.site/Account/Login?ReturnUrl=%2F","address":"2606:4700:3035::6815:17e3","status":302,"tls":"valid"},{"url":"https://master-demo.site/Account/Login?ReturnUrl=%2FAccount%2FLogin%3FReturnUrl%3D%252F","address":"2606:4700:3035::6815:17e3","status":302,"tls":"valid"},{"url":"https://master-demo.site/Account/Login?ReturnUrl=%2FAccount%2FLogin%3FReturnUrl%3D%252FAccount%252FLogin%253FReturnUrl%253D%25252F","address":"2606:4700:3035::6815:17e3","status":302,"tls":"valid"},{"url":"https://master-demo.site/Account/Login?ReturnUrl=%2FAccount%2FLogin%3FReturnUrl%3D%252FAccount%252FLogin%253FReturnUrl%253D%25252FAccount%25252FLogin%25253FReturnUrl%25253D%2525252F","address":"2606:4700:3035::6815:17e3","status":302,"tls":"valid"},{"url":"https://master-demo.site/Account/Login?ReturnUrl=%2FAccount%2FLogin%3FReturnUrl%3D%252FAccount%252FLogin%253FReturnUrl%253D%25252FAccount%25252FLogin%25253FReturnUrl%25253D%2525252FAccount%2525252FLogin%2525253FReturnUrl%2525253D%252525252F","address":"2606:4700:3035::6815:17e3","status":302,"tls":"valid"}]},"receiptId":"O8vqmXJOze","reused":true,"measuredAt":"2026-11-04T03:15:42.395Z"}