{"kind":"host","input":"bufen.sbs","report":{"host":"bufen.sbs","checkedAt":"2026-11-08T10:13:50.097Z","a":{"status":"found","values":["104.21.51.88","172.67.177.250"],"ttl":300,"via":"Cloudflare","cname":[]},"aaaa":{"status":"found","values":["2606:4700:3031::6815:3358","2606:4700:3037::ac43:b1fa"],"ttl":300,"via":"Cloudflare","cname":[]},"verdict":"dual-stack","www":{"host":"www.bufen.sbs","a":{"status":"found","values":["104.21.51.88","172.67.177.250"],"ttl":300,"via":"Cloudflare","cname":[]},"aaaa":{"status":"found","values":["2606:4700:3037::ac43:b1fa","2606:4700:3031::6815:3358"],"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":"bufen.sbs has 2 IPv6 addresses and answers on every one we tested.","addresses":[{"address":"2606:4700:3031::6815:3358","result":"answers","port":443},{"address":"2606:4700:3037::ac43:b1fa","result":"answers","port":443}]},{"key":"www","label":"www over IPv6","status":"pass","detail":"www.bufen.sbs has 2 IPv6 addresses and answers on every one we tested.","addresses":[{"address":"2606:4700:3037::ac43:b1fa","result":"answers","port":443},{"address":"2606:4700:3031::6815:3358","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":"bryce.ns.cloudflare.com","ipv6":true},{"host":"paige.ns.cloudflare.com","ipv6":true}]}]},"https":{"status":"pass","summary":"Loads over IPv6 with a valid certificate after 1 redirect: HTTP 200.","hops":[{"url":"https://bufen.sbs/","address":"2606:4700:3031::6815:3358","status":302,"tls":"valid"},{"url":"https://www.whatsapp.com/","address":"2a03:2880:f381:120:face:b00c:0:167","status":200,"tls":"valid"}]},"receiptId":"rv7LA4xgXK","reused":true,"measuredAt":"2026-11-08T10:13:50.527Z"}