{"kind":"host","input":"billionsend.dev","report":{"host":"billionsend.dev","checkedAt":"2026-11-14T11:35:19.567Z","a":{"status":"found","values":["104.21.44.113","172.67.199.12"],"ttl":300,"via":"Cloudflare","cname":[]},"aaaa":{"status":"found","values":["2606:4700:3034::6815:2c71","2606:4700:3034::ac43:c70c"],"ttl":300,"via":"Cloudflare","cname":[]},"verdict":"dual-stack","www":{"host":"www.billionsend.dev","a":{"status":"found","values":["104.21.44.113","172.67.199.12"],"ttl":300,"via":"Cloudflare","cname":[]},"aaaa":{"status":"found","values":["2606:4700:3034::6815:2c71","2606:4700:3034::ac43:c70c"],"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":"billionsend.dev has 2 IPv6 addresses and answers on every one we tested.","addresses":[{"address":"2606:4700:3034::6815:2c71","result":"answers","port":443},{"address":"2606:4700:3034::ac43:c70c","result":"answers","port":443}]},{"key":"www","label":"www over IPv6","status":"pass","detail":"www.billionsend.dev has 2 IPv6 addresses and answers on every one we tested.","addresses":[{"address":"2606:4700:3034::6815:2c71","result":"answers","port":443},{"address":"2606:4700:3034::ac43:c70c","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":"carioca.ns.cloudflare.com","ipv6":true},{"host":"chance.ns.cloudflare.com","ipv6":true}]}]},"https":{"status":"pass","summary":"Loads over IPv6 with a valid certificate after 1 redirect: HTTP 200.","hops":[{"url":"https://billionsend.dev/","address":"2606:4700:3034::6815:2c71","status":302,"tls":"valid"},{"url":"https://ikbear.cloudflareaccess.com/cdn-cgi/access/login/billionsend.dev?kid=d09a56db5aa01f945347167dbc04c1bac357a7f2ef067e0dbd269dad56f67c47&meta=eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Ijk3YTY3ZDY0NDgwZjI4YmFhYTRiOTJkNzBhYjA0YzViYmVmN2E4Njc4OGQ3MzM5Yzc4MGJjNzU2MTY4ODcxMTAifQ.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.VYnkYGTEWYJKQMM8J3_2pQm6EZTxTCQKIFs6KkyC1IcNntDQ7n7VwovsesPgfALFF1WV8UHMKEpx5Da2CNIXbmuCYQOjD-pNgpdX-o9ZjLaaVS_2Uy04W_SOmq3fzK2ZmjobET3g8FMC-r9t6KxdHEFNoZDkV5XFjDP8_VddlMp2AUu7V1JiwCJFZ5l0zALT5L4ZBTel58MY9OnVu6S6wq2-N3tS_B4LYB83dxWbrJFu-ksBN0wmva9rpeyrpAJ3UTmTPabhXtuGtAu3p1DPTJ9EEnm7Wcz-GOHCoWoQrQguCdFvbIUkNJmSb-_hyOIz3H_ZeXyvHDNodoND3M6_yA&redirect_url=%2F","address":"2606:4700:300a::6813:c31d","status":200,"tls":"valid"}]},"receiptId":"psyFBNMm0Z","reused":true,"measuredAt":"2026-11-14T11:35:19.982Z"}