{"kind":"host","input":"noback.dev","report":{"host":"noback.dev","checkedAt":"2026-11-04T02:23:35.743Z","a":{"status":"found","values":["172.67.147.166","104.21.47.126"],"ttl":300,"via":"Cloudflare","cname":[]},"aaaa":{"status":"found","values":["2606:4700:3030::ac43:93a6","2606:4700:3031::6815:2f7e"],"ttl":300,"via":"Cloudflare","cname":[]},"verdict":"dual-stack","www":{"host":"www.noback.dev","a":{"status":"found","values":["104.21.47.126","172.67.147.166"],"ttl":300,"via":"Cloudflare","cname":[]},"aaaa":{"status":"found","values":["2606:4700:3031::6815:2f7e","2606:4700:3030::ac43:93a6"],"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":"noback.dev has 2 IPv6 addresses and answers on every one we tested.","addresses":[{"address":"2606:4700:3030::ac43:93a6","result":"answers","port":443},{"address":"2606:4700:3031::6815:2f7e","result":"answers","port":443}]},{"key":"www","label":"www over IPv6","status":"pass","detail":"www.noback.dev has 2 IPv6 addresses and answers on every one we tested.","addresses":[{"address":"2606:4700:3031::6815:2f7e","result":"answers","port":443},{"address":"2606:4700:3030::ac43:93a6","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":"elias.ns.cloudflare.com","ipv6":true},{"host":"ligia.ns.cloudflare.com","ipv6":true}]}]},"https":{"status":"pass","summary":"Loads over IPv6 with a valid certificate after 1 redirect: HTTP 200.","hops":[{"url":"https://noback.dev/","address":"2606:4700:3030::ac43:93a6","status":302,"tls":"valid"},{"url":"https://white-hat-3807.cloudflareaccess.com/cdn-cgi/access/login/noback.dev?kid=2c2ea27db2ed243dc39c9c37127425b1284a7aaac0dc45525c351b3cfc053515&meta=eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6ImFkMmJlZjA2NzZmMjFlMzkyYzc4YWRmMWMzZTE2NTM5YzY0NDQxMDgyYmIxNzRiZjM2OWQ2MTk1NzYwNTgyNzMifQ.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.OFG_yf3RVjwVYLHhhiA6x_Dk9YoIzBG7-qy3PStawt5QyjVUSsBuoj5H-2lhxdbH8Nfnf9m8nBMB1ORYNohCfTQV-z2aHsL-CFdzsx3Ol-IeQkoBKC0-cKuKnPCFqXD-xM60_YDjJqXO89U37MuAkJSI-XVAwP2IvzCCDBF3sMrQ8vTLvNklLjamsFnG_D-8-M6QfYrS4scbteYsIX1Xe3JlQuT5BBbTrQyXCjddpUns_EKn0rSDYyCM3SKyf62sPbvJQpaa-S_VzWWNj0WJ4p2_RCoYhlYqb4-truj_lXNmfOn8kTJ3ogv2Hur2C8aq3qcMs2jqi603bw6bTLh_-g&redirect_url=%2F","address":"2606:4700:300a::6813:c21d","status":200,"tls":"valid"}]},"receiptId":"_h_PaiHzAz","reused":true,"measuredAt":"2026-11-04T02:23:36.355Z"}