{"kind":"host","input":"fincs.dev","report":{"host":"fincs.dev","checkedAt":"2026-11-01T02:32:35.087Z","a":{"status":"found","values":["104.21.55.206","172.67.172.201"],"ttl":300,"via":"Cloudflare","cname":[]},"aaaa":{"status":"found","values":["2606:4700:3031::ac43:acc9","2606:4700:3033::6815:37ce"],"ttl":300,"via":"Cloudflare","cname":[]},"verdict":"dual-stack","www":{"host":"www.fincs.dev","a":{"status":"found","values":["104.21.55.206","172.67.172.201"],"ttl":300,"via":"Cloudflare","cname":[]},"aaaa":{"status":"found","values":["2606:4700:3031::ac43:acc9","2606:4700:3033::6815:37ce"],"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":"fincs.dev has 2 IPv6 addresses and answers on every one we tested.","addresses":[{"address":"2606:4700:3031::ac43:acc9","result":"answers","port":443},{"address":"2606:4700:3033::6815:37ce","result":"answers","port":443}]},{"key":"www","label":"www over IPv6","status":"pass","detail":"www.fincs.dev has 2 IPv6 addresses and answers on every one we tested.","addresses":[{"address":"2606:4700:3031::ac43:acc9","result":"answers","port":443},{"address":"2606:4700:3033::6815:37ce","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":"zod.ns.cloudflare.com","ipv6":true},{"host":"rosa.ns.cloudflare.com","ipv6":true}]}]},"https":{"status":"fail","problem":"redirect-no-ipv6","summary":"Redirects to github.com, which has no IPv6 address — so IPv6 visitors end up needing IPv4 after all.","hops":[{"url":"https://fincs.dev/","address":"2606:4700:3031::ac43:acc9","status":301,"tls":"valid"},{"url":"https://github.com/fincs","note":"redirects to github.com, which has no IPv6 address"}]},"receiptId":"7y_NaKcHci","reused":true,"measuredAt":"2026-11-01T02:32:35.497Z"}