{"kind":"host","input":"kislab.link","report":{"host":"kislab.link","checkedAt":"2026-11-10T11:13:19.635Z","a":{"status":"found","values":["104.21.16.149","172.67.213.161"],"ttl":300,"via":"Cloudflare","cname":[]},"aaaa":{"status":"found","values":["2606:4700:3033::ac43:d5a1","2606:4700:3037::6815:1095"],"ttl":300,"via":"Cloudflare","cname":[]},"verdict":"dual-stack","www":{"host":"www.kislab.link","a":{"status":"absent","via":"Cloudflare","cname":[]},"aaaa":{"status":"absent","via":"Cloudflare","cname":[]},"verdict":"no-address"}},"readiness":{"grade":"B","summary":"Works over IPv6, with one gap: www doesn't fully work over IPv6.","reachabilityTested":true,"checks":[{"key":"web","label":"Website over IPv6","status":"pass","detail":"kislab.link has 2 IPv6 addresses and answers on every one we tested.","addresses":[{"address":"2606:4700:3033::ac43:d5a1","result":"answers","port":443},{"address":"2606:4700:3037::6815:1095","result":"answers","port":443}]},{"key":"www","label":"www over IPv6","status":"fail","detail":"www.kislab.link has no AAAA record."},{"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":"fish.ns.cloudflare.com","ipv6":true},{"host":"elliot.ns.cloudflare.com","ipv6":true}]}]},"https":{"status":"pass","summary":"Loads over IPv6 with a valid certificate after 1 redirect: HTTP 403.","hops":[{"url":"https://kislab.link/","address":"2606:4700:3033::ac43:d5a1","status":302,"tls":"valid"},{"url":"https://keys.kislab.link/","address":"2606:4700:3033::ac43:d5a1","status":403,"tls":"valid"}]},"receiptId":"SSw-JCR8Id","reused":true,"measuredAt":"2026-11-10T11:13:19.730Z"}