{"kind":"host","input":"nkshort.link","report":{"host":"nkshort.link","checkedAt":"2026-11-11T05:25:15.557Z","a":{"status":"found","values":["172.67.151.148","104.21.64.145"],"ttl":300,"via":"Cloudflare","cname":[]},"aaaa":{"status":"found","values":["2606:4700:3037::6815:4091","2606:4700:3030::ac43:9794"],"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":"nkshort.link has 2 IPv6 addresses and answers on every one we tested.","addresses":[{"address":"2606:4700:3037::6815:4091","result":"answers","port":443},{"address":"2606:4700:3030::ac43:9794","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":"elisabeth.ns.cloudflare.com","ipv6":true},{"host":"henrik.ns.cloudflare.com","ipv6":true}]}]},"https":{"status":"pass","summary":"Loads over IPv6 with a valid certificate: HTTP 200.","hops":[{"url":"https://nkshort.link/","address":"2606:4700:3037::6815:4091","status":200,"tls":"valid"}]},"receiptId":"2NJYE36D4f","reused":true,"measuredAt":"2026-11-11T05:25:16.000Z"}