{"kind":"host","input":"nullinstance.studio","report":{"host":"nullinstance.studio","checkedAt":"2026-11-12T03:15:57.092Z","a":{"status":"found","values":["172.67.181.37","104.21.51.136"],"ttl":300,"via":"Cloudflare","cname":[]},"aaaa":{"status":"found","values":["2606:4700:3030::6815:3388","2606:4700:3031::ac43:b525"],"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":"nullinstance.studio has 2 IPv6 addresses and answers on every one we tested.","addresses":[{"address":"2606:4700:3030::6815:3388","result":"answers","port":443},{"address":"2606:4700:3031::ac43:b525","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":"indie.ns.cloudflare.com","ipv6":true},{"host":"ridge.ns.cloudflare.com","ipv6":true}]}]},"https":{"status":"pass","summary":"Loads over IPv6 with a valid certificate after 1 redirect: HTTP 200.","hops":[{"url":"https://nullinstance.studio/","address":"2606:4700:3030::6815:3388","status":302,"tls":"valid"},{"url":"https://raspy-violet-5917.cloudflareaccess.com/cdn-cgi/access/login/nullinstance.studio?kid=75a28b53a877d228013b58b997911748e6cf725a6e9b36fc66de5ec8655a1db3&meta=eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Ijg2OGFmMjMzMzMwYTk2ZmFjNTUzMTBhMmQyN2E2MmQ1ZWM1YWY5Zjg3ZDBhOTg5OTNhMzk0MjZlMDg1NGI2NzcifQ.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.Q3to_MdvaJnHnrfZwZo6h1rg9yG8a4DqWAq9LLbdwu6tyMJoOWWfw4TNsuV8UBEnDyjsIb9_UHpVUsAHybNTWW1VIIrYQFZIXBypICNcGHfl9t1yL3mwcvAiHAovAWyum1VAU2adRtg1C1FziiM8muNGGZoSCDiZbzRAaOkks7sF7REmNMoWveyThvFkij4Twx0ALEBc9QWT26Vx68C14LbZTqN1H9VbpEDD4rCvPCCZzFNJwaJK1wmGehdS_rkwXHityIXJlYH_MJDs-UN7D7ddtcAi1gJqzS9CweC9q1rlFyxgebqXSd0PTKfqkNVGFbhWAk1DVxPsL78ZjPvXdA&redirect_url=%2F","address":"2606:4700:300a::6813:c31d","status":200,"tls":"valid"}]},"receiptId":"yBQuiTiDjL","reused":true,"measuredAt":"2026-11-12T03:15:57.760Z"}