{"kind":"host","input":"chatgpt-webmcp.store","report":{"host":"chatgpt-webmcp.store","checkedAt":"2026-10-31T05:48:30.632Z","a":{"status":"found","values":["37.97.254.27"],"ttl":300,"via":"Cloudflare","cname":[]},"aaaa":{"status":"found","values":["2a01:7c8:3:1337::27"],"ttl":300,"via":"Cloudflare","cname":[]},"verdict":"dual-stack","www":{"host":"www.chatgpt-webmcp.store","a":{"status":"found","values":["37.97.254.27"],"ttl":300,"via":"Cloudflare","cname":["chatgpt-webmcp.store"]},"aaaa":{"status":"found","values":["2a01:7c8:3:1337::27"],"ttl":300,"via":"Cloudflare","cname":["chatgpt-webmcp.store"]},"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":"chatgpt-webmcp.store has an AAAA record and answers on it.","addresses":[{"address":"2a01:7c8:3:1337::27","result":"answers","port":443}]},{"key":"www","label":"www over IPv6","status":"pass","detail":"www.chatgpt-webmcp.store has an AAAA record and answers on it.","addresses":[{"address":"2a01:7c8:3:1337::27","result":"answers","port":443}]},{"key":"mail","label":"Mail servers (MX) have IPv6","status":"pass","detail":"Every mail server has an AAAA record.","hosts":[{"host":"chatgpt-webmcp.store","ipv6":true}]},{"key":"dns","label":"Nameservers have IPv6","status":"pass","detail":"3 of 3 nameservers checked have an AAAA record, so IPv6-only resolvers can look the domain up.","hosts":[{"host":"ns0.transip.net","ipv6":true},{"host":"ns1.transip.nl","ipv6":true},{"host":"ns2.transip.eu","ipv6":true}]}]},"https":{"status":"fail","problem":"certificate","summary":"The certificate served over IPv6 at 2a01:7c8:3:1337::27 isn't valid for chatgpt-webmcp.store: ERR_TLS_CERT_ALTNAME_INVALID.","hops":[{"url":"https://chatgpt-webmcp.store/","address":"2a01:7c8:3:1337::27","tls":"ERR_TLS_CERT_ALTNAME_INVALID"}]},"receiptId":"47PxNF9XVy"}