{"record":{"id":"4de3c6d736640b38","repo":"XX-net/XX-Net","slug":"not-support-4de3c6","errorCode":null,"errorMessage":"not support","messagePattern":"not support","errorType":"console","errorClass":null,"httpStatus":null,"severity":"warning","filePath":"code/default/x_tunnel/local/cloudfront_front/check_ip.py","lineNumber":152,"sourceCode":"    config_path = os.path.join(module_data_path, \"cloudfront_front.json\")\n    config = Config(config_path)\n\n    openssl_context = SSLContext(logger, support_http2=True)\n    host_manager = HostManagerBase()\n    connect_creator = ConnectCreator(logger, config, openssl_context, host_manager, debug=True)\n    check_ip = CheckIp(logger, config, connect_creator)\n\n    #check_all_ip(check_ip)\n    #exit(0)\n\n    res = check_ip.check_ip(ip, sni=sni, host=host, wait_time=wait_time)\n    if not res:\n        xlog.warn(\"connect fail\")\n    elif res.ok:\n        xlog.info(\"success, domain:%s handshake:%d\", res.host, res.handshake_time)\n        xlog.info(\"response:%s\",res.response.content)\n    else:\n        xlog.warn(\"not support\")","sourceCodeStart":134,"sourceCodeEnd":152,"githubUrl":"https://github.com/XX-net/XX-Net/blob/cfa5bc17b67676e467f37ec50766127e0ab5f0aa/code/default/x_tunnel/local/cloudfront_front/check_ip.py#L134-L152","documentation":"CloudFront check_ip script: a result came back but res.ok is False — connected, yet the response did not validate as a working CloudFront front for that host.","triggerScenarios":"TLS completes but HTTP check for the host fails (403/incorrect content).","commonSituations":"IP is CloudFront but the tested distribution/host is not served or blocks direct SNI access.","solutions":["Try another SNI/host","Drop this IP from the pool","Re-scan with the maintenance tooling"],"exampleFix":null,"handlingStrategy":"fallback","validationCode":null,"typeGuard":null,"tryCatchPattern":null,"preventionTips":["Use a known-good CloudFront SNI for probing","Drop IPs failing res.ok"],"tags":["cloudfront","ip-check","not-supported","tooling"],"backgroundTag":"ip-health-check-failed","analyzedSha":"cfa5bc17b67676e467f37ec50766127e0ab5f0aa","analyzedAt":"2026-08-27T19:28:28.225Z","schemaVersion":2},"datasetVersion":"2026-08-28T00:17:15.603Z"}