zhizhu
Home / developer-tools / Cloudflare Tunnel Configuration Checklist - Fix Windows Defender Blocking Legitimate Software-Mac Chrome DNS Error NXDOMAIN Troubleshooting

Cloudflare Tunnel Configuration Checklist - Fix Windows Defender Blocking Legitimate Software-Mac Chrome DNS Error NXDOMAIN Troubleshooting

Updated 2026-06-13 13:27:13developer-tools
Cloudflare Tunnel Configuration Checklist - Fix Windows Defender Blocking Legitimate Software-Mac Chrome DNS Error NXDOMAIN Troubleshooting
Likely symptom
Likely cause
Safe rollback

Verification route

  • Repeat the original action, not only a simplified test case.
  • Restart the app or reload the service after configuration changes.