Check if your network provider is blocking Port 53 entirely.

Based on our research and analysis, we recommend the following:

"address": "223.5.5.5", "domains": ["geosite:cn", "geosite:apple"], "expectIPs": ["geoip:cn"] , "localhost" ], "queryStrategy": "UseIPv4", "cacheSize": 2048, "minTtl": 60, "maxTtl": 3600, "disableCache": false, "disableFallback": false , "routing": "rules": [

"dest": "http://127.0.0.1:8080"

Most users implement this using mobile apps like , v2rayNG , or ZiVPN . 1. Generate Your Server Credentials

In TUN mode, a client might try to resolve the proxy server's address through the tunnel before it's fully established, causing a loop.