V2ray Slow Dns Server [hot]

If no explicit DNS config is provided, V2Ray defaults to the system’s DNS resolver (via Go’s net.Resolver ). This is often slow due to:

In the world of internet freedom and privacy, V2Ray is a powerhouse. It’s flexible, robust, and highly customizable. However, even the best configurations can hit a wall, and more often than not, that wall is a .

"address": "8.8.8.8", "port": 53, "protocol": "udp"

Your system queries public DNS servers outside the proxy tunnel. v2ray slow dns server

Most VPS providers give you default DNS servers (e.g., 8.8.8.8 or 1.1.1.1 ). These are great for general use, but terrible for proxied environments for three reasons:

For critical domains (e.g., update.v2ray.com ), add static entries:

"dns": "hosts": "domain:google.com": "223.5.5.5" , "fakeDns": "ipPool": "198.18.0.0/15" If no explicit DNS config is provided, V2Ray

: If your V2Ray configuration sends domestic website requests to an overseas DNS server, you will experience unnecessary latency. Step 1: Diagnose Your DNS Speed

A well-tuned DNS configuration won't just make your V2Ray connection faster—it will make every website you visit feel more responsive. And in the world of proxy performance, where milliseconds matter, that's a win worth pursuing.

Your ISP can see every website you are trying to visit, even if the actual data is encrypted. However, even the best configurations can hit a

After applying these changes, verify that your slow DNS issue is fully resolved using the following diagnostic steps:

Set "queryStrategy" to "UseIP" to avoid unnecessary A/AAAA queries.

: Visit a site like dnsleaktest.com while connected to V2Ray. Run the extended test. If you see your real ISP's name or country listed anywhere in the results, your DNS is leaking and slowing you down.

Troubleshooting V2Ray Slow DNS Server Issues: A Complete Guide

"routing": "domainStrategy": "IPIfNonMatch", "rules": [ "type": "field", "outboundTag": "direct", "domain": ["geosite:cn"] , "type": "field", "outboundTag": "proxy", "domain": ["geosite:geolocation-!cn"] ] Use code with caution.