V2ray Slow Dns Server Upd Jun 2026

Your local system resolves the domain, and then the V2Ray server resolves it again upstream. This doubles your latency.

"dns": "hosts": "dns.google": "8.8.8.8", "://yourprovider.com": "1.2.3.4" , "servers": [ "address": "https://1.1.1", "domains": [ "geosite:geolocation-!cn", "geosite:google" ], "expectIPs": [ "geoip:!cn" ] , "address": "223.5.5.5", "domains": [ "geosite:cn" ], "port": 53 , "localhost" ] , "routing": "domainStrategy": "AsIs", "rules": [ "type": "field", "inboundTag": [ "dns-in" ], "outboundTag": "dns-out" , "type": "field", "outboundTag": "direct", "domain": [ "geosite:cn" ] , "type": "field", "outboundTag": "proxy", "domain": [ "geosite:geolocation-!cn" ] ] Use code with caution. Advanced Tweaks to Supercharge V2Ray DNS

DNS relies heavily on the UDP protocol. Many mobile networks and ISPs severely throttle UDP traffic. If your connection crawls during web browsing, try switching your V2Ray outbound protocol to use DNS-over-HTTPS (DoH) or DNS-over-TLS (DoT) , which wraps DNS requests inside standard, unthrottled TCP/HTTPS traffic. v2ray slow dns server

Frequent DNS queries used for data transport can sometimes be flagged by ISP security systems as anomalous behavior, leading to connection resets or temporary throttling. Conclusion

This forces V2Ray to verify the resolved IP. If a remote server accidentally returns a local IP (or vice versa), V2Ray mitigates the error, preventing routing loops. Step 3: Match Routing Rules with DNS Settings Your local system resolves the domain, and then

apt install dnsmasq -y

: Open your terminal or command prompt and run a benchmark test using dig or nslookup : nslookup google.com 127.0.0.1 Use code with caution. Advanced Tweaks to Supercharge V2Ray DNS DNS relies

Choose a public DNS provider physically closest to your actual geographic location to ensure you hit local Content Delivery Networks (CDNs). Advanced Troubleshooting: Sniffing and UDP MTU

To use this method, you generally need to create a specialized server account and configure a compatible VPN client. Generate Server Details : Visit a provider like UDP Custom

"dns": "servers": [ "127.0.0.1:5353", "1.1.1.1", "8.8.8.8" ]