DNSPro - Smart DNS Proxy

DNSPro is a smart DNS-based proxy solution designed specifically to bypass geographic restrictions and sanctions, allowing access to geo-blocked content and services without the need for a full VPN. It transparently routes traffic of selected domains through your own server using sniproxy, dnsmasq, and nginx.

⚠️ Note: This service is intended to bypass geo-blocking and sanctions only. It is not designed for circumventing national censorship or filtering systems.

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🚀 Installation

Run these commands on a fresh Ubuntu (20.04/22.04) or AlmaLinux (8/9) server with root privileges:

wget -O dns-installer.sh https://raw.githubusercontent.com/MrAriaNet/DNSPro-SmartDNSProxy/main/dns-installer.sh
chmod +x dns-installer.sh
./dns-installer.sh

The installer will:

• Detect your Linux distribution
• Install all necessary dependencies
• Compile and install sniproxy
• Configure sniproxy, dnsmasq, and nginx
• Enable and start all required services

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⚙️ Configuration and Usage

1. Define domain redirection

To specify which domains should be proxied, create or edit a configuration file in /etc/dnsmasq.d/. For example:

address=/.example.com/your_server_ip

• Replace example.com with the domain(s) you want to proxy
• Replace your_server_ip with your server's public IP address

This tells dnsmasq to resolve those domains to your server IP, so traffic to those domains gets routed through your proxy.

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2. Apply the custom NGINX configuration

Replace the default NGINX configuration with the project’s custom config to correctly handle HTTP and HTTPS traffic:

curl -fsSL -o /etc/nginx/nginx.conf https://raw.githubusercontent.com/MrAriaNet/DNSPro-SmartDNSProxy/main/nginx/nginx.conf
systemctl restart nginx

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3. Restart proxy services

After making changes, restart the related services to apply new settings:

systemctl restart sniproxy
systemctl restart dnsmasq

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🔧 Troubleshooting & Notes

• The proxy works only for TLS-enabled services that use SNI (Server Name Indication), e.g., HTTPS websites.

• Ensure your firewall allows inbound traffic on ports 80 (HTTP) and 443 (HTTPS).

• If you experience connectivity issues, try restarting the services above.

• You can test your proxy with:

  curl -v https://example.com --resolve example.com:443:your_server_ip

• Logs for sniproxy are available at /var/log/sniproxy.log (depending on systemd setup).

• For complex domain setups, add multiple address=/.domain.com/ip lines in /etc/dnsmasq.d/.

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👤 Author

Developed and maintained by Aria Jahangiri Far

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📄 License

MIT License – Free to use, modify, and distribute.

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📌 Disclaimer

This software is provided as-is. Use responsibly and in accordance with your local laws and regulations. The author is not responsible for any misuse or legal consequences.