NPV Tunnel: DNS Method

Learn how to configure NPV Tunnel using the DNS method for advanced tunneling.

What is the DNS Method?

The DNS method is an advanced technique that leverages DNS servers to bypass network restrictions.

The DNS method in NPV Tunnel takes advantage of how DNS (Domain Name System) traffic is handled by mobile carriers. Since DNS traffic is essential for basic internet functionality, it's often less restricted or even zero-rated (not counted against your data plan) by carriers.

This method works by either tunneling your traffic through DNS servers or by using DNS-related domains in your payload to make your traffic appear to be legitimate DNS queries.

Advanced Method: The DNS method is more complex than other methods and may require more technical knowledge to set up correctly. It's best suited for advanced users.

How the DNS Method Works

1. DNS Payload Approach

This approach uses DNS-related domains (like dns.google.com or one.one.one.one) in your payload headers. Since these domains are associated with DNS services, traffic to them may be treated differently by carriers.

2. DNS Server Configuration

This involves setting specific DNS servers in NPV Tunnel that might be zero-rated or less restricted by your carrier. Common choices include Google DNS (8.8.8.8) or Cloudflare DNS (1.1.1.1).

Step-by-Step Setup Guide

Follow these instructions to configure NPV Tunnel with the DNS method

Download and Install NPV Tunnel

If you haven't already, download and install the latest version of NPV Tunnel from a trusted source.

Open NPV Tunnel and Create a New Configuration

Launch the app and tap the "+" button to create a new configuration.

Configure Basic Settings

Enter a name for your configuration and select the connection type:

Configuration Name: DNS Method

Connection Type: DNS or Custom

DNS Server Settings

Configure DNS server settings:

Primary DNS: 8.8.8.8 (Google DNS) or 1.1.1.1 (Cloudflare DNS)
Secondary DNS: 8.8.4.4 (Google DNS) or 1.0.0.1 (Cloudflare DNS)
Server: Your tunnel server address
Port: Usually 53, 80, or 443

Configure Payload

Set up your custom payload with DNS-related hosts. Here are some examples:

Payload Examples

Try these DNS payload configurations for better results

Basic DNS Payload

Simple payload using Google DNS as the host

GET / HTTP/1.1
Host: dns.google.com
X-Online-Host: dns.google.com
Connection: keep-alive

Advanced DNS Payload

Uses Cloudflare DNS (1.1.1.1) as the host with multiple headers

GET / HTTP/1.1
Host: one.one.one.one
X-Online-Host: one.one.one.one
X-Forward-Host: one.one.one.one
Connection: keep-alive

Tips and Troubleshooting

Common Issues

• DNS resolution failed: Check DNS server settings
• Connection timeout: Verify server address and port
• Slow performance: Try different DNS servers

Pro Tips

• Use port 53 for standard DNS traffic
• Combine with SSL for enhanced security
• Test with different DNS providers