About SNI Bug Host Generator

What is the SNI Bug Host Generator?

The SNI Bug Host Generator is a powerful tool designed to help you find potential SNI (Server Name Indication) bug hosts for free internet access, especially when using tunneling apps like HTTP Custom, HTTP Injector, or Ha Tunnel Plus.

SNI bug hosts are domain names hosted behind CDNs like Cloudflare, CloudFront, or Akamai, and are sometimes zero-rated by mobile networks — meaning they can be accessed without using your data. When properly used in VPN payloads, these hosts can allow free or bypassed internet access under certain network conditions.

🔍 How This Tool Works

The tool provides tested SNI bug hosts by country. Simply select your country from the dropdown menu, and the tool will display a list of working SNI hosts for that region.

Data Provided:

• ✅ SNI Host: The IP address or domain name that can be used as an SNI bug host.
• 📄 Network Details: Information about the network or provider associated with the host.
• 🧾 Payload: If available, the payload string that can be used with VPN tunneling apps.
• 🔌 Proxy/Port: The proxy settings and port information needed for connection.
• Method: When applicable, the connection method to use with the host.

Each field includes a copy button for easy transfer to your tunneling application of choice.

Technical Implementation

This tool is built using Next.js with React for the frontend. It connects to a specialized API that maintains an up-to-date database of working SNI bug hosts across different countries and mobile networks.

• Country Selection: The tool fetches a comprehensive list of countries from the API and allows filtering through the search function.
• SNI Host Retrieval: When a country is selected, the tool queries the API for country-specific SNI bug hosts.
• Copy Functionality: Each field can be copied to the clipboard with a single click for easy use in tunneling applications.