IPv6 Support Test

Check if your network and browser support IPv6 connectivity.

IPv6 Support Test

Check if your network and browser support IPv6 connectivity.


How it Works

This tool checks your IPv6 connectivity by testing IPv6 DNS resolution, attempting to connect to IPv6-only test servers, checking browser IPv6 support, verifying network interface IPv6 configuration, and testing IPv6 connectivity through various methods.

What is IPv6?

IPv6 (Internet Protocol version 6) is the most recent version of the Internet Protocol, designed to replace IPv4. It provides a much larger address space and improved features for modern internet connectivity.

Why IPv6 Matters

  • It provides a vastly larger address space than IPv4
  • It offers better security features
  • It improves routing efficiency
  • It supports modern internet requirements
  • It's essential for future internet growth

Technical Details

The IPv6 Support Test uses several technologies including WebRTC for network interface detection, multiple IPv6 test servers, DNS over HTTPS for IPv6 DNS testing, WebSocket connections for connectivity testing, and Network Information API for connection details.

The tool checks for IPv6 DNS resolution, native IPv6 connectivity, Teredo tunneling support, browser IPv6 capabilities, and network interface IPv6 configuration.

How to Enable IPv6

If IPv6 is not enabled on your system:

  • Check your router's IPv6 settings
  • Contact your ISP about IPv6 support
  • Enable IPv6 in your operating system
  • Configure your firewall to allow IPv6 traffic
  • Update your network drivers

About This Tool

This tool is designed to help you understand your system's configuration and identify potential privacy and security issues.

All analysis is performed locally in your browser - no passwords, personal data, or system information is sent to our servers.

Use this tool to assess your privacy status, check for potential leaks, and understand how your system appears to websites.