IPv6 Support Test
Check if your network and browser support IPv6 connectivity.
IPv6 Support Test
This tool will check if your network and browser support IPv6 connectivity. Click the button below to start the test.
Overall Status
Detailed Results
Network Interfaces
Recommendations
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
IPv6 is important because:
- 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
Understanding the Test Results
The test checks several aspects of IPv6 support:
- Native IPv6 connectivity
- IPv6 DNS resolution
- Browser IPv6 support
- Network interface configuration
- Teredo tunneling support
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
How it Works
This tool checks your IPv6 connectivity by:
1. Testing IPv6 DNS resolution
2. Attempting to connect to IPv6-only test servers
3. Checking browser IPv6 support
4. Verifying network interface IPv6 configuration
5. Testing IPv6 connectivity through various methods
The test is performed entirely in your browser and doesn't store any of your data.
Technical Details
The IPv6 Support Test uses several technologies:
- WebRTC for network interface detection
- Multiple IPv6 test servers
- DNS over HTTPS for IPv6 DNS testing
- WebSocket connections for connectivity testing
- Network Information API for connection details
The tool checks for:
- IPv6 DNS resolution
- Native IPv6 connectivity
- Teredo tunneling support
- Browser IPv6 capabilities
- Network interface IPv6 configuration