DNS Leak Test & Prevention
A DNS leak can expose browsing requests outside the VPN tunnel. AstraGuardVPN routes DNS through the VPN to reduce that risk.
Includes AES-256 encryption, a kill switch, and DNS leak protection.
What is a DNS leak?
A DNS leak happens when DNS queries bypass the VPN and go to your ISP or another resolver, revealing sites you visit.
How to test
Connect to AstraGuardVPN, then use the DNS leak tools on /tools to verify queries stay on the VPN path.
How AstraGuardVPN helps
AstraGuardVPN is designed to keep DNS queries inside the encrypted tunnel when the VPN is connected correctly.
Related reading
VPN guides and use cases
- What is a VPN
- Secure VPN
- Device security guide
- VPN for Windows
- VPN for Mac
- VPN for Linux
- VPN for Android
- VPN for iPhone
- VPN for iPad
- VPN for Router
- VPN for Fire Stick
- VPN for PlayStation
- VPN for Streaming
- VPN for Gaming
- VPN for Travel
- VPN for Remote Work
- VPN for Banking
- VPN for Privacy
- VPN for Crypto
- VPN for Students
- VPN for Business
- VPN for Journalists
- VPN for Social Media
- VPN for Netflix
- VPN for Public Wi-Fi
- VPN for Airport Wi-Fi
- Airport Wi-Fi Security Guide
- VPN for Airport Lounge Wi-Fi
- Best VPN for Airport Wi-Fi
- VPN for Hotel Wi-Fi
- Hotel Wi-Fi Security Guide
- Secure Hotel Wi-Fi with VPN
- VPN for Café Wi-Fi
- Café Wi-Fi VPN Protection
- Coffee Shop Wi-Fi Security
- VPN for Train Wi-Fi
- Train Wi-Fi VPN Guide
- Railway Wi-Fi Security
- Public Wi-Fi VPN Safety
- Free Public Wi-Fi Risks
- VPN Public Hotspot Guide
- VPN for University Wi-Fi
- Campus Wi-Fi VPN
- University Wi-Fi Privacy
- Student Dorm Wi-Fi VPN
- VPN for UK
- VPN for USA
- VPN for Canada
- VPN for Australia
- VPN for Germany
- VPN für Deutschland
- VPN for France
- VPN pour la France
- VPN for Spain
- VPN for Italy
- VPN for Netherlands
- VPN for Poland
- VPN dla Polski
- VPN for Ukraine
- VPN для України
- VPN for Europe
- VPN for India
- VPN for Japan
- DNS Leak Protection
- IP Leak Test
- WebRTC Leak Test
- IPv6 Leak Test
- Browser Leak Test
- VPN Detection Test
- Connection Analyzer