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DNS Leak Protection

What does 'DNS Leak Protection' mean?

DNS Leak Protection is a vital security feature designed to protect users' online privacy. It is a feature commonly found in many VPN (Virtual Private Network) software to prevent DNS (Domain Name System) leaks, which can potentially expose a user's online activities to their internet service provider (ISP) or any other unauthorized parties. So what exactly is a DNS leak? DNS works as a phone book for the internet, translating human-friendly domain names into computer-readable IP addresses. When a user enters a website

List of software with DNS Leak Protection functionality

This software is researched and edited by

Rajat Gupta is the founder of Spotsaas, where he reviews and compares software tools that help businesses work smarter. Over the past two years, he has analyzed thousands of products across CRM, HR, AI, and finance — combining real-world research with a strong foundation in commerce and the CFA program. He's especially curious about AI, automation, and the future of work tech. Outside of SpotSaaS, you'll find him on a badminton court or tracking the stock market.

Disclaimer: This research has been collated from a variety of authoritative sources. We welcome your feedback at [email protected].