DNS leak test icon

DNS leak test

A DNS leak test is a tool that checks if your VPN or proxy is leaking your DNS requests, revealing your true IP address. It works by sending DNS requests and checking what IP address they originate from.

What is DNS leak test?

A DNS leak test is an online tool used to check if your VPN or proxy service is leaking your DNS requests and exposing your real IP address. When you connect through a VPN or proxy, all your internet traffic should be routed through the encrypted tunnel provided by the service.

However, sometimes DNS requests bypass the VPN tunnel and go through your default ISP's DNS servers instead. This exposes your true location and IP address, which defeats the purpose of using a VPN or proxy. DNS leak tests check for this leakage.

They work by sending DNS requests through your internet connection and checking the source IP address it's coming from. If it detects your real IP instead of your VPN's IP, that indicates a DNS leak that needs to be fixed. Most leak testing tools will also tell you exactly which DNS server is leaking your requests.

It's important to run a DNS leak test any time you set up a new VPN or proxy service to ensure your traffic is fully encrypted and anonymous. The test only takes a few seconds and confirms your DNS requests are not exposing any personal information or revealing your true location.

The Best DNS leak test Alternatives

Top Apps like DNS leak test

PrivacyTools.io, BrowserLeaks.com, PRISM Break, Device Info, Privacy Guides, Webbkoll, Privacy Heroes, Cover Your Tracks, What every Browser knows about you, VPNRanks VPN Comparison are some alternatives to DNS leak test.

PrivacyTools.io

PrivacyTools.io is a website dedicated to providing unbiased information on online privacy, security, and anonymity. The goal of the website is to inform regular internet users how to protect their data and communications when using the internet.The website contains information and recommendations on various software, services, and techniques...

BrowserLeaks.com

BrowserLeaks.com is a free online website that analyzes the configuration of your web browser and identifies what potential privacy leaks or identifiable digital fingerprints are being shared without your consent when you browse the web.It looks at various browser attributes and features that could be used to track...

PRISM Break

PRISM Break is a website launched in 2013 that aims to provide information and alternatives to avoid electronic surveillance from governments and corporations. It was created in response to revelations about global surveillance programs such as PRISM run by intelligence agencies.The website maintains an extensive catalog of free and open...

Device Info

Device Info is a free system information tool that provides detailed specs and statistics about the hardware in your computer. It gives you insights about various components like the CPU, RAM, drives, graphics card, network adapters, audio devices, and more.With an easy-to-navigate interface, Device Info lets you dig deeper...

Privacy Guides

Privacy Guides is a website focused on providing practical guides to help protect people's privacy and security online. The site offers advice and recommendations on choosing software, services, and tools with strong privacy protections and security features.Some key aspects of Privacy Guides:Comprehensive guides covering major categories like web...

Webbkoll

Webbkoll is a free service provided by the Swedish government to help web developers and site owners improve the quality of their websites. It analyzes websites based on established standards and guidelines, then produces reports with actionable suggestions for improvements.Some key things Webbkoll checks for include:Accessibility - Does...

Privacy Heroes

Privacy Heroes is a privacy-focused web browser launched in 2021. It is designed to protect users' privacy and security while browsing the internet.Some key features of Privacy Heroes include:Blocks online ads and cross-site trackers by default to prevent companies from profiling users and collecting dataUses encryption techniques like HTTPS...

Cover Your Tracks

Cover Your Tracks is a privacy software application that aims to help users protect their personal information and online activity from surveillance, tracking, and data collection. It works by securely erasing internet and browsing history, cookies, caches, temporary files, and other traces of user activity across major web browsers.When...

What every Browser knows about you

What every Browser knows about you is a privacy-focused web browser that aims to limit the amount of user data that is collected while browsing the internet. It has the following key features:Blocks online trackers and analytics services by default to prevent companies from profiling users and collecting browsing...

VPNRanks VPN Comparison

VPNRanks is a comprehensive VPN comparison and review website that aims to help users find the best virtual private network for their needs. It features detailed analyses and comparisons of over 200 top VPN services based on crucial criteria like:Speed - VPNRanks runs speed tests across servers in different locations...