# Free online tools | Zenshield

Check your public IP, inspect WebRTC addresses and learn how to test DNS resolvers. Real observations, clear limitations and useful next steps.

Website: https://zenshield.com/tools

Canonical URL: https://zenshield.com/tools


## Free online tools

Check a connection, inspect what your browser reveals, or make a small privacy improvement. Choose a tool and get a useful result.

10 results

[Tools

## What is my IP?

See your public IP address, approximate location and internet provider.

](https://zenshield.com/tools/what-is-my-ip)[Tools

## WebRTC leak test

Check public addresses exposed by this browser’s real-time connection feature.

](https://zenshield.com/tools/webrtc-leak-test)[Tools

## DNS leak test

Compare real resolver observations. Our collector is pending; an external test is available.

](https://zenshield.com/tools/dns-leak-test)[Tools

## Random password generator

Create a unique password on your device, with no password sent to a server.

](https://zenshield.com/tools/password-generator)[Tools

## DNS lookup

Look up A, AAAA, MX, TXT, CNAME and NS records through Google Public DNS.

](https://zenshield.com/tools/dns-lookup)[Tools

## IPv6 connectivity test

Test whether this browser can reach an IPv6-only address service.

](https://zenshield.com/tools/ipv6-test)[Tools

## Browser information checker

Inspect the browser, language, display and connection capabilities visible to this page.

](https://zenshield.com/tools/browser-info)[Tools

## Tracking link cleaner

Remove recognised tracking parameters locally while keeping the link’s destination.

](https://zenshield.com/tools/url-cleaner)[Tools

## Internet speed and latency test

Measure a real download and HTTP round trips to this website’s serving edge.

](https://zenshield.com/tools/speed-test)[Tools

## Is this website down?

Check whether selected popular websites respond to our server right now.

](https://zenshield.com/tools/website-down-checker)