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Check My IP
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Professional-grade privacy
diagnostics

Free tools to audit your digital footprint, detect IP and DNS leaks, verify your VPN is actually working, and inspect any domain or URL.

Why You Need Privacy Tools

Every website you visit logs your IP address, tracks your browser fingerprint, and monitors your behavior. Your ISP records every domain you query through DNS without your knowledge or consent.

A VPN alone is not enough. Studies show that over 68 percent of VPN users have detectable DNS leaks exposing their browsing history to their ISP. WebRTC vulnerabilities can reveal your real IP regardless of VPN status. Browser fingerprinting tracks you across sites without cookies.

The tools on this page test for all of these exposures in real time, directly in your browser. No data leaves your device. No account required.

All 13 Tools at a Glance

What Is My IP Address — geolocation and VPN detection
DNS Leak Test — detect ISP DNS exposure behind VPN
WebRTC Leak Test — real IP via browser WebRTC probe
Privacy Score Checker — full anonymity audit out of 100
Browser Fingerprint Test — canvas, WebGL, uniqueness score
What Is My User Agent — OS, browser, engine parser
Proxy Checker — VPN, Tor, datacenter IP classifier
IPv6 Leak Test — dual-stack VPN vulnerability check
DNS Lookup Tool — live A, MX, TXT, NS record queries
WHOIS Lookup — registrar, owner, expiry, nameservers
SSL Certificate Checker — validity, expiry, grade
URL Redirect Checker — full hop chain trace
Password Strength Checker — entropy, crack time, score

Frequently Asked Questions

What is the most important tool to use first?
Start with the IP Address Lookup to confirm what your connection exposes. Then run the DNS Leak Test if you use a VPN. These two cover the most serious privacy exposures and take under a minute together.
Do these tools store my data?
No. All tools run entirely in your browser. No IP addresses, test results or personal data are logged on our servers. We do not use tracking cookies that identify individual users.
What is a DNS leak?
A DNS leak occurs when your device sends DNS queries through your ISP instead of your VPN tunnel. This exposes every site you visit to your ISP even though your IP address appears to be hidden behind the VPN.
Can websites track me even with a VPN?
Yes. Browser fingerprinting uses your configuration, fonts, screen resolution and WebGL renderer to create a unique identifier that persists across sites regardless of your IP or VPN status. Run the Browser Fingerprint Test to see how unique your browser is.
Are these tools accurate?
Yes. Each tool uses the same APIs and browser methods that websites use to detect your identity. Results reflect exactly what a real website would see when you visit it.
How often should I run these tests?
Run the Privacy Score Checker and DNS Leak Test after any VPN or browser configuration change, after browser updates, and at least once a month if you rely on a VPN for privacy. VPN configurations can break silently without any visible sign.