Test VPN Effectiveness Against Government Blocks
Automated tests against DNS filtering, IP blocking, and deep packet inspection. Get real-time bypass scores and VPN configurations tailored to your country.
Start Testing — $12/moDNS Filtering
Detects blocked resolvers
IP Blocking
Checks blacklisted ranges
DPI Analysis
Identifies protocol fingerprints
Pro Plan
$12
per month
- ✓Unlimited VPN provider tests
- ✓Real-time bypass effectiveness score
- ✓Country-specific configuration guides
- ✓DNS, IP & DPI detection methods
- ✓Priority support
Frequently Asked Questions
How does the bypass checker work?
We run automated probes from servers in your target country, testing your VPN against DNS filtering, IP blocklists, and deep packet inspection signatures used by local ISPs and government firewalls.
Which countries are supported?
We currently support testing for 40+ countries with known internet restrictions, including China, Russia, Iran, UAE, and more. New regions are added monthly.
Is this legal to use?
Using a VPN is legal in most countries. Our tool only tests connectivity and does not facilitate access to illegal content. Always check local laws in your jurisdiction.