Filter Checker

An URL checker for Lightspeed and FortiGuard

Running Locally

To run this app, first, open your preferred Terminal app such as Terminal for Mac and Command Prompt for Windows.

Then, paste this code in:

git clone https://github.com/smartfoloo/freedns-filter-checker.git
cd freedns-filter-checker
npm i
npm start

Which will automatically initiate the app.

App Tutorial

Once you have your app running, paste whatever domains you want to check. URLs are not case-sensitive, so you can put them in any format.

You can also put other unwanted text and the app will use only the URLs found inside your input.

Note

If your school has applied custom filters, it will not show up in this app.

FreeDNS

If you want to use this app to find FreeDNS domains, you can

Copy everything on the page by pressing Ctrl + A

And paste it into the app to find unblocked domains!