NetProbe - My IP Checker & Domain Toolkit by Fontchi

5 Stars out of 5

NetProbe - My IP Checker & Domain Toolkit version history - 4 versions

Be careful with old versions! These versions are displayed for testing and reference purposes.You should always use the latest version of an add-on.
Latest version
Version 1.2.1
Released Jan 5, 2026 - 1.35 MB
Works with firefox 142.0 and later, android 142.0 and later
-fix a few UI issues
Source code released under Mozilla Public License 2.0
Download Firefox and get the extension
Download file
Older versions
Version 1.2
Released Jan 5, 2026 - 1.35 MB
Works with firefox 142.0 and later, android 142.0 and later
-Improved UI/UX
-Add SpeedTest based on Cloudflare Network
Source code released under Mozilla Public License 2.0
Download file
Version 1.1
Released Jan 1, 2026 - 1.34 MB
Works with firefox 142.0 and later, android 142.0 and later
Source code released under Mozilla Public License 2.0
Download file
Version 1.0
Released Dec 29, 2025 - 135.33 KB
Works with firefox 142.0 and later, android 142.0 and later
change name and add more tools
Source code released under Mozilla Public License 2.0
Download file

Latest version