Open Source Intelligence (OSINT) web extension for IPs, Domains, File Hashes, and URLs

Sputnik promo image
What is Sputnik?

"Sputnik" is a Firefox extension designed to help users easily search for IPs, Domains, File Hashes, and URLs using Open Source Intelligence (OSINT) resources. Right click on selected text or links and choose an OSINT tool to get the results. Artifacts are copied directly to the clipboard. However, this add-on is not supported on Firefox for Android.

Stats date:
Users: 810 ▲ 17
Rating: 5.00 (3)
Version: 1.30 (Last updated: 2023-03-22)
Creation date: 2018-12-15
Weekly download count: 28
Firefox on Android: No
Manifest version: 2
  • clipboardWrite
  • contextMenus
  • menus
Size: 409.33K
URLs: Website
Risk impact: Low risk impact
Risk likelihood: Moderate risk likelihood

Other platforms

Not available on Chrome
Not available on Edge

Sputnik is an extension to quickly and easily search IPs, Domains, File Hashes, and URLs using free Open Source Intelligence (OSINT) resources.


• Text - Select the artifact you wish to search and right click • Links - Right click on links, audio, images, videos • Select an OSINT tool • You will be directed to results or the submission page for the artifact • Selected artifacts are written to the clipboard

View updated list of OSINT Resources and the extension's code on my GitHub

Note: Mozilla's contextMenu API does not support this extension for Firefox Android.

Risk impact

Sputnik is relatively safe to use as it requires very minimum permissions.

Risk likelihood

Sputnik is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this add-on.

Upgrade to see risk analysis details