Featured Articles

WordPress Multisite on the Darknet (Mercator .onion alias)
Nightmare on Lemmy Street (A Fediverse GDPR Horror Story)
Why I was banned from GrapheneOS by Daniel Micay
Trusted Boot (Anti-Evil-Maid, Heads, and PureBoot)
Hardening Guide for phpList
Continuous Documentation: Hosting Read the Docs on GitHub Pages (2/2)
Crowdfunding on Crowd Supply (Review of my experience)
Introducing BusKill: A Kill Cord for your Laptop
Techlore Interview (BusKill, Interdiction, and OpSec)
WordPress Profiling with XHProf (Debugging & Optimizing Speed)
previous arrow
next arrow

Check if Tor Onion Service is alive (python stem get_hidden_service_descriptor)

Check If Tor .onion is Alive or Dead

This article will show how to check if a given Onion Service (ie some .onion address) is alive or dead.

Why?

Lots of Onion Services are “here today, gone tomorrow”. If you encountered a large list of Onion Services and want to quickly check to see which are still alive, the best way to do that is by querying the Tor network’s Hidden Service Directory (HSDir).

Michael Altfield

Hi, I’m Michael Altfield. I write articles about opsec, privacy, and devops ➡

About Michael


. . . → Read More: Check if Tor Onion Service is alive (python stem get_hidden_service_descriptor)