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
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