The primary client utilizing the Kad network is eMule. While still functional, the user base is a fraction of what it was a decade ago. This means:
Technically, Kad doesn't use "servers" in the traditional sense. Instead, it uses a file. This file contains a list of known contacts (nodes) on the network. When you first start up, your client uses these contacts to "bootstrap" itself into the wider network. Where to Find the "Hot" Lists kad server list hot
If you are already connected to a standard eDonkey server, you can find active Kad users through them. The primary client utilizing the Kad network is eMule
Remember: in a truly peer-to-peer network, you become part of the hot list for others once you’re connected. Keep your node running, share your own nodes.dat , and contribute to a healthier, hotter KAD ecosystem. Instead, it uses a file
If your Kad status is "Firewalled" or "Not Connected," you need to bootstrap from a fresh list of nodes.
Because Kad is decentralized, it needs a "bootstrap" to get started. This means you need a few known "hot" (active) IP addresses to enter the network. 1. Download a Fresh nodes.dat