http://trackerzahji5nbzopdqkj4efobxblgiwebqz6hz4qi7uk5hdwn7v4yd.onion
There's an alternative to talking to a tracker to bootstrap communication
called the Distributed Hash
Table . Unfortunately, it also uses UDP and is therefore usually
incompatible with Tor. However, this service provides a workaround, by
receiving requests over the old HTTP protocol and doing lookups against the
DHT on your behalf; see dhtproxy for how this
is implemented.