bridges.torproject.org
Official Tor service distributing bridge relay addresses to users facing network blocking.
Directory
Search results
Published directory entries matching your search.
metrics.torproject.org
Historical lookup showing whether an IP address appeared as a Tor relay on a specified date.
haveibeenpwned.com
Public breach-awareness service for checking whether an email address appears in known data breaches.
monitor.mozilla.org
Mozilla service that checks email addresses against known breaches and explains protective steps.
github.com
Tor add-on that helps onion-service operators reduce guard-discovery and related attacks.