Threema network connection test

Test ID netcheck-738e3d39f2cfc35927bdfea99437bd7e
Current server date 2026-03-05 14:23:34 Europe/Zurich
Your IP address 216.73.0.0
Your browser Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)
Connection to Threema web servers
Connection to Threema blob upload server lb
Connection to Threema blob download servers es cz
Connection to Threema safe servers 00 ff
Connection to Threema Work servers
Connection to upstream provider
Port 5222