IM Observatory

Testing the security of the Jabber/XMPP network since '13.

Test a server


Submit a publicly accessible XMPP server for testing. This test will make a large number of connections to the server and will take around 8-15 minutes. You can test either the client-to-server encryption or the server-to-server encryption.

Recent results

xmpp.international server A
xmpp.international client A
marxist.club client A
alternate-usstaging-xmpp-synth-monitoring.restcomm.com client E
marxist.club server A
alternate-usstaging-xmpp-synth-monitoring.restcomm.com server B
usstaging-xmpp-synth-monitoring.restcomm.com server B
gapp.mgthunderbolt.xyz client E
chknet.io client E
xmpp.is client A
See more

Find a public server

Looking for a server to register an account? Check the list of free, public and secure XMPP servers.


Learn about XMPP

XMPP is an open standard for instant messaging and real-time communication. Visit xmpp.org for all the details.


Latest news

RSS feed