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

bubl-jabl.com client ?
ungsaj.selfhost.bz server ?
sabbelstube.de client ?
shelter.is client ?
pat-g.de client ?
ungsaj.selfhost.bz client ?
sibnsk.net client ?
the-resolvers.net server ?
jkliemann.de server ?
penguintech.de server ?
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.


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