Is there a way in Confluence server to see whether groups are internal or external directory groups?

[rneill19]

I'm a Confluence administrator trying to figure out which user groups in my Confluence Server instance are an external directory group and which are internal. 

[Ivan Lima]

Yes. You can look at https://confluence.atlassian.com/confkb/how-to-identify-the-source-of-confluence-groups-when-using-multiple-directories-1026536158.html