diff --git a/sos/report/plugins/samba.py b/sos/report/plugins/samba.py
index 6c57cf9320..c1bef275d6 100644
--- a/sos/report/plugins/samba.py
+++ b/sos/report/plugins/samba.py
@@ -38,8 +38,10 @@ def setup(self):
             "wbinfo --domain='.' --domain-users",
             "wbinfo --domain='.' --domain-groups",
             "wbinfo --trusted-domains --verbose",
+            "wbinfo --check-secret",
             "net primarytrust dumpinfo",
             "net ads info",
+            "net ads testjoin",
         ])