netstat -a | grep ldap Link: https://acdesigntech.wordpress.com/2013/03/05/use-netstat-to-find-out-what-domain-controller-a-mac-is-authenticated-against/ https://acdesigntech.wordpress.com/2011/11/18/use-dscl-to-find-out-what-domain-controller-a-mac-is-authenticated-against/ https://community.jamf.com/t5/jamf-pro/question-how-to-force-a-mac-to-bind-to-specific-dc-within-the-ad/m-p/192225