Get Primary, Secondary, Tertiary DNS values and more from Multiple Servers

Came across a unique request to get primary, secondary, and tertiary DNS values for multiple computers/servers across the domain. I started writing the script and got what I wanted. Now this started off as just to query for DNS Server information, but then I thought to add other pieces to get myself a good Network … Read more

Active Directory Ports required between client and domain controllers

Active Directory uses several ports for communication between domain controllers and clients. These ports are required both by client computers and Domain Controllers. As an example, when a client computer tries to find a domain controller it always sends a DNS Query over Port 53 to find the name of the domain controller in the … Read more

Cleaning up Office365 Groups Mess

Office 365 Groups are a shared workspace for email, conversations, files, and events where group members can collectively get stuff done. It compliments the introduction of Microsoft Teams. The main thing to keep in mind is that this feature is still evolving. Why is it important to control Office 365 Group creation? This feature is … Read more