Many an IT administrator has needed to modify network interface settings in the past, usually via the graphical user interface (GUI). Besides just setting the IP address, if a system is statically ...

DNS can be tricky. There is a lot to know and, even when you think you have a firm grasp on it, surprises still pop up. Reverse DNS and PTR record configuration is one of those sneaky topics, but it’s ...

Google’s public DNS is a free, global domain name system resolution service available for you to use instead of your current DNS provider. Having given an overview of how DNS servers work, it’s worth ...

An SMTP server allows you to send, receive, and forward email messages between users. Learn how to configure SMTP server in ...

Microsoft has addressed a new known issue causing DNS stub zones loading failures that could lead to DNS resolution issues on Windows Server 2019 systems. DNS stub zones are copies of DNS zones ...

First you have to make sure your clients are pointing to that server as the DNS and not the outside ISP's DNS. This is usually done through DHCP, and is most likely already setup. If that's done, all ...