Martin Pramatarov

Do you want to create a free mail server for your company? Here we will provide you with a step-by-step guide on how to install and configure a mail server on your Windows Server with various types of ...

Yes, having your own mail server is a good idea. Although many could disagree, there are clear benefits that include better control, privacy, and a lot more customization. And forget about the myth th ...

​Linux dig command is another command-line software, like the host command, that you probably already have. Here we will show you how to use it on your Linux computer. You can also check out a version ...

In continuation to our practical set of articles dedicated to different networking software, it is time for the Linux Host Command. You can use it instead of nslookup on your Linux computer. How to ch ...

Ping is a very simple and universal software with a command-line interface. Network administrators can use it for checking various aspects of the network. The ping command uses a protocol called ICMP ...

What is traceroute/tracert Traceroute or Tracert is yet another network diagnostic software. It does what it says – it completely traces the route frоm the device who makes the request to an IP addres ...

What is an SSH key? The SSH key is a simple login solution. When you visit a website or a repository in this case, you need to identify yourself. This usually happens with a username and a password. B ...

A network mapper is a network tool that lets you visualize the networks, connected devices, and their connections in a graphic matter. You will be able to see each connection, understand the system as ...

Nslookup command explained There is plenty of command-line interface software for network diagnostics out there. One of the commonly used is nslookup. Why? Because it is simple, yet useful. It has a s ...