Tech Blog
NSlookup is a built-in software that allows you to query domain name servers. NSlookup commands can be used on most typical OSes like Windows, macOS, and Linux (Ubuntu, CentOS, Debian, etc.). Now you will see what is it, and how to you it? How to start the NSlookup command? For Windows 1. Press Windows key…
Dig command (domain information groper) is a built-in command that you can find in any macOS computer and most Linux distros. You can use it to perform a quick check related to your DNS. See individual DNS records or check a name server from the Terminal app with a simple 1 line command. It might…
How many times per day, you hear clients or colleagues mentioning “the cloud”? And still, there’s no proper comprehension of the scale and scope of it. There are diverse cloud choices for running your business: PaaS, IaaS, and SaaS. Do you know about them? Let’s give it a look at SaaS. What is SaaS? SaaS…
Servers have a way to communicate for informing about queries’ status. They do that through different HTTP response status codes, like the error 404. Once servers receive a query, they start a process to answer the client with the required website. Using different codes, they indicate if it was successfully completed or not, if there…
