Fredrik Engseth

How To Troubleshoot Network Issues

Of all troubles you can stumble upon with a computer, network issues might be one of the most frustrating. First instinct when an issue occurs is, “Oh, let me Google that”, and your”e opening the browser to find the message “This site can”t be reached” and you feel kind of helpless.

What is DNSSEC and why is it important?

DNSSEC is an security extension to the domain name system (DNS). This makes it possible to check the reply to a domain lookup comes from the original source and lookup remains unchanged. If you’re not familiar with the DNS term on before hand, Let’s start with a simple explanation to understand the aspects of implementing DNSSEC.