A DNS server – short for Domain Name System server – helps your web browser connect to the internet and load websites properly.

Quad9 is a Swiss-based public DNS Server provider whose main mission is to make the internet more efficient and safer for everyone. Its services are completely free, and its main selling point is a ...

Each time you open a browser and type in a web address, there’s a hidden hand sending all the information to your PC to render the page as it should. Those middle-men of your newly loaded webpage are ...

A DNS server – short for Domain Name System server – converts web addresses into IP addresses. Without a DNS server, you won't be able to connect to any websites. If you're having issues with your ...

(THE CONVERSATION) When millions of people suddenly couldn’t load familiar websites and apps during the Amazon Web Services, or AWS, outage on Oct. 20, 2025, the affected servers weren’t actually down ...

Every networked computer uses a complex system of addresses and protocols to communicate. There are times when these services fail, and it might be appropriate to consider a preferred and alternate ...

In order for your website to be accessible online, it needs to be hosted on a web server. This is a machine that is connected to the internet and stores your website files. When a person types in your ...

DNS failure is a failure to communicate between your device and a DNS server. When a DNS failure occurs, you can't reach the internet address you wanted to reach. As a viewer, this might mean you ...