If your business has computers that connect to the Internet through a broadband router, you might be familiar with configuring IP settings in Windows. When connecting to a network, each computer ...

As we've covered the widespread issue with Safari (and other browsers) not being able to connect on the first try due to DNS issues, we've noted that one of the most successful solutions has been to ...

Take full control of your home network’s traffic.

You can find the hostname of any computer with a public IP address by passing the address to any Domain Name System (DNS) server. However, since the computers on a small business network have private ...

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 ...

Cloudflare is an old hand at speeding up corporate internet services with its content delivery network (CDN). The company is also a pro at blocking Distributed Denial of Service (DDoS) attacks. Now, ...

DNS is a world-wide system that translates the name of computers on the internet into their underlying numeric IP address. For example, computerworld.com might be translated to either 151.101.128.230, ...

I'm having DNS issues with two of our websites. The project is eliminating our hosting provider and bringing everything in-house. I'm tasked with reconfiguring the nameservers for those domains and ...

It's the backbone of any successful home lab ...

I've got something weird going on here. Over the last couple of days, suddenly my name servers (authoritative name servers for several hundred domains and recursive for a large number of users/servers ...