I ensure that my home lab has clients on my internal network, which are responsive and not exposed externally.

I recently got around to setting up Unbound DNS in OPNsense, after getting incredibly frustrated with Pi-hole. I had been ...

If your Ubuntu-based Web server receives a dynamic IP address from your company's Internet Service Provider, the server will automatically be configured to use the ISP's Domain Name System (DNS) ...

This article is for beginners, who have recently get started with the computer and the Internet. If you already know what a DNS server is and how does it work, then please skip this guide because it ...

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 ...

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 ...

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 ...

I am a SOHO Network Consultant and I'm currently trying to share an Internet Connection using NAT and RRAS. The problem I'm having is that I have RRAS running on the DHCP and DNS Server. ICS would not ...

Each domain name of a website, such as TechPP.com, has an IP address associated with it, and in order for a web browser to load one of these websites, it needs to know its IP address, which is ...

Many DNS servers are wrongly configured or running out-of-date software, leaving them vulnerable to malicious attacks, according to a survey published on Monday. The Measurement Factory, an Internet ...