An SMTP server allows you to send, receive, and forward email messages between users. Learn how to configure SMTP server in ...

We have noticed that even after configuring a device as a part of a domain AD, the Windows client does not register in the DNS and/or DNS table. This forbids the client machine from accessing the ...

I'm implementing an AD configuration, along with the required DNS infrastructure. The AD server is Windows 2008 R2, with Forest and Domain functional levels of Windows Server 2008 R2. We need to ...

How to gain more control over DNS with NextDNS: 5 steps Your email has been sent As an alternative to an on-site DNS server, this cloud-hosted DNS service lets you block, filter, and analyze activity ...

Clearing out this hidden data can noticeably speed up your computer - here's how to find and access the setting.

DNS server not responding? If you're having problems when trying to visit certain websites, flushing your DNS cache might help. Here's how to do it in Windows macOS. Our team tests, rates, and reviews ...

Just built out a new desktop PC, or upgraded some key components? Getting to know these four key UEFI BIOS features will help you make sure everything’s running up to snuff. Years back, when a small ...

Chromebooks are fantastic PCs for people who just need the basics and a computer that doesn’t require a lot of maintenace. Because of that philosophy, a Chromebook is already an ultra-secure computer ...

How to install the Unbound DNS resolver on Ubuntu 22.04 Your email has been sent Unbound is a free and open-source recursive and validating DNS caching server, which uses DNS-over-TLS and ...

Microsoft has announced that Windows 10 customers can now configure DNS over HTTPS (DoH) directly from the Settings app starting with the release of Windows 10 Insider Preview Build 20185 to Windows ...

Security researchers found a new class of DNS vulnerabilities impacting major DNS-as-a-Service (DNSaaS) providers that could allow attackers to access sensitive information from corporate networks.

Does your family need an extra PC? Educator, Mac expert, and Linux enthusiast Phil Shapiro explains in this YouTube video how, for less than the price of some operating systems, you can configure a ...