I've tested many DNS services for decades. These are the ones I actually trust to help me stay private online. You might think the security of your PC, laptop, phone, or tablet ends with an antivirus, ...

Security practitioners for decades have advised people to limit DNS queries against their DNS servers to only use UDP port 53. The reality is that DNS queries can also use TCP port 53 if UDP port 53 ...

DNS translates website names into numbers, so your computer can find and load websites. Multiple DNS servers work together to quickly connect you to the right site. DNS speed affects browsing, ...

There are many ways organizations can reduce DNS security issues and improve the safety of this vital service. DNSSEC is a great way to help ensure that tampering with DNS responses is detected before ...

There are many ways organizations can reduce DNS security issues and improve the safety of this vital service. DNSSEC is a great way to help ensure that tampering with DNS responses is detected before ...

Discover expert-recommended DNS alternatives to Google for faster, more secure browsing in 2026 Reviewed by Chris Selph I regularly update this list of the best public DNS servers. My top free choices ...

Maker, meme-r, and unabashed geek, Joe has been writing about technology since starting his career in 2018 at KnowTechie. He's covered everything from Apple to apps and crowdfunding and loves getting ...