If you want to be a sysadmin or network administrator of any kind, there’s a fundamental technology you really need to understand—DNS, the Domain Name System. There was a time when a sysadmin with no ...

Is it weird to say that DNS is my favorite protocol? Because DNS is my favorite protocol. There's something about the simplicity of UDP packets combined with the power of a service that the entire ...

Personally, one of the main reasons I like to run my own DNS server at home is to protect my privacy. DNS isn't encrypted by ...

Choose between the four best private DNS options – AdGuard DNS, NextDNS, RethinkDNS, and Control D to block ads on Android. Go to Settings > search for “Private DNS” > add the DNS of your choice > ...

DNS traffic is prone to snooping, and it’s often far too easy for attackers to hijack and change a company’s DNS settings. These simple steps will amp up your DNS protection. Domain Name System (DNS) ...

Domain Name System or the DNS system is an Internet service that converts domain names into numerical Internet protocol (IP) addresses. These numerical IP addresses are used by computers to connect ...

An organization’s DNS systems can be a gateway for intruders looking to exfiltrate sensitive data without setting off alarms. Knowing what’s at stake and how to protect against DNS tunneling can ...

ThousandEyes, a network intelligence company with the ability to monitor performance from hundreds of vantage points across the Internet, has insight into a variety of services across the globe, ...

At times when websites take longer than needed to load up on an iPhone or iPad, the problem could be caused by your Internet provider's slow DNS server. AppleInsider advises how to update your iOS ...