DNS is a service of the Internet. As a distributed database that maps domain names and IP addresses to each other, it can make it easier for people to access the Internet. Private DNS is a mechanism for realizing encrypted transmission on the network, which can improve network security after...
A Domain Name System (DNS) leak occurs when DNS requests are sent to an internet service provider (ISP) even when a virtual private network (VPN) is being used to encrypt browsing activity.
DNS Apr 28, 2025 Hasna A. 10min Read What Is DNS: A Comprehensive Guide to How It WorksMuch like a phone book, a domain name system (DNS) bridges the communication gap between humans and computers by matching domain names to their respective Internet Protocol (IP) addresses....
On the other hand, if the recursive DNS server does not find the IP address when it searches its memory, it will proceed through the process of getting the IP address for the user. The recursive DNS server's next step is to store the IP address for a specific amount of time. This pe...
Use Private DNS Servers Use a Reputable DNS Service Don't Let Your DNS Be Compromised DNS hijacking is a serious cyber threat to businesses. A DNS or Domain Name System is like a phonebook but for the whole internet. Domain names such as google.com and office1.com make it easier for ...
In one of our following tutorials we will cover the installation and configuration of a DNS service on one of our Linux (VPS) virtual private servers. Of course if you use one of ourDNS Hostingservices, you can always contact and ask our expert Linux admins (via chat or ticket) about ...
A VPN creates a private tunnel over the open internet. The idea is that everything you send is encapsulated in this private communications channel and encrypted so -- even if your packets are intercepted -- they can't be deciphered. VPNs are powerful and important tools to...
a DNS server, the reality is that unless a DNS server exists on the local network, the name resolution request has to pass through the internet service provider's network and through any routers that exist between the ISP and the DNS server. The name resolution request is visible at any ...
A VPN means “Virtual Private Network”, which is a technology that allows users to establish a secure and encrypted connection between two remote computers over the internet.By creating a secure connection, a VPN service helps users to access resources that may be restricted. Location, network ...
Is it a firewall? What is a VPN not? There’s an array of technology that offers some of the functionality of VPNs but is not identical. A virtual private network and afirewallare both powerful security tools with different approaches. A firewall watches traffic on your network and acts...