For those who are having an issue with their DNS and having problems with their internet being blocked, you would need to understand that your DNS might be incorrect and hence needs a change. If that be the case for you then you might want to use an application that can pretty much help you make the adjustment. Take for an instance this one.
This is an application that accurately helps to determine the exact performance of your DNS name servers, either local or remote. The application works in a way of calculative algorithm that makes the results it gives very accurate and comprehensive. The app is equally intuitive and the interface makes it very easy for users to grasp the meaning of things they are searching for or staring at on screen. It has the representation of a chart and all important details are displayed in accordance.
It also follows a regular pattern of color code that indicates different things per time but they are set standard colors. This application is perfect for determining the state of your DNS server names always.
DNS Benchmark is licensed as freeware for PC or laptop with Windows 32 bit and 64 bit operating system. It is in network testing category and is available to all software users as a free download.