flush dns cache linux

Cache make websites faster with a simple technique. When users visit a particular website, some of the data gets stored in the browser. So the next time the user loads the website, the stored data gets utilized to load the content faster. Likewise, the operation system also collects data to...

What is DNS? DNS is also known as Domain Name System. It is mainly used for converting the URL into IP address. DNS is a root server. IP address are in the form of numbers and user will find difficult to remember all those number , so instead of remembering the number we can type the URL but the...

Web server contains the web pages and DNS storage cache stores the recently visit web pages location. This process always runs and DNS cache always store. Sometimes if you use web pages in which some changes made but because of DNS cache you get the old experience or sometimes 404 errors. This...