The DNS cache is used by almost everything connected to the internet, not just your browser. This method is fast but not reliable, it’s not good for old history and can be deceiving. If this history is deleted recently and computer is not restarted, you can see all the searches. When you delete your history from the browser, DNS cache is not deleted. So if an app access anything on the web, this will also be displayed as searched website, making it hard to know which sites were accessed personally.ĭNS cache stores your searches temporarily and deletes them when the computer is restarted. This method is fast but not reliable, it’s not good for old history and can be deceiving because the OS DNS cache is used by almost everything connected to the internet (apps, advertisement, etc…), not just your browser. When you delete your browsing history, the DNS cache is not deleted, so you can see all the domain names that were accessed. The operating system (OS) DNS (Domain Name System) cache stores your searches temporarily and deletes them when the computer is restarted.
How to recover my pc back to a certain period of time full#
If you want to double-check the full history or if you just deleted some important browsing history by mistake, we will help you recover this data via different means, you can just use the method that fits your situation best.Use DNS Cache to View Deleted Browsing History Method #1: Use DNS Cache to View Deleted Browsing History The history is deleted, but can still be recovered via different means. One would think that any user can browse around and delete the history like they were never there, but this is not the case. This history can easily be accessed in the browser, and can be deleted as well, either completely or just specific searches. While browsing, every website you visit is recorded in the browser’s history with complete details of when and what was searched.