Deleted Internet browsing history can be viewed in a computer's DNS cache. To do so, search for "cmd" in the Start menu in Windows 7 to open a command prompt. At the prompt, type "ipconfig/displaydns," and select Enter to pull up a list of all websites visited from the computer. The list includes sites accessed indirectly through other sites that a user may not intend to visit.Continue Reading
Pages that a visitor has viewed using private browsing mode appear in the DNS cache. An additional way to monitor Internet history is to set up an Internet router to keep logs of all activity by all computers on the network. Such logs require administrative access to the router to delete. OpenDNS and other services record website access and offer parental control features.
Savvy computer users can thwart most attempts to discover websites they visit. For instance, the Internet Explorer browser provides an InPrivate browsing mode that does not keep a record of website visits. The Google Chrome Incognito mode also does not keep a record of sites visited. Parents concerned that their children may visit inappropriate websites are advised to set rules about browsing at home. Parents also can keep the computer in a central location rather than in a child's bedroom, teach children to protect their privacy and use content filters to control sites children may access.Learn more about Internet & Networking
Flushing the DNS cache causes the computer to erase stored IP addresses and query servers for new information. The DNS cache allows computers to keep pages updated and synchronized with each other. Clearing the DNS cache becomes necessary when a large number of HTML 404 error codes appear or the cache is poisoned due to a virus or glitch.Full Answer >
To remove the search history on a computer that uses Internet Explorer, first view the browsing history, or cache, right-click the site for removal and then click the delete option. To find the History section, click the Favorites button. The Favorites button on Internet Explorer is shaped like an open star.Full Answer >
A DNS cache can be cleared through the command prompt. Access command prompt with administrative rights, and type in the code "ipconfig /flushdns" to clear the DNS cache.Full Answer >
To view your browsing history, press and hold down the Control and H keys on your keyboard simultaneously, then select the browsing period in the new page. Although there are other ways to view the browsing history of different Internet browsers, this option works effectively in Firefox.Full Answer >