If you want to get whois informations of pages that you have visited, very easy, you can add our whois link to your favorites. Click on this bookmark in your favorites, to get whois informations of the page you are currently on. To add our whois link just drag and drop the following link to your favorite list.

» w.to «

To make the search for whois informations more comfortable to you, just define a keyword in the whois.to bookmark of your firefox browser.
First add wois.to to your favorites and then right-click on the bookmark. Choose "Properties" from the context menu and write for example "who" in the keyword row. After that you have to add "%s" to the address row - make sure, that the address end with a slash - and click on "ok".
If you now write "who your-name.com" to the address row of your browser, you will directly go to whois.to and get the whois informations to your-name.com.