Retrieve IP and DNS information is a free Chrome add-on developed by Wiard van Rij. It falls under the category of Browsers and the subcategory of Add-ons & Tools. This program allows users to easily retrieve IP and DNS information for the current webpage.

With Retrieve IP and DNS information, users can quickly access IP info and DNS info related to the current site they are browsing. The add-on provides details such as IP information, DNS information, and even the nameserver(s) for the PTR record. Users can also search for the IP address of a specific website.

Overall, Retrieve IP and DNS information is a useful tool for anyone who needs to gather IP and DNS information while browsing the web. It simplifies the process and provides the necessary details in a straightforward manner.