The RDAP Lookup Utility is a Chrome extension developed by UM-ISIF project. It falls under the category of Browsers and belongs to the subcategory of Add-ons & Tools. This free extension allows users to obtain detailed information about domains, name servers, IPv4 addresses, IPv6 addresses, and ASN (Autonomous System Number).

With the RDAP Lookup Utility, users can easily capture the URL from their browser and retrieve comprehensive information about a specific domain, name server, IPv4 address, or IPv6 address. The extension provides DNS information, registration details, country information, ASN information, as well as any remarks or notices associated with the queried entity.

Whether you're a network administrator, a cybersecurity professional, or simply curious about the background of a website or IP address, the RDAP Lookup Utility offers a convenient way to access relevant information. By leveraging the power of RDAP (Registration Data Access Protocol), this extension enables users to make informed decisions based on accurate and up-to-date data.