Domain Name Registration Data Lookup (WHOIS) is a developer tool available on the Chrome platform. This tool allows users to retrieve registration data for domain names. Whether it's the active tab or a URL submitted via the search box, this extension connects to RDAP services to provide valuable information about the domain.

With Domain Name Registration Data Lookup (WHOIS), users can access the following meta-information related to the domain:

1. Domain name and its Registry Domain ID

2. Domain transfer status

3. Current active nameservers

4. Important dates such as expiration and creation

5. Registrar, technical, administrative, and abuse contact information

6. Delegation Signed status

This tool is a handy resource for developers or anyone interested in gathering domain registration data. Its easy-to-use interface and comprehensive information make it a valuable addition to the Chrome platform.