How to use the whois command: 2-Minute Linux Tips

The video tutorial explains the WHOIS command, which sends requests to WHOIS servers to retrieve domain registration details. An example using the domain notme.org is provided, showing how to obtain information like registration dates and contact details. The tutorial also demonstrates using grep to filter specific information from WHOIS results. Additionally, it discusses the RWHOIS command, a newer and more flexible variant of WHOIS, commonly used in Linux systems.

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