For those who prefer working in the Terminal, Deep Whois offers a powerful command line utility that makes retrieving historical Whois data easy. A simple command lets you dive into a domain’s past, revealing the most recent and oldest records right from your terminal.
To view Whois history using the Deep Whois command line utility, add the ’@history’ or ’@h’ argument to your query.
This command retrieves the domain name's historical data:
deep-whois @history crypto.com
In Terminal, the results are sorted from the most recent to the oldest record. For example, the oldest available Whois record for crypto.com reveals the original owner before the domain was sold for millions of dollars.