What is whois?
The whois service queries the whois databases managed by domain registrars and looks up relevant information about the owner, administrative, and technical contacts for a domain name. The whois utility on this page also queries DNS data for IP address and other information associated with domain zone records.
More on whois.
Type in the top-level domain name, then click 'Whois/DNS' to get the data. whois and DNS lookup dumps are displayed.
Enter the top-level domain name without www or other subdomains. For example, example.com.
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