Whois lookup

Query registration info, expiration date, registrar and more for domain, IP or ASN

Instructions
What is Whois?

Whois is a protocol for querying registration information. Through Whois lookup, you can find a domain's registrar, registration date, expiration date, domain status, name servers, and more. You can also query ASN organization and routing information.

Queryable Info
  • Domain registrar info
  • Domain registration/expiration dates
  • Domain status (clientTransferProhibited etc.)
  • NS name server list
  • ASN organization and routing info