.COM.UA whois search - lookup .COM.UA domain names

What is WHOIS?

Free Whois tool

Locate data on any domain name or website. Extensive database of country-code Top Level Domains – whois information of any national domain available. Take advantage of our tools to search and keep track of domain names.

What is WHOIS?

The Transmission Control Protocol (TCP), based on the question/answer principle , is commonly adopted for sending queries to DNS databases for the purpose of identifying the holder of the domain, the IP address, or other contact information.

The WHOIS protocol was initially devised for use with the command line, but currently there is a large number of tools that can be applied to the structure of web pages, which make finding information about the domain or the IP address easy by filling in a simple form. However, the basis for those tools has been the functionality of the original WHOIS protocol, and they have not replaced the earlier command line tools, which are still widely used by server administrators.