We will display stored WHOIS data for up to 30 days.
% (c) 2006-2021 CZ.NIC, z.s.p.o. % % Intended use of supplied data and information % % Data contained in the domain name register, as well as information % supplied through public information services of CZ.NIC association, % are appointed only for purposes connected with Internet network % administration and operation, or for the purpose of legal or other % similar proceedings, in process as regards a matter connected % particularly with holding and using a concrete domain name. % % Full text available at: % http://www.nic.cz/page/306/intended-use-of-supplied-data-and-information/ % % See also a search service at http://www.nic.cz/whois/ % % % Whoisd Server Version: 3.15.0 % Usage: whois [options] [[type] value] % % Options: % -r Switch off recursion. Only the object which is primary target % of query is returned. % -T type Type of object to lookup (domain, nsset, keyset, contact, registrar). % There may be more types separated by comma without spaces % between them. The types are case-insensitive. % -i attr Lookup object by its attribute. Attribute can be any of % attributes from object templates marked by flag "inverse key". % Attribute name is case-insensitive. % -q version Returns version of whois server. % -q indexes Returns list of attributes which can be used in search. The % attributes have form object:attribute. % -q templates Returns templates for all five object types. % % There's yet another way how to specify a type of object to lookup. Just % prefix the object's identifier with the name of a type. The following two % examples are equivalent: % % $ whois -T domain nic.cz % % $ whois "domain nic.cz" % % The -q parameter can be used only once and not in combination with any % other option. The -i parameter can be used only once. % % More information about this implementation of whois server can be found at % http://www.nic.cz/whois/manual %ERROR:107: usage error % % Unknown option, invalid combination of options, invalid value for option % or invalid count of parameters was specified.
Information Updated: 2025-03-27 23:35:22.930815+00
The WHOIS protocol is a query and response protocol widely used for querying databases that store registered users or assignees of an Internet resource, such as a domain name or an IP address block. It provides essential information about the ownership and administrative details of a domain.
Using WHOIS, you can find out who owns a domain, the contact information for the domain's administrator, and other critical details. This information is invaluable for domain management, security, and legal purposes.
At Who.is, we provide a user-friendly interface to access WHOIS data quickly and efficiently. Our platform allows you to perform comprehensive domain lookups, monitor domain status, and manage your domain portfolio with ease.
Explore our tools and services to make the most of your domain management experience!