Официальный WHOIS сервис - информация о домене или IP

Информация о домене yandex.ru

% By submitting a query to RIPN's Whois Service
% you agree to abide by the following terms of use:
% http://www.ripn.net/about/servpol.html#3.2 (in Russian) 
% http://www.ripn.net/about/en/servpol.html#3.2 (in English).

domain:        YANDEX.RU
nserver:       ns1.yandex.ru. 213.180.193.1, 2a02:6b8::1
nserver:       ns2.yandex.ru. 93.158.134.1, 2a02:6b8:0:1::1
nserver:       ns9.z5h64q92x9.net.
state:         REGISTERED, DELEGATED, VERIFIED
org:           YANDEX, LLC.
registrar:     RU-CENTER-RU
admin-contact: https://www.nic.ru/whois
created:       1997-09-23T09:45:07Z
paid-till:     2019-09-30T21:00:00Z
free-date:     2019-11-01
source:        TCI

Last updated on 2018-12-11T12:11:32Z

Основные параметры сайта yandex.ru

Whois.ru информация