whois https://www.r-si.ru/
Domain:
Turn off cache
Try for webbased whois (don't expect it to work yet)
https://www.r-si.ru/
checking....https://www.r-si.ru/
$
whois
https://www.r-si.ru/
(cached 25.04.26, 03:03:12)
No whois server is known for this kind of object.