How can I contact the owners/administrators of the site?

Question

Network administration

If the site is really useful, but it started to crash often, I would not want the useful site to stop working.
How to contact the site owners?

Answer 1

Try via https://www.reg.ru/whois/
when you enter the site address there will be a "Feedback form with the administrator"

Answer 2

write to
[email protected]
[email protected]