I have a problem with the site

Peace be upon you, I have a problem with the site that does not work and I do not know where the problem is, please help, the link to the site - finunsoft.com

Check your domain nameservers and DNS settings are correct.

Peace be upon you, now I don’t know how to use this. Any help from you?

I will give you a program AnyDesk

for google domain read: Manage domain name servers - Google Domains Help

then change your domain nameserver to your hosting/server

but in my site… your site running well…

are you trying to get traffic ?? (hope not)

Your site is working from my side. Try clear your windows dns cache.

command prompt > ipconfig /flushdns

Windows IP Configuration

Successfully flushed the DNS Resolver Cache.