This site can’t be reached

mywebsite . com refused to connect.

ERR_CONNECTION_REFUSED

When i try to ping , it works , but 100% packet loss

IP is resolved when i check via public DNS checker, idk what is wrong , support hasn't replied yet.

I have 4 domains registered, and only one is working . All have exact same settings . Tried pointing all to same IP, still only 1 particular one works for some reason.

Please help