No login to my website

I am not logged in to my wep site But I checked the dns addresses, I can’t login help

There is a problem with your domain registration:

You will need to resolve this with your domain registrar.

Where exactly will I fix this

Exactly? I’m not positive, but it’s where you purchased the domain. Try

I have written to the domain company now, there is no problem in my dns settings that will check in the morning working hours.