Could you tell me why I would be seeing this message "server DNS address could not be found" when I go to my website?

I just purchased my domain last month and it shows that it is Active and Unexpired.

Thank you.

You will see such an error message if the domain was either suspended or not correctly configured.

When I view your website, it is currently showing as suspended. It appears to have been suspended due to failing to verify the domain after registration. As a result, I'd recommend creating a ticket within Support so that they can better assist you personally with correcting the issue with your domain.