If you are new to hosting you need to understand you still can use your registrar DNS. Don't bother setting up the dns on sentora. Or you can use cloudflare. Then focus on creating websites only on sentora.
No support using PM (Auto adding to IGNORE list!), use the forum.
How to ask
200$ free to start your VPS 60 days credit
How to ask
200$ free to start your VPS 60 days credit