If you have your own domain that you want to use there are a few things you’ll need to do and also consider. 1st any issues with how this work you’ll need to contact the company you purchased the domain name from for support on their system.
Before you change your name server, please consider that if you have it already set up and you have email with it through the hosting company you will lose access to that email once you make this change. If you have it with gsuite or another MX record change, you’ll be fine.
Please change your name servers to the following:
ns1.snapary.com & ns2.snapary.com