If your domain is registered with us, you can update your nameservers within the MySAU Portal.
Log into your MySAU portal and navigate to Services.

Navigate to the Domains/SSL tab and click the domain you wish to edit.

Under the Nameservers option, enter the required nameserver information in the corresponding box, then once done, click Update
Note: You MUST have at least 2 nameserver records present.

Once the records have been updated, please allow up to 1 hour for the DNS records to propagate.
If you run into any issues, please raise a case to our Support Team, and they will be happy to assist.