In some circumstance, users may create website with WIX.com (and keep the email service at our hosting servers)
To archive this (point domain website to WIX and preserve email), users need to set the DNS record (i.e. www CNAME record and no-www DNS A record) in our hosting server.
In some circumstance, if users are not familiar, users may provide the following screen capture (or username/password if not mind) to us for DNS modification)
What we need is the following screen capture (for example) –