Connecting Office 365 to a Domain in Your Wix Account
If you purchased a domain from Wix or connected a domain to Wix's name servers, you can easily connect it to your Office 365 account.
The process consists of two steps:
Step 1: Verify your domain
In order to connect your domain to Office 365, you must verify that you own it. This is done by obtaining a TXT record from Office 365 and adding it to your domain's DNS records in your Wix account.
Step 2: Adding the DNS records
Next, you must obtain the MX, CNAME, TXT, SRV DNS records from Office 365, and add them to your domain's DNS records in your Wix account.
Note: If your domain is connected to Wix using the pointing method, you need to set up these records on your domain host account.
Tip: For more detailed instructions, read through the tutorial: Connecting Your Office 365 Services to Wix