What are DNS Records: DNS records (aka zone files) are instructions that live in authoritative DNS servers and provide information about a domain including what IP address is associated with that domain and how to handle requests for that domain. These records consist of a series of text files written in what is known as DNS syntax.
This tells the internet that idearoom has permission to make a subdomain (your configurator) of your website.
<aside> ℹ️ Note: When adding CNAME, a warning message will appear but you can ignore this. You can add as many CNAME aliases as it allows.
Make sure you are not touching the first CNAME listed as that is the information for the homepage.
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Editing DNS Records: https://support.wix.com/en/article/editing-dns-records-in-your-wix-account
Adding DNS Records:https://support.wix.com/en/article/adding-dns-records-in-your-wix-account