Directions to place CNAME with @ (root) of domain could break stuff

[wforney]

See https://www.freecodecamp.org/news/why-cant-a-domain-s-root-be-a-cname-8cbab38e5f5c/

You could break email and/or other things if you put a CNAME as the @ record of your domain. You should look for an alternative setup to this as it will cause people problems.

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