I have a Google Workspace email acct, I added my custom domain to Netlify do I need to add my Mx into Netlify too?

[coelmay]

This is what you need to have in Namecheap:

Set Nameservers to Namecheap i.e.

Add A and CNAME records pointing to Netlify e.g

In Netlify add the domain mattsmarineservice.com e.g

(Note: These images are examples only, the names used will differ for you.)