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Naked domain map + Gmail MX Records

I want to map a naked domain (i.e., example.com instead of www.example.com) to my EC2 server. I also have gmail setup on my example.com domain.




A few weeks ago I attempted to map this together using CNAME to map to my EC2 URL. My email stopped working and it took some time to get back online; thus, I want to be extra careful to ensure I don't have an error if I try this again.



I have a static IP mapping to my EC2 server now. Thus, it is my understanding that the following host records will work:



-A record to @ host name (example.com) which points to my static IP address on AWS.
-Maintain my gmail MX record settings.



Can anyone confirm that this is the right way to set my domain settings and that email will continue to be correctly routed?




Thanks!

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