I've used the "validate by email" option for getting an ACM certificate for my website (We can call it example.com).
In the details section of the validation status, I see that an email was sent to:
webmaster@example.com
postmaster@example.com
hostmaster@example.com
admin@example.com
administrator@example.com
The problem is that I have no idea where this emails are going, or how to check them. I never remember setting up any sort of email associated with my domain but I do have my domain on a hosted zone using Route53.
Amazon's documentation fails to provide any help on this. I am wanting to actually access the emails that were sent from ACM (are they in S3? Route53? Do I need command-line?).