When setting up emails for a domain, we suggest having the following generic email addresses:

https://jeangalea.com/company-email-addresses/

https://www.zoho.com/mail/how-to/choose-a-professional-email-address.html https://fitsmallbusiness.com/professional-email-address-ideas/ https://www.miltonscene.com/2020/09/small-business-corner-what-key-email-addresses-should-your-business-have/

Use a Catch-All Email Account

A catch-all email account receives emails from any email address that isn't already registered.

https://www.mailercheck.com/articles/catch-all-email https://www.godaddy.com/help/whats-a-catch-all-email-account-326