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@bhdicaire
Created April 25, 2024 19:59
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Generic, reserved or well known email adresses for common services, roles and functions 📨

I recommend using a distribution list instead of an alias to ensure that you don't have a single point of failure 🤷

Aliases allow you to have multiple email addresses that point to a single mailbox. A distribution list sends to multiple email addresses when you email a single email address.

The usual suspects are identified in the following documents: RFC 822 & RFC 2142.

Implementation gotchas:

  • GMail: Reserved aliases for spam and abuse policy in Gmail and Google Workspace
  • Azure Active Directory: Highly privileged email aliases that can only be created by an Azure AD global administrator

Essential

  • Abuse@ / Abus@ (french)
  • Admin@ and Administrator@
  • Hostmaster@
  • Postmaster@
  • Security@
  • SSL-Admin@
  • Privacy@
  • Webmaster@

Nice to have

  • Help@
  • HR@, RH@ (french), Careers@, or Jobs@
  • Info@, Inquiries@, or Contact@
  • Legal
  • Sales@, Order@, or Billing@
  • Support@

List of no-reply email addresses

  • noReply@
  • no_reply@
  • no.reply@
  • doNotReply@
  • do-not-reply@

Outdated

  • Contact@
  • Default@
  • Editor@
  • Editorial@
  • Email@
  • Events@
  • Feedback@
  • Mail@
  • Media@
  • News@
  • Newsletter@
  • Noc@
  • Office@
  • Ops@
  • Pr@
  • Press@
  • Pressrelease@
  • Root@
  • Secure@
  • Service@
  • Usenet@
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