Email aliases are alternative email addresses that are linked to a primary mailbox. They do not have their own separate inbox, but instead forward incoming messages to an existing email account.
This allows one mailbox to receive and send emails using multiple different addresses.
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How email aliases work
An alias acts as a “virtual” address. When someone sends an email to an alias address, the message is automatically delivered to the main mailbox connected to it.
For example:
- Main account: [email protected]
- Aliases: [email protected], [email protected]
All messages sent to these addresses arrive in the same inbox.
Practical use cases
Email aliases are commonly used to:
Create multiple contact addresses
A business can create different email addresses for different purposes without creating separate mailboxes.
Example:
- [email protected] (public contact address)
- [email protected]
- [email protected]
All can forward to different employees or a shared inbox.
Distribute messages to multiple people
An alias can forward incoming emails to more than one mailbox, allowing teams to collaborate more efficiently.
Sending emails from an alias
Many email systems allow users to send messages using an alias address in the From field. This makes it appear as if the email was sent directly from that alias.
Advantages of email aliases
- no need to create multiple mailboxes
- easier email management
- improved organization of communication
- flexible routing of messages
- professional-looking email addresses
Summary
Email aliases are alternative email addresses connected to a single mailbox. They allow users to receive and send emails under different names while managing everything from one central inbox, making communication more flexible and organized.