# Frequently asked questions

> Answers about domain aliases, email forwarding and DNS setup.

Do I need another mailbox?

No. Forwarding sends mail to an inbox you already use.

Can I send email from my alias?

No. This product is receive-and-forward only and does not provide outbound SMTP or sending.

Does the demo forward live messages?

No. The mock provider simulates configuration only.

Will setup change my DNS?

No DNS changes are made automatically in the demo. MX changes may interrupt existing mail service.

## Bring your email setup into focus.

Create a workspace to organize domains, destinations, and aliases.

[Create your workspace](https://app.cyandb.com/signup)