With this feature, you can control what email domains can be sent test emails from within Knak.

In Admin > Settings > Editor, you will be able to edit the list of allowed Test Email Domains. Add multiple domains by adding a comma and a space between each domain.

When sending a test email, it will show the user the allowed email domains:

Any email address with an unacceptable domain will not be allowed to be sent a test email.

Need more help? Contact support via live chat within Knak using the chat bubble in the bottom right corner or email support@knak.com