How to set up Your Domain in MUMBO Emailing Tool

Updated Oct 14, 2026

On Sender, open the email dropdown → click Add new sender.

  1. Enter Email address and Name. Click Next.
  2. If the domain is already trusted, the sender is saved as authenticated and the dialog closes. You’re done.
  3. Otherwise you land on Finish domain setup.

Modal: Finish domain setupModal: Finish domain setup

Authenticate the domain (DNS)

  1. On Finish domain setup, click Set up DNS.
  2. In the next step, we’ll generate DNS records for your email domain.
  3. Copy and paste the provided values into your domain’s DNS settings (such as GoDaddy.com ) and click Verify in the Update your DNS records modal.
  4. Back on the Sender step you’ll see: DNS verification in progress. DNS changes can take up to 24 hours to be verified.
  5. Click Review DNS setup at any time to reopen the setup screen and review the DNS records.

Modal: Update your DNS recordsModal: Update your DNS records

For support, please email [email protected]