Send transactional eCommerce emails from your own domain

You can now configure custom sender domains for transactional eCommerce emails in Website Builder. Go to Emails → Store email settings in your store admin, click Auto-configure to set up DNS records (SPF, DKIM, DMARC) automatically, then set a custom sender name and email prefix like orders@yourdomain.com. All transactional emails will then be sent from your configured address. The feature is not yet available for Horizons stores or non-Hostinger domains, with support coming in a future update.