Setting up a custom domain email doesn't have to be complicated. With ByteSMTP, you can have professional email working in just a few minutes. ## Step 1: Add Your Domain Log in to ByteSMTP and click "Add Domain." Enter your domain name (e.g., yourbusiness.com). ## Step 2: Configure DNS Records ByteSMTP will show you the exact DNS records to add: - **MX Record**: Points email to our servers - **SPF Record**: Prevents spoofing - **DKIM Record**: Cryptographic signature - **DMARC Record**: Policy enforcement ## Step 3: Create Your Mailbox Choose your email address (e.g., [email protected]) and set a secure password. ## Step 4: Start Sending Use our built-in webmail or connect via IMAP/SMTP to your favorite email client. That's it! Professional email, fully under your control.