Domain Setup Guide

Configure your custom sending domain for better deliverability and branding.

Requirements

• Choose a domain or subdomain
• Ensure you have DNS access

DNS Record Configuration

• Add SPF, DKIM, and DMARC records
• Follow provider-specific instructions

Verification

• Complete the verification process in Loopletter

Troubleshooting

• Common DNS issues and solutions

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Benefits: Improved deliverability, brand consistency.