Setup
Domain Setup
Configure your sending domains with proper authentication to maximize deliverability.
What to configure
Proper domain setup is essential for email deliverability. Configure SPF, DKIM, and DMARC to authenticate your emails and build sender reputation.
Required records
- SPF: Authorizes which servers can send for your domain
- DKIM: Adds cryptographic signatures to prove authenticity
- DMARC: Tells receivers how to handle authentication failures
Configuration options
- Manage multiple domains and isolate reputation between programs
- Track verification status from the dashboard as DNS propagates
- Start in monitoring mode and tighten policies as you scale
- Rotate keys periodically to maintain good hygiene
Setup process
- Add your domain in the Domains section
- Copy the DNS records shown for your domain
- Add these records to your DNS provider
- Wait for verification (can take 1-24 hours)
- Check status in the dashboard
Best practices
- Start with DMARC p=none to monitor before enforcing
- Verify all records before sending at scale
- Monitor DMARC reports to catch authentication issues