Overview
Email authentication improves deliverability and protects your domain from spoofing. Enhance provides built‑in DKIM and supports SPF and DMARC via DNS.
Enabling DKIM
- Open your domain in Enhance.
- Scroll to Email Authentication.
- Toggle DKIM ON.
- The required DNS records will be added automatically if lbreeze manages DNS.
SPF record
Add this TXT record if not already present:
v=spf1 a mx include:yourdomain.com ~all
DMARC record
Recommended DMARC policy:
v=DMARC1; p=none; rua=mailto:postmaster@yourdomain.com
You can increase enforcement later (quarantine/reject).