Authenticate your sending domain
Add SPF, DKIM, and DMARC so Maildrill can send on your behalf with strong inbox placement.
Domain authentication is the foundation of inbox placement. Without it, even great content struggles.
Add DNS records
In Settings → Domains, copy the SPF, DKIM, and DMARC records Maildrill generates. Publish them at your DNS provider, then return to verify.
Verify before send
Green checks mean the domain is ready. Do not schedule large campaigns while any record is pending.
Monitor DMARC
Start with p=none, review reports, then tighten to quarantine or reject once alignment looks healthy.