Email Security (SPF, DKIM, DMARC)

What we do & why

SPF, DKIM and DMARC are three DNS records that prove your email is really from you. Without them, anyone can spoof your domain to scam your customers, and your own legitimate mail is far more likely to be junked.

We configure all three correctly and tune them so nothing of yours breaks.

How we do it

1. 1
   SPFDeclare exactly which servers are allowed to send mail as your domain.
2. 2
   DKIMCryptographically sign your outgoing mail so it can't be forged.
3. 3
   DMARCSet a policy and start getting reports on who's sending as you.
4. 4
   MonitorReview the DMARC reports and tighten the policy safely over time.