Email security & deliverability

Can someone send email as your domain?

Free instant check. Enter your domain and see your spoofing & deliverability exposure in seconds — no signup required.

Check your domain

We only read public DNS records. We never see your email or mailbox.
Checking public DNS records…

Get your full report — free

The check above is a snapshot. The full report gives you the complete picture: every record we found, what each one means, the exact DNS changes to make (copy-paste ready), and a safe step-by-step path to full protection. It generates on screen in seconds — no payment, no waiting.

Free

Full email authentication report

  • Complete SPF / DKIM / DMARC analysis
  • Spoofability verdict, with the evidence behind it
  • Copy-paste DNS records to fix what is broken
  • Provider click-paths (Cloudflare, GoDaddy, Namecheap, Route 53)
  • Safe rollout plan to full protection
  • Printable, and easy to hand to your IT provider
Generate my free report
We only read public DNS records. Nothing is sent, and no mailbox is accessed.