DMARCDECK monitors who sends email in your name, flags spoofing the moment it appears, and walks your domain safely to full DMARC enforcement — with reports a human can actually read.
Start free 30-day trial · Check your domain free ↓Instant SPF / DKIM / DMARC audit — including the SPF 10-lookup limit most tools miss.
Every source IP is identified, geolocated, and classified: Authorized, Forwarder, or Threat. You see spoofing as it happens — not in a raw XML file.
A live readiness score, the exact DNS record for your next policy step, and a projected date you can safely reach p=reject.
A weekly plain-language email, a one-click executive PDF report for management, CSV export for your IT team — and a live protection badge for your website.
The moment a new unauthenticated sender appears using your domain, you get an email — with IP, country, and network owner.
Message volumes are counted from your DMARC aggregate reports. Annual billing −20%. Bank transfer, card, or OMT accepted.
DMARCDECK is built and operated by LBCLOUDS, LLC · hello@lbclouds.com