Sledgeheader Live

Enterprise Domain Protection

Start swinging a bigger hammer
against email attacks.

Lock down your domain and achieve strict Google & Yahoo DMARC compliance. Stop email spoofing before it destroys your deliverability with automated RUA report ingestion, SPF flattening, and deep-dive DNS inspection.

Pro

For independent engineers and small domains.

$29 /mo
  • DNS Inspector access
  • Standard SPF Flattening
  • Basic DMARC Parser
Recommended

Enterprise

Full-scale automated threat ingestion & defense.

$99 /mo
  • Automated RUA Ingestion
  • Secure D1 Database Tenant
  • Unlimited SPF Flattening
  • BIMI & MTA-STS Generators

The Sledgeheader Toolkit

Everything you need to secure and audit your domain infrastructure.