Free DMARC Tool
Free DMARC Checker & Generator
Check your domain's DMARC record or generate a new one — no account required.
- Detect your current DMARC policy (none / quarantine / reject)
- Generate a complete DMARC TXT record with rua/ruf
- 3 lookups per day — no login needed
Generate a DMARC Record
Configure your policy, reporting emails, and subdomain policy. Copy the result to your DNS.
Why DMARC?
Protect your brand and email deliverability.
DMARC prevents spoofing and phishing by telling email providers how to handle unauthenticated mail.
Prevent Spoofing
DMARC stops attackers from using your domain in phishing emails.
Improve Deliverability
Gmail and Outlook favor domains with DMARC, reducing spam placement.
Gain Visibility
RUA reports show who sends email as your domain.
Easy to Implement
A single DNS TXT record boosts your security posture.
Phishing Protection
Stops deceptive emails to your customers and employees.
Compliance Ready
Required for NIS2, PCI DSS and other frameworks.
Go beyond one-off scans
Fix issues before they affect customers
Get automated monitoring, real-time alerts, and continuous scanning.
Free Account
- Copy-paste DNS fixes
- Daily automated scans
- Real-time alerts
- Full security audit
Deliverability
Full monitoring
- Copy-paste DNS fixes
- Daily automated scans
- Real-time alerts
- Full security audit
Free forever plan available · Paid plans from $49/mo