Email Security (DMARC/DKIM/SPF)
Protect your domain from email spoofing. DMARC, DKIM and SPF configuration and monitoring.
At a glance
Someone could send fraudulent emails pretending to be your company. We configure protections that prevent anyone from using your domain to send fake emails. Your legitimate emails will be delivered better and scammers will be blocked.
Want to know more?
We configure three email security standards (SPF, DKIM, DMARC) that tell mail servers how to verify that emails from your domain are authentic. We also provide you with a dashboard to see who is trying to send emails on your behalf.
Why choose this service
Protect your brand
Prevent anyone from sending emails in your name for phishing or scams.
Improve deliverability
Authenticated emails = fewer spam folders, more inbox deliveries.
Full visibility
Discover who is sending emails on behalf of your domain.
Why DMARC?
Every day, billions of fraudulent emails impersonating legitimate businesses are sent. Without DMARC, anyone can send emails that appear to come from your domain.
The three pillars of email authentication
SPF
Sender Policy Framework
Defines which servers are authorized to send email for your domain.
DKIM
DomainKeys Identified Mail
Cryptographically signs emails to ensure they have not been tampered with.
DMARC
Domain-based Authentication
Tells servers what to do with emails that fail SPF/DKIM (quarantine, reject).
Our service
- Audit: we analyze the current configuration
- Implementation: we configure SPF, DKIM, DMARC
- Monitoring: dashboard with DMARC reports
- Enforcement: progression from p=none to p=reject
- Support: anomaly management and troubleshooting
Other services Brand Protection & Domains
Discover our other brand protection & domains services.
Domain Portfolio Management
Strategic management of corporate domain portfolios. Consolidation, automatic renewals, brand protection and cost optimization.
Brand Monitoring & Domain Watching
Continuous surveillance of domains similar to your brand. Real-time detection of typosquatting, phishing and abuse.
New gTLD / DotBrand Consulting
Strategic support for the next ICANN new gTLD application round (April-August 2026). DotBrand consulting for large enterprises.
Managed DNS & DNSSEC
Enterprise DNS service with high availability, DNSSEC and DDoS protection. Performance and security for your critical domains.
Ready to get started?
Contact us for a free consultation. We will help you find the best solution for your business.