Ensure your emails are being delivered. HootShield helps you block phishing, enforce authentication (SPF, DKIM, DMARC), and monitor your domain’s email health—all from a single dashboard.
Get Enterprise-Grade Protection in Minutes
Whether you're a business, school, or solo operator, HootShield helps you deploy and manage advanced email security with ease.
-Flatten SPF records to stay under the 10-lookup limit
-Automatically handle complex includes and chained lookups
-Preview and customize flattening output before publishing
-Visualize your DMARC compliance trends
-Get alerts when spoofing or alignment failures are detected
-Customize and publish records with confidence
-Automatically detect and validate DKIM records
-Warn on weak keys and suggest improvements
-Built-in support for multiple selectors
Manage your DNS records directly through our Cloudflare integration:
Automatically flatten your SPF records to reduce DNS lookups and improve email deliverability, all while staying within SPF limits
Gain insights into DMARC compliance with detailed reports and analytics, helping you protect your domain from spoofing.
Validate and monitor your DKIM signatures to ensure your emails are trusted and tamper-proof.
Track email authentication performance and security with our easy-to-use analytics dashboard tailored for administrators.
Simplify email authentication management while protecting your domain from phishing, spoofing, and other email-based threats.
SPF Records Flattened Hourly
Malicious Links Blocked Hourly
Domains Optimized for DKIM
Organizations Secured Globally
Manage your domain’s SPF, DKIM, and DMARC records effortlessly. Reduce email spoofing, improve deliverability, and gain full control over your email security.
Flexible plans to simplify SPF, DKIM, and DMARC management. Whether you're securing a single domain or managing enterprise-level email security, we have the right solution for you.
Have questions about SPF, DKIM, DMARC, or our services? Here are the answers to help you get started.
SPF (Sender Policy Framework) is an email authentication method that helps prevent spoofing by verifying sender addresses. It improves email deliverability and protects your domain reputation.
DMARC (Domain-based Message Authentication, Reporting, and Conformance) prevents unauthorized use of your domain for email spoofing and phishing attacks, providing detailed reports for monitoring.
Our SPF Flattening service optimizes SPF records by reducing DNS lookups, ensuring compliance with the 10-lookup limit while improving email performance.
Simply sign up for an account, select a pricing plan that suits your needs, and follow our guided setup to manage your domain's email authentication.
We offer email support for all plans, with priority and 24/7 support available for Pro and Enterprise users.
Our team is here to help you find the perfect solution for your email authentication needs.
Contact us to discuss your requirements and get personalized recommendations.