Hosted MTA-STS
Protect inbound mail with hosted MTA-STS. DMARC Defender deploys the policy and manages the hosting, TLS, and policy updates for you.
- Provisioned hosting
- Managed TLS certificates
- Policy editor
- TLS report visibility
Why Hosted MTA-STS?
MTA-STS without the upkeep
Add two DNS records. We'll host the policy, manage TLS, and keep it running.
The Security Gap
Email can fall back when TLS fails, leaving messages exposed to snooping or tampering.
The Maintenance Gap
MTA-STS protects your mail, but it needs HTTPS hosting, a policy file, and certificate upkeep.
The Hosted Solution
Add two DNS records. DMARC Defender handles the hosting, TLS, policy, and updates.
Simple Deployment
Deploy with guided DNS setup
Copy the records for each domain, then verify them in one click.
One Click Updates
Update policies without infrastructure work
Move from testing to enforce, adjust MX patterns, and publish changes without editing files or certificates.
TLSRPTv1
Monitor TLS failures
Review TLS reports before moving domains to enforce mode.
Ready to get started?
Start your free trial today and see how DMARC Defender can help you improve your email deliverability and protect your brand reputation.
Benefits
- Continuous deliverability monitoring
- Fulfil Google/Yahoo sender requirements
- Prevent Brand Impersonation
- Improve Deliverability