Mail Hosting

Secure mail hosting built for SMB reality.

Stop inbox confusion with managed mailbox setup, account administration, and clear onboarding support.

Reduce phishing and BEC exposure with managed email security and proof in every threat report.

Avoid slow migrations with deployment support that can be completed within 48 hours when ready.

Keep mail available with managed cloud support backed by a 99.9% uptime SLA where applicable.

Get fast help for mailbox issues with support access and less than 2 hour response support.

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Our Clients

Mail Hosting That Earns Long-Term Trust

Practical support, transparent reporting, and secure email operations for busy firms.

Awards & Certifications

What Managed Mail Hosting Includes

Secure mail operations, clearly managed

Mailbox Setup
Clean accounts, fewer gaps

Mailbox setup is handled with the details that keep daily communication reliable: users, aliases, groups, shared mailboxes, permissions, and access rules. Perimetra reviews how your team actually works, then configures accounts to support staff workflows without leaving avoidable gaps.

The outcome is a cleaner email environment, easier onboarding, fewer access issues, and a practical foundation for security monitoring, account administration, and long-term support.

Email Migration
Fast transitions, less downtime

Moving business email should not interrupt client service. Perimetra plans mail hosting transitions around your users, domains, existing provider, and security requirements, then coordinates setup to reduce downtime and confusion.

When the environment is ready, deployment can happen within 48 hours depending on client size and readiness. You get clear next steps, support for user onboarding, and practical guidance so staff know how to access mail after the change.

Email Security
Better inbox risk control

Email is one of the most common paths for phishing and business email compromise. Perimetra adds managed email security, account review, and security monitoring to help reduce risky messages, suspicious access, and preventable account exposure.

Protection is paired with transparent reporting, so you can see what was reviewed, what was addressed, and what practical remediation steps remain instead of relying on vague security claims.

DNS Configuration
Reliable delivery settings

Mail hosting depends on accurate DNS, authentication, routing, and provider settings. Perimetra manages the technical configuration behind the scenes so your team does not have to troubleshoot SPF, DKIM, DMARC, domain records, or mail flow alone.

This keeps email delivery more predictable, supports stronger sender trust, and gives your firm a clearer path when vendors, domain hosts, or cloud platforms need coordination.

Account Admin
Faster user support

Account administration covers the routine changes that often slow small firms down: new users, departures, password assistance, group updates, shared mailbox access, and permission adjustments. Perimetra supports these changes through practical helpdesk and IT support processes.

Your team gets faster issue handling, clearer ticket management, and less uncertainty around who can access sensitive mail, client correspondence, and internal communications.

Ongoing Management
Clear proof and oversight

Mail hosting is supported as part of a broader managed IT and security lifecycle. Perimetra monitors service health, reviews risk signals, coordinates vendors, and provides reporting that connects email activity to your operational exposure.

With a 99.9% uptime SLA where applicable, less than 2 hour response support, and proof in every report, you get ongoing clarity instead of a set-it-and-forget-it mailbox provider.

Our Elite Partners

Measurable Support Behind Secure Business Email

2.5x
Detection Rate With Human-Led Hunting
197 day
Average Dwell Time Without Proactive Hunting
61%
Breaches Involve Credential Theft
Secure business email interface showcasing reliable Mail Hosting services for efficient communication.

Business Email That Stays Secure, Managed, and Accessible

Managed Mail Hosting Without Extra Operational Burden

Seamless Mail Hosting solution, ensuring efficiency without added operational burden.
Expert email support tailored for businesses, ensuring reliable Mail Hosting and minimizing real-world risks.

Email Support Built Around Real Business Risk

Book a Mail Hosting Assessment

Get a clear picture of your email risk and practical next steps.

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Answers to Common Questions About Mail Hosting