We optimize capacity, drive infrastructure growth, and ensure its stable support.

Business Email

A secure email system on your own domain with antivirus, anti-spam, and backups. Compatible with standard clients β€” Outlook, Thunderbird, and mobile devices.

99.9%Availability
0Spam in inbox
SSLEncryption
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What's included

Antivirus and anti-spam

Multi-layer filtering: we block spam, phishing, and malicious attachments before delivery.

Backups

Daily backups of mail with recovery available for up to 30 days.

Calendar and contacts

Sync via CalDAV/CardDAV β€” shared calendars and a corporate address book.

Aliases and groups

Unlimited aliases, group addresses, and mail routing.

SSL/TLS encryption

All traffic is encrypted. SPF, DKIM, and DMARC support to prevent spoofing.

REST API

Integration with CRM and corporate systems via API.

Business email from SYSADMIN OFFICE is reliable mail infrastructure on your own company domain, giving you security, stability, and full control over corporate communications. Unlike free Gmail or Outlook accounts, email on your own domain builds trust with partners and clients, lets you manage access, set up shared mailboxes, and retain mail archives according to your business requirements. The system includes multi-layer protection against spam and phishing, antivirus scanning of attachments, SSL/TLS traffic encryption, and correctly configured SPF, DKIM, and DMARC records β€” ensuring your emails don't end up in spam folders. Daily backups are retained for 30 to 365 days depending on your plan. All popular mail clients are supported: Microsoft Outlook, Mozilla Thunderbird, Apple Mail, and mobile devices via IMAP/Exchange. Calendar and contact sync via CalDAV/CardDAV lets your team plan together without extra tools. Aliases, group addresses, storage quotas, and a REST API for integrating with corporate systems are all included in our plans. We also handle mail migration from cloud office services, Outlook 365, or any other mail provider without losing messages or settings.

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Leave a request and our specialist will contact you to help find the best IT solution for your business.

We never share your data with third parties