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1sthost Wechat Apps, Email and Firewall Expert


Email Server Support Service


We are providing full range support services for Email system ... i.e. Exchange, Lotus Domino, Zimbra, mDaemon, SmarterMail, Mailenable, IceWarp, Merak, iMail, Coremail, Linux platform : Dovecot, Postfix, Qmail, Sendmail ...

Keep your Email Server running in good conditon and more secured ? You may need field expert.

We are running ISP business, Email Hosting, and providing Email Server solution. We well understand most brand of email server, We are operating most brand of Email Server over 18 years

service_keyboard.jpgscope of services include server setup and installation, patch update, security audit, spare machine, backup whole system, trouble shooting, disaster recovery, mail routing rule, AD/LDAP integration, SSO, Outlook integration, server migration, AntiSpam gateway integration, Mobile Sync, File Sync, Dropbox integration.

Here are some real practice for a Email system. support & maintenance are essential factor.

Make sure you are considering can cover the following for your system :

  • Email Server Software and application updates.
  • AntiSpam, Antivirus, Spoofing, Phishing  ... definition update, latest patch ...
  • Rollback ability
  • Testing procedures, audit report
  • Monitoring and Alerts
  • Incident Management
  • Data Backup plan
  • Backup/standby machine
  • Zabbix Network Problem detection and history log

Call +852.23700993 for support


Call Sales and Support

Please whatsapp/call office +852.23700993 or Email : sales_team @ for enquiry ...

Email Certificate

1sthost proud to provide Comodo Personal Authentication Certificates, Prevent Email spoofing, prevent forged sender. Digital Sign of Email, Encryption of Email ... etc