Email Server

An Email Server is a most important communication platform.

A private email server provides unlimited configuration, customisation and users, with no additional cost per user, and with mailbox storage up to the capacity of the disk subsystem.

An email server is complex with many integrated parts. Koozali SME Server integrates these parts using free open-source software to provide a powerful and secure mail server.

  • DKIM signed email
  • DNSBL Blocklists
  • RHSBL Blocklists
  • URIBL Blocklists
  • Whitelist / Blacklist
  • Greylisting
  • Spam and Virus filtering
  • GeoIP
  • Multi-domain
  • Encrypted (128-bit SSL) IMAP, SMTP, POP3
  • TLS transport to remote SMTP hosts
  • SSL Webmail with SOGo integration of Calendars, Contacts, Tasks
  • Letsencrypt SSL Domain Verification Certificates