Email System

Our email system are robust, reliable and secure. This is an intimidating sentence but, we have the reason. For years, we have using this system without any negative issue. For this system, we use Unix as a server for reability. Mail Transfer Agent who the main actor for Email system, we have two altenative : qmail and Postfix.

qmail, for years have proven to be a very secure MTA. Since it’s born, no exploit have been created. The design make this MTA very robust, they are modular and small. No wonder, the big email system on earth : YahooMail using qmail.

Postfix at another hand, have many different style with qmail. it look like Sendmail, but the modular one. The strong Postfix advantages are it feature. It has built in SPAM detection and removal, regex capability and easier antivirus integration. To say more : it have a multircpt scheme to deliver outgoing message which is more bandwidth friendly.

SPAM at this era have no mercy for everyone mailbox. The longer you have an email address and more popular you have been, more spam are filling your mailbox. No matter how small your mailbox is. Our system have spam detector and it will cut down your email traffic by 30 %. If your company have 3000 email addresses, spam detection and removal is a must have.

Choice is your and we can always make suggestion what you really need is.

Standard Email instalation :

  • Operating System
  • qmail/Postfix with standard feature :
    • unix users ( /etc/master.passwd based authentification )
    • antispam
    • no open relay
    • PO3D server
  • Log analyzer
  • Webmail

Medium Email instalation :

  • Operating System
  • qmail/Postfix with enhanced feature ( the same with standard, plus ) :
    • non unix users
    • unlimited virtual domain
    • unlimited virtual user
  • Log Analyzer
  • Webmail
  • Qmail admin

Enterprise Email instalation :

  • Operating System
  • Qmail with enhanced feature ( the same with standard, plus ) :
    • LDAP based users
      • LDAP authentification can be mixed for other services. See our solution.
    • unlimited virtual domain
    • unlimited virtual user ( up to millions )
  • Log Analyzer
  • Webmail
  • Administrator Application
  • Cluster Mailbox Users
    • You can always adding a box when your users population raising dramatically, without reconfigure existing box.
  • Frontend POP3
  • High Avaiblity
    • You can not compromise with system failure. Thanks to high avaibility system, users transparently can read his email via webmail or POP3 while one of servers are crash.
     
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