Tenbu stops Spam
Tenbu is now available. To protect your Domino server from Spam and
other malicious mail try Tenbu. For more information on Tenbu and it's capabilities, please read the Tenbu introduction paper.

More information

Geting more from your trial
We can help you to make the most of your free trial period with this whitepaper
We talk about how to configure Tenbu and how to detect the most amount of unwanted mail. We also present several configuration examples for different company types.

Read the whitepaper 
Tenbu works with any existing SMTP server to block unwanted mail messages. Spam, denial of service attacks, directory harvesting and and phishing attacks can be stopped by adding Tenbu to your existing environment.

Tenbu can be installed in under 30 minutes and will start working right away. A full web interface makes administration easy. Users may optionally use a personal quarantine to administer their own messages.

Tenbu uses advanced technology to detect unwanted mail and updates constantly to ensure the highest level of protection. Since Tenbu is Java based it will run on almost any standard server platform available today.

Tenbu includes powerful administrator features such as selective mail routing, content copier (for archiving mail), content replacer (to avoid offensive text in inbound messages) and an automated quarantine system to offload some of the administrative overhead.

Try Tenbu for 30 days FREE. We'll even support you during the trial to ensure you get the most out of your free time.


Tenbu News
  • 04/09/2006 Notes. Updates and DRCC news
  • 06/07/2005 no.Spam.java - Bonded Sender support
  • 05/10/2005 dcShield - free Spam control for Domino
  • 05/10/2005 no.Spam.java - Greylisting now available
  • 05/09/2005 no.Spam.java - New Features
  • 03/30/2005 dcShield - free spam control for Domino
  • 02/17/2005 no.Spam.java - What's New - Challenge/Respons..
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    Features What our customers say

    Dave says
    "I never thought my inbox could be so free again! Thanks for this amazing application."
    Engineering Sector : Ontario, Canada.