NoSpamProxy 13.2 Beta-Version

We have released the beta version 13.2.20083.1640 on April 7, 2020. This Version is an upgrade release in beta phase where the following bugs have been fixed and new features have been added or changed.

WARNUNG: Do not install this beta version in productive environments!

WARNUNG: As of version 13.2.20083.1640, a script for enhancing the address searching is included. This may cause the setup to not respond for a some time during database update. The setup must not be aborted and must run until completed. Please schedule a longer upgrade period for this.

Version 13.2.20083.1640 (April 7, 2020)

includes changes and bug fixes from NoSpamProxy 13.1 Schneller Kanal/Fast Channel.

New / Changed

  • Four new tests for the reputation filter focusing on the HEADER-FROM
  • One new test for the reputation filter that checks if the email was transmitted via a TLS-protected connection
  • DFN CA connector
  • URLs in emails can be disabled by the URL Safeguard
  • Greylisting is now a policy violation
  • BATV addresses are now included in the license count


  • Spam Assassin connector is supported for the last time
  • E-Post-Brief connector is supported for the last time
  • Windows 2008 Server R2 is supported for the last time
  • SQL 2008 R2 is supported for the last time
  • SQL 2016 Express Edition is supported for the last time
  • SMTP proxy mode is supported for the last time


  • 23565: CxO filter runs after content filtering.
  • 22455: Search root in the LDAP User import should not be mandatory.
  • 22889: The DKIM and DMARC implementation of NoSpamProxy does not support internationalised domains.
  • 22952: Processing delivery atttempt is too slow.
  • 23012: URL Safeguard: Deactivated links could not be reactivated. Wrong domain in template.
  • 23222: Multiple attempts to scan an attachment using the Sandbox failed.
  • 23254: Limit the DANE Validation to 20 seconds.
  • 22905: Replication breaks when the identity counter reaches 2 billion in the UrlVisits database.
  • 23159: Import public certificate used for encryption instead of sign only certificate.
  • 23178: Reputation filter does not function properly if the From: oder To: header is missing.
  • 23571: Update Cyren configuration settings in setup.