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Recommended DNSBLs, SURBLs and External Agents
1 year ago
The following article lists the recommended DNS Blacklist, SURBLs, and External Agents Vamsoft recommends. Enabling these will ensure high spam catch rate while keeping the false positive rate at a minimum.
What are the system requirements of ORF?
2 weeks ago
—
applies to
ORF 6.4
/ ORF 6.3
/
and 4 other product versions
ORF requires the following minimal configuration.
How do I configure ORF to move spam into the users' Junk E-mail folder?
1 year ago
Instructions for tagging and redirecting blacklisted emails to the Junk E-mail folder in various versions of Exchange.
"SERVFAIL, RCODE 2" DNS lookup error logged for certain SURBL tests
1 year ago
You may receive this error message if obsolete SURBLs are enabled on the SURBL Test page.
Known Issues
2 weeks ago
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applies to
ORF 6.4
This article contains the complete list of known issues with the latest ORF 6.4 version.
Is there a best practices document for ORF?
1 year ago
Yes, it is called the Best Practices Guide. We also recommend reading the ORF 101 Guide, which covers the basics of ORF.
Is Exchange 2019 supported by ORF?
2 weeks ago
—
applies to
ORF 6.4
/ ORF 6.3
/
and 6 other product versions
Yes, Microsoft® Exchange 2019 is fully supported by ORF.
My users seem to receive spam from our domain. How do I stop that?
1 week ago
Read our article for possible solutions: How to blacklist self-spam?.
ORF 6.4 Change Log
2 weeks ago
—
applies to
ORF 6.4
The complete list of changes implemented in ORF 6.4 compared to the previous 6.3 release.
Popular Articles
Historic Change Log
2 weeks ago
This article contains the complete list of changes since the 1.0 release of ORF.
ORF Issue History
2 weeks ago
This page describes the issues we had in older ORF releases. The latest version is shipped with fixes for all the bugs below (see all current known issues with the latest ORF version in this KB article).
ORF 6.3 Change Log
2 weeks ago
—
applies to
ORF 6.3
The complete list of changes implemented in ORF 6.3 compared to the previous 6.2.1 release.