ORF Technical Support - ORF Forums

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Configuring, installing and troubleshooting ORF.

Spf record 1 month ago by s_laure2000 3
How to make DHA Protection Test function take effect in Tests( [...] 2 months ago by jimmy cheng 1
Tons of blacklisted emails 3 months ago by vkomyakov 3
Log-Target (ODBC) SQL DB 3 months ago by uwe.kortkamp 6
Renewal Process 3 months ago by jean.davis 2
how to create DKIM private key and public key 4 months ago by Monkeenmao 8
Block all TLD Domain Except One 5 months ago by jean.davis 3
Existing list of garbage "new" TLDs? 5 months ago by Bryon 95
ORF Transport Agent: Email is too large to be tested 8 months ago by WebbPresence 2
Scan emails from intermediate hosts / intranet 8 months ago by aeleus 1
SpamAssassin timeout and cannot delete temp emails. 8 months ago by aeleus 3
Whitelist entry based on "FROM:" 9 months ago by uwe.kortkamp 6
DNS Whitelist timeout errors and DNSSEC 9 months ago by Josh 4
Best way to block fake "Your Order Has Been Placed" emails tha [...] 9 months ago by arch.willingham 1
Test Issues on new Exchange Server 9 months ago by Jean 17
DKIM Setting for Outgoing Messages 11 months ago by jean.davis 2
Greylisting and Outlook.com 11 months ago by jean.davis 6
From Self Spam....Kinda 11 months ago by jean.davis 3
IPV6 In relatedip, SPF check failed. 1 year ago by RoHaS 4
Management tools not working with remote connect 1 year ago by rené.klomp 20
Related IP is my router 1 year ago by mfreixa 5
ClamAV timeouts 1 year ago by kcit 21
Recipient Validation on the non Domain Excрange EDEGE Servers 1 year ago by Nikolay.Yakimov 2
How can we deal with Amazon SES? 1 year ago by Bryon 8
Write a keyword blacklist expressions for phishing 1 year ago by Monkeenmao 1
IPv6 and SPF error 1 year ago by johan.strand 5
I have 3 questions 1 year ago by Sub-Zero 2
Keyword Filter Header Fields 1 year ago by SteveC 3
Reverse DNS not working correct!? 1 year ago by uwe.kortkamp 7
Detect bitcoin wallet chains 1 year ago by Recoplon 12
HELO/EHLO Domain column empty 1 year ago by uwe.kortkamp 4
On-Arrival Test not Processing 1 year ago by SteveC 1
Outbound mails control 1 year ago by evgeniy.khaskelberg 1
Emoji REGEX Keyword Blacklist 1 year ago by SteveC 12
Blacklisted by the DKIM Test (Body hash did not verify, Result [...] 2 years ago by We do IT 6
smart host to foreard or DNS to route (ORF+SMTP betwwen Exchan [...] 2 years ago by Monkeenmao 2
Blacklisting IP/sender by monitoring an inbox 2 years ago by rickylf 1
Error EOleException cleaning up expired database items. Databa [...] 2 years ago by Nikolay.Yakimov 5
Error events to [email protected] 2 years ago by Nikolay.Yakimov 3
ORF Statistics Not Sending 2 years ago by Josh 11
Installation error 2 years ago by 0vlad6 2
ORF Event Notification (Error) 2 years ago by Dmitry 18
EAccessViolation "Access violation at address 00409E99 in modu [...] 2 years ago by peter.sosinski 1
How to block this type of spam emails when the mail from is do [...] 2 years ago by Drew.Lopshire 10
orfeesvc (service) hangs 2 years ago by Jonas 1
Vamsoft customer service email bounces 2 years ago by stuart.rowe 2
Problem with start Agents 2 years ago by nurkevich 3
Planning a swing migration / upgrade with external SQL databas [...] 2 years ago by Derwood 2
Intermediate Email Whitelisted "Before Arrival" & Then Blackli [...] 2 years ago by Josh 2
How to customize CLAM-AV a little? 2 years ago by Bryon 6
ORF TCP Monitoring? 2 years ago by aeleus 5
Missing file after upgrade to 6.2 2 years ago by aeleus 3
Blacklisted but Passed 2 years ago by PMC 5
DNS Whitelist timeout errors 2 years ago by kcit 4
Mail notification sender address could not be retrieved from t [...] 2 years ago by gavpop111 1
Keyword blacklist regular expressions 2 years ago by Konstantin 12
Spam from my domain 2 years ago by bnefedov 4
Management Tools Silent Install 2 years ago by jean.davis 5
AD Groups with ORF 2 years ago by jean.davis 12
DKIM-Signature Tag Order 2 years ago by tyler 1
arcive protected spam 3 years ago by bnefedov 1
DKIM Whitelist being checked by Keyword Blacklist 3 years ago by stephen.challen 3
Blacklisted by the Recipient Validation (all recipients blackl [...] 3 years ago by deausw 2
Sender not equal From Spam 3 years ago by Aleksei 4
Permissions to Viewer not Configuration 3 years ago by jean.davis 1
clamav error 3 years ago by Maximiliano 13
Embedded image spam getting through 3 years ago by aeleus 6
DNS blacklist not working 3 years ago by gavpop111 2
New licensing active users question 3 years ago by adm.ivn 2
Obfuscated Links 3 years ago by gavpop111 9
How to block this amazon AWS spam, what can i key off of? 3 years ago by Bryon 24
Email Bombs 3 years ago by kcit 1
Firewalls 3 years ago by Maximiliano 1
Empty address in Top Senders when creating a report 3 years ago by Maximiliano 1
External Agent - File Stuck 3 years ago by gavpop111 1
email passes in ORF but never hits Exchange 3 years ago by dan.schell 1
Recipient Validation - Permanent Sender Block 3 years ago by gavpop111 3
Can't see incoming mails 3 years ago by Jens 13
vamsoft service cannot start after a power trip 3 years ago by christopher.low 4
Vamsoft compatibility with Exchange Online Protection 3 years ago by BillR 2
Tagging email with "EXTERNAL EMAIL" 3 years ago by Stephen 1
Recover after encryption virus 3 years ago by michael.colvin3 3
DNSBL: GBUDB down ? 3 years ago by tomasz.sokolowski 2
Autosender Whitelist 3 years ago by Derwood 3
CVE-2019-0586 3 years ago by Chrisloup 1
CVE-2019-0586 3 years ago by christopher.low 1
MULTI-SURBL SURBL (domain: "powereng.ru") blacklisted 3 years ago by Sobolev_AA 13
The choice of the ClamAV version, x86 or x64 3 years ago by aleksey.fomin 2
Spoofed from/to from hacked accounts - how to deal with? 3 years ago by Bryon 10
SPF Test Question 3 years ago by jean.davis 6
SPF test not detecting one of our domains 4 years ago by fgasimzade 6
Exclude sender domains from clam-av? 4 years ago by Bryon 3
Hex Coded attachment - how to block ? 4 years ago by tomasz.sokolowski 3
Block emails where reply to and from address are different AND [...] 4 years ago by gavpop 3
How to block SPAM to internal recipients in BCC 4 years ago by anton.tkachenko 4
Email Whitelisted but not going to my Outlook inbox 4 years ago by Tom 3
Spam Email to Special Mailbox 4 years ago by Tom 3
Management Tools on Windows 10 require administrator privileges 4 years ago by luis.botero 2
Mail flows freely when the ORF service stops 4 years ago by luis.botero 1
Regex filter all emails with links except to specific tlds 4 years ago by CBGraham 8
Frontend Transport service fails to restart after installed 5. [...] 4 years ago by joegibson 1
Related IP is internal LAN adapter 4 years ago by gavpop 3
Attachment filtering exceptions 4 years ago by NorbertFe 16
available variables in attachment replacement message 4 years ago by NorbertFe 8
Lots of Log error messages. 4 years ago by robert.danis2 1
Reporting Attachment Quarantine 4 years ago by NorbertFe 2
Migration from one server to another 4 years ago by Stephen 1
recipient validation test : why does it reject instead of redi [...] 4 years ago by christopher.low 2
Need help Moving SQl Database to new SQL Server 4 years ago by Tom 4
Post-SPF whitelist domain 4 years ago by chris.schmidt2 3
Anyway to use ORF with Office 365? 4 years ago by scooter133 8
Getting DNS Errors 4 years ago by jean.davis 4
Spam getting through, regardless of SORBS listing 4 years ago by gavpop 7
SpamAssassin (JAM Software) 4 years ago by coolgj 15
Attachment filtering not working 4 years ago by gavpop 4
clamav.xml not created 4 years ago by gavpop 1
How do I fix this On Arrival error? 4 years ago by gerry.hall 1
ORF save configuration is too long 4 years ago by Tyulenb 6
How to avoid this authentication problem ? 4 years ago by alexei.tchernobrivets 2
Quad 9 DNS 5 years ago by Stephen 2
How to include intranet servers to spam tests 5 years ago by A7exius 5
SPF "neutral" not blocking 5 years ago by dit.fdoctor 11
How to whitelist a SMTP address? 5 years ago by jpp 4
Microsoft Office 365 encrypted mail message.html attachment) 5 years ago by Chris Low 1
Test for Reverse DNS (PTR) = Hostname (A)? 5 years ago by Sam Russo 7
How to requeue emails or retrieve block emails in ORF? 5 years ago by RadekK 3
Why does ORF does not work with one than more RBL 5 years ago by RadekK 3
Reject mail without SPF-record 5 years ago by eugene.korolev 1
Skipping Check of MIME Part 0 5 years ago by AJ 3
Troubleshooting occasional LDAP errors 5 years ago by tomasz.sokolowski 4
Sender address blacklist convert to one file 5 years ago by alexei.tchernobrivets 6
Auto Sender Whitelist exceptions not working for self spam 5 years ago by john.hyde 2
Disappearance of one of the recipients of the message. 5 years ago by spooller 12
Amazing new honeypot blacklist, and question on how to prepend [...] 5 years ago by john.hyde 3
ORF Keywork filtering 5 years ago by belalalali 2
How to block emails from the "From address" 5 years ago by xtruss 4
Mail notification 5 years ago by belalalali 1
Spam despite the blockade - Whitelisted by the Recipient White [...] 5 years ago by tomasz.woźniak 6
ClamAV plugin problem 5 years ago by krzysztof.kleszynski 9
why does saving configuration take so long? any way to speed i [...] 5 years ago by christopher.low 7
Spam from own domain (spoofed) 5 years ago by RJohnson 12
email from spam domain that pass all tests and all surb/blackl [...] 5 years ago by chris low 5
Exchange Edge Role and DHA protection 5 years ago by Derwood 3
An email is not being recieve into our inbox..Please help 5 years ago by markymarc 3
From address is different to mailto: address 5 years ago by russell.singer 2
On Arrival error: Unexpected exception EEngineError "Size mism [...] 5 years ago by chris low 3
SPF record lookup does not appear to search recursively 5 years ago by RJohnson 4
external agent (sophos anitivirus). anyway to throttle ram usa [...] 5 years ago by chris low 3
Spam Rate Percentage on Reporting Tool 5 years ago by mfawcett 3
Protected Sky 5 years ago by bryan.ferguson 4
ORF Says Email Rejected, but It's Not 5 years ago by korry.rogers 3
IP Whitelist 5 years ago by Yan 5
Syntax error in the SPF policy 5 years ago by aleksey.fomin 1
exchange 2016 + 5.4.1 5 years ago by christopher.low 10
Cannot get rid of backscatter, the emails don't get caught by [...] 5 years ago by bryan.ferguson 9
Built-in recursive DNS resolver in 5.4 5 years ago by mike.galbicka 7
fishing links 5 years ago by rodas 3
Receiving event notification errors for "unexpected exception" 5 years ago by RJohnson 1
Exchange 2016 support? 5 years ago by john.heffsten 2
SPF check success 5 years ago by Dmitriy Ilyin 6
Logging Outgoing Emails 5 years ago by Jean 7
Related ip in log viewer 6 years ago by john.kesoglou 9
DNS error. orf.bondedsender.org A, protocol: UDP. Server respo [...] 6 years ago by nikolay 6
Search across all log files 6 years ago by tomasz.sokolowski 3
How to block mail with different domain into TO and REPLY-TO f [...] 6 years ago by iaandr 1
Attachment filter SOMETIMES not working 6 years ago by uwe.kortkamp 4
Attachment Filtering - Quarantined instead of dropped 6 years ago by paul.appleby2 1
help with a simple regex? 6 years ago by Bryon 2
DNS error. Test: "RDNS/PTR", built-in DNS resolver, domain: "1 [...] 6 years ago by michael.mulhern 7
allow users to submit spam to admin tool 6 years ago by DaveNA 1
Why does blacklisted email still get through 6 years ago by Jaxon 2
Attachment filtered on Whitelisted address 6 years ago by David Z 9
Problems sending mails 6 years ago by Mfreixa86 1
Changing Priorities on Exchange 2010 6 years ago by mike.galbicka 8
Warning in Logviewer "Vamsoft Labs Agent (Spam Filter Role)"-U [...] 6 years ago by Marcus S. 5
Protect email from emkei.cz site 6 years ago by tomasz.rabiasz 1
ORF External Agent KAV not blocking incoming threats 6 years ago by mspurrell 4
COM target does not implement IDispatch. 6 years ago by simon.rochester 4
block custom ehlo 6 years ago by adm.ivn 9
Show regex match result in message 6 years ago by Sam Russo 2
Blacklist my domain except from when mail is sent from within [...] 6 years ago by joegibson 5
Setting up secondary MX 6 years ago by Derwood 2
Filter out unwanted TLD's 6 years ago by Richeyyy 5
Attachment Filtering not working 6 years ago by uwe.kortkamp 10
Regex to Block URL Shorteners? 6 years ago by _ 2
mail from my domain name 6 years ago by mark.hoban2 1
Allow autosender whitelist only for special users 6 years ago by nerdbert 1
Conditional Forwarders possible using ORF DNS 6 years ago by paul.appleby2 2
Emails that are greylisted are coming back to the sender with [...] 6 years ago by russell.singer 5
Honeypot not always catching emails 6 years ago by thomas.waterhouse 3
ORF Fusion 5.4 bug 6 years ago by nvs 3
New server, installed 5.4, but nothing seems to be working :( 6 years ago by davep 7
MIME Spoofing & Keyword Blacklisting 7 years ago by jean.davis 11
I can't start ORF service after recover server. 7 years ago by kravtsov 6
ClamAV and Sane Security Signatures 7 years ago by Marvin Miller 8
Windows 2012 R2 essential Support with ORF SBS 5.3? 7 years ago by Monkeemao 3
Unexpected SPF Test error. ESpfTempError "". 7 years ago by robert.danis2 2
Cleaning up Keyword Blacklist filters 7 years ago by scooter133 8
Honeypot test - block email address instead of IP 7 years ago by tomasz.sokolowski 9
IP Whitelist 7 years ago by xtruss 2
Error EAccessViolation updating the MIME information 7 years ago by simon.rochester 2
Second AV scanner 7 years ago by steve.mills 7
Any way to make other data lists common between multiple ORF s [...] 7 years ago by robert.danis2 1
PSQL for ORF Databases 7 years ago by robert.danis2 2
Errors after Exchange Update 7 years ago by mike.pasche 1
SPF error 7 years ago by simon.rochester 6
replies with SRS0, PRVS, BTV1 are screwing up autosender white [...] 7 years ago by christopher.low 3
A Question Regarding the Per User Model for ORF Fusion... 7 years ago by Catalyst 2
exception EVsEmbeddedBrowserError 7 years ago by tom.ganus2 6
Flooded with Telekom Invoices / Regular Expression Help needed 7 years ago by uwe.kortkamp 4
weird email stuck somehow? 7 years ago by christopher.low 4
Spam passes against settings 7 years ago by vacs893 1
ww 7 years ago by vacs893
need 4.4 version exe 7 years ago by dilip.balsaraf 1
Same sender email rejected and passed! 7 years ago by mr.jeez 1
Check for helo/hostname mismatch? 7 years ago by Norbert Fehlauer 5
orflogdb.provider OLEDB provider does not regisgtered 7 years ago by nikita.postnikov2 3
Exchange 2013 MSExchangeTransport problems 7 years ago by mr.jeez 7
external agent test for https/http links to viral payloads dow [...] 7 years ago by christopher.low 5
weird dns error message after moving to cloudflare. 7 years ago by christopher.low 7
AmazonSES, FROM and SENDER? 7 years ago by prichmond 5
On Arrival tests 5.2.1 or 5.7.1 7 years ago by jhoff 2
DNS Blacklists 7 years ago by steve.mills 9
dodgy email not stopped by ORF 7 years ago by tomasz.sokolowski 8
keyword whitelist versus keyword blacklist 7 years ago by Fixitwizard 1
please help really easy regex? 7 years ago by Bryon 5
Dodgy attachments 7 years ago by tomasz.sokolowski 5
Problem Uninstalling on Exchange 2013 7 years ago by chris.stinson2 2
Importing Blacklists 7 years ago by phillip.smart5 1
external database 7 years ago by ^Ii^ 2
ORF 5.3 and Exchange 2013 CU7 7 years ago by don.shadrake 1
Logging - Not logging all incoming emails 7 years ago by dogdaynoon 3
ORF service is running andblocking 25 port 7 years ago by alexey.tsonya 3
Log Viewer not Sending to ORF 7 years ago by aflowers 2
Flood of "Legitimate" Spam 7 years ago by bill.schleifer 24
Spam passing checks. 7 years ago by aflowers 3
Greylisting ??? 8 years ago by steve.mills 1
Auto Sender Whitelist - Not working 8 years ago by steve.mills 2
record type: PTR, protocol: UDP. Server response: DNS server o [...] 8 years ago by jerminate 29
Would like to add another lookup 8 years ago by steve.mills 5
Log viewer - import from text file? 8 years ago by Derwood 3
URIBL only accepting DELIST requests 8 years ago by Derwood 1
cryptolocker - blocking executables in archive attachments. 8 years ago by christopher.low 1
how to block this type of spam 8 years ago by Jeff Zell 19
SPF check "Multiple redirections/includes to the same domain d [...] 8 years ago by dg 3
Increase in Spam getting through 8 years ago by YOGI95 2
On Arrival – dropping emails question 8 years ago by Derwood 3
Problem with ClamAV agent after updating ClamAV to 0.98.4 8 years ago by o.lawton 1
Orfeesvc using 100% CPU every day 8 years ago by Brezen 2
Log viewer struggling to open or refresh current log file 8 years ago by tomasz.sokolowski 2
block email from .eu domains 8 years ago by jwray 1
orfeesvc grown in memory up to 1.7gb and crash! 8 years ago by andrej.korjajkin 1
DNS timeout error 8 years ago by David Reade 2
How are you dealing with Snowshoeing? 8 years ago by felipe.garcia 4
Add from log not working. 8 years ago by MrCliffyG 1
Email Passed checks even though DNS server or domain failure 8 years ago by sergela 1
Passing Spam 8 years ago by tharris 1
Empty logs on the ORF log viewer 8 years ago by kirill.komov 15
Bayesian filtering for ORF 8 years ago by Josh 14
Log Viewer filter not working properly with network ranges 8 years ago by kris.jankiewicz 2
Removing an IP from Honeypot (but not whitelisting it)? 8 years ago by Indy 2
Blacklisted emails get stopped and no so stopped? 8 years ago by Barry George 1
Can End-Users add recipients to the Whitelist? 8 years ago by mwiersema 1
Terminals issue 8 years ago by emoxam 2
ip whitelisting doesn't work 8 years ago by emoxam 3
Incoming and outgoing mail stopped working for no reason(Solve [...] 8 years ago by Tridec 3
Whitelist not Working 8 years ago by NicCrockett 2
ORF & DNS Recommendations 8 years ago by jean.davis 1
Why this IP may send in the name of the domain? 8 years ago by Murilo 1
keyword blacklists no longer effective, question mark ascii ch [...] 8 years ago by Bryon 8
ANN: ORF 5.3 released 8 years ago by Krisztián Fekete (Vamsoft)
regex regular expression for .me domains 8 years ago by Jeff Zell 5
Temporarily disable ORF 8 years ago by sean.sylvester 2
Mail temporarily rejected by 2 servers 8 years ago by TimKuhnell 13
Action required: AHBL shutdown 8 years ago by Péter Karsai (Vamsoft)
Filtering messages with non-existent recipients 8 years ago by ant06ka 4
"::1" Related IP not allowed 8 years ago by indy 1
Honey Pot Email Address Not Being Blocked 8 years ago by Josh 4
weird scenario with filtering forwarded mail. 8 years ago by christopher.low 1
Blocked Email Cache 8 years ago by Craig Hodge 5
I can't install Orf 5.2 on Exhange EDGE 2010 SP3 8 years ago by solly19854 4
Exchange 2013 Service Pack 1 compatibility 8 years ago by Péter Karsai (Vamsoft)
SMTP Service stopped after a whitelisted email is received tha [...] 8 years ago by Henri 13
ORF Sender Whitelist and ORF Log Viewer! 8 years ago by Surprise005 3
ANN: ORF 5.2 General Availability 8 years ago by Péter Karsai (Vamsoft)
SPF test with ISP DHCP ranges 8 years ago by daniel.helgenberger 10
import a list of addresses to Sender Address Blacklist 8 years ago by tomasz.woźniak 1
Exchange 2013 Service Pack 1 8 years ago by JTSolem 4
Spam 8 years ago by sergei.aslanov 3
Logon User Column in Event Log 8 years ago by hagop.nalbandian 2
tagging zip file as spam but not replacing/dropping 8 years ago by christopher.low 4
Attachment Filtering 8 years ago by Jean 1
Missing emails. Again. 8 years ago by maxim.grinin 1
ix.dnsbl.manitu.net 8 years ago by NorbertFe
The execution time of agent 'Vamsoft ORF SMTP Receive Agent' e [...] 8 years ago by christopher.low 4
X-Envelope-To: (Script) 8 years ago by Planck 3
per mailbox database journalling is archiving spoofed blacklis [...] 8 years ago by christopher.low 6
Having trouble blocking certain emails 8 years ago by calvarycch 5
W2K8 DNS errors; false positives with spamcop, sorbs, yahoo 8 years ago by Jeff Zell 4
Sender blacklist with regular expression 8 years ago by Quilliby 1
Email notification frequency 8 years ago by mike.galbicka 1
Persistent spam 8 years ago by netman 12
The execution time of agent 'Vamsoft ORF SMTP Receive Agent' e [...] 8 years ago by Darrin 2
Subscription Connection fails 8 years ago by TimKuhnell 3
Continued SPAM 9 years ago by RML 2
russian utf8 spam 9 years ago by christopher.low 1
SMTP AUTH 9 years ago by ken 1
Remote Admin Tool has started hanging 9 years ago by mike.galbicka 6
office 365 + blacklisting own domain. 9 years ago by Chris Low 6
I do not see email in log viewer 9 years ago by antonio.carlos.tarasco 1
problems with graylist 9 years ago by ivan d. 3
Vipre Antivirus 9 years ago by sean.sylvester 1
Custom reports 9 years ago by AlexanderV 3
emails with .zip files 9 years ago by sean.sylvester 2
IPv6 support (again) 9 years ago by JTSolem 1
Certain type of SPAM getting through but shouldnt be getting t [...] 9 years ago by jonathan.habers 1
Question about "Before Arrival" & "After Arrival" tests 9 years ago by Jean 2
What benefits does Orf 5.1 have over Exchange 2010's builtin s [...] 9 years ago by jean.davis 5
LocalDatabase has not created. Greylist test has not catch e-m [...] 9 years ago by jasont 8
All Email being blocked!!! ORF Service causing it... 9 years ago by geustech 6
Blank sender 9 years ago by Maksim 13
Recipient without blocking. 9 years ago by tomasz.woźniak 6
"Skipping check of MIME part 2: unsupported charset, embedded [...] 9 years ago by _ 1
Only apply ORF filtering to 1 address on the Server? 9 years ago by Phill79 1
ORF Whitelisting all incoming email 9 years ago by Jonathan 10
Blacklisting specific string during SMTP Communications 9 years ago by Josh 3
Launching log veiwer causes system events 9 years ago by Mike.Shea 5
Spamhaus Win 2008 DNS server 9 years ago by Aaron Wetherhold 11
Keyword Blacklist 9 years ago by wmartin 4
Possible way to bypass SPF Test? 9 years ago by Josh 2
Secondary Spam Tool/Program or Additional Help with ORF Config 9 years ago by Josh 11
Additional signatures to use with ClamAV 9 years ago by Josh 4
Recipient validation and whitelisting. 9 years ago by christopher.low 1
Possible bug in the IP blacklist 9 years ago by Josh 2
Remote Administration Trouble 9 years ago by JtM 4
Help with regex expression 9 years ago by Josh 3
Help 9 years ago by alan.benezra 2
Exchange swing migration to new servers 9 years ago by mike.galbicka 3
AD DNS 9 years ago by sargasa 3
ANN: ORF 5.1 Released 9 years ago by Péter Karsai (Vamsoft) 3
Spam non filtering 9 years ago by alexey.tsonya 2
Block Top Level Domain 9 years ago by michael.mulhern 1
Spam Email to Folder 9 years ago by gregory.liposky 1
Corrupt attachments (ORF 5.0/5.1+Win 2012+Virtual SMTP+Exchang [...] 9 years ago by Santana 9
Now to stop obvious spam 9 years ago by aflowers 2
ClamAV on Windows Server 2008 R2 9 years ago by aflowers 5
EAssertion Failure 9 years ago by indy 2
User sending out massive amounts of spam 9 years ago by ErikD 4
SQL Error on DHA Protection Test 9 years ago by aflowers 5
Setting up and testing Directory Harvesting 9 years ago by aflowers 6
Configuration Subscription 9 years ago by aflowers 3
SURBL uribl.com blacklisting almost everything 9 years ago by Matt Reed 32
DHA protection test 9 years ago by jes2 1
DNS for ORF 9 years ago by jhoff 10
Handling hyperlinks in email 9 years ago by Bazagee 5
Recently took over a network running exchange 2007 and ORF 9 years ago by Mike.Shea 1
Blacklisted by the UB-BLACK SURBL 9 years ago by Customer 9
ORF 4.3 configuration question on pointing to new Exchange Ser [...] 9 years ago by Jef 1
Intermediate hosts and spam checks 9 years ago by Josh 2
domain reputation check? 9 years ago by Bazagee 3
Lots of spam not being checked 9 years ago by CrazyCanuck75 6
tons of blank subject yahoo spam 9 years ago by christopher.low 9
Regex Expression Help 9 years ago by joshua.colombo 6
Dealing with DNSDL blacklisting where firewall address masks s [...] 9 years ago by Bazagee 1
Recipient Validation Doesn't Work As Well? 9 years ago by NicCrockett 1
Exchange Server 2013 9 years ago by jerry.s.elkins 1
clam av agent 9 years ago by tom 1
Action required: NJABL DNS Blacklist shutdown 9 years ago by Péter Karsai (Vamsoft)
Exchange 2010 sp3 9 years ago by christopher.low 1
SMA renewal 9 years ago by sergey.kozhevnikov 3
How to block emails with no recipient or Empty To: field 9 years ago by gary.bonebright 2
New to ORF - just installed and not stopping spam at all 9 years ago by quintin79 2
Seperating emails addressed to old domain? 9 years ago by matt.reed 1
Seperating emails addressed to old domain? 9 years ago by matt.reed
email with blank sender. 9 years ago by christopher.low 1
Migrating from 4.4 to 5.0 with SQL database 9 years ago by vladimir.lebedinsky 3
SPF (type 99) 9 years ago by matt.reed 1
on 4.4 - do I need to update definitions? 9 years ago by gary massengale 3
upgrade problem from 4.4 to 5 9 years ago by mike.galbicka 1
ORF Service not Starting After Reboot 9 years ago by jason.blake 5
problem with redirecting emails. 9 years ago by José Manuel Mateos 7
Less Spam Being Blocked 9 years ago by NicCrockett 4
Backscatter agent throwing errors 9 years ago by n.fehlauer 4
ORF Reporting Tool per Command line more than 10 years ago by PNC GMBH 2
ANN: ORF 5 and compatibility with the new Microsoft platforms more than 10 years ago by Péter Karsai (Vamsoft)
Upgrade to Version 5 more than 10 years ago by matt.reed 1
Add l2.apews.org? more than 10 years ago by Anders Gerdin 3
Windows 2012 Support? more than 10 years ago by NorbertFe 5
Blacklist import on subscriber necessary? more than 10 years ago by n.fehlauer 2
Access to Remote Management more than 10 years ago by WebbPresence 2
System Message Errors more than 10 years ago by Darren Noble 7
Unified logs more than 10 years ago by SimWhite 3
exchange2010 frequent error 'Vamsoft ORF SMTP Receive Agent' e [...] more than 10 years ago by Christopher Low 3
IIS queue and Mail delay issue. more than 10 years ago by Nagaraj 8
DNS error. Test: "SURBL: UB-BLACK" more than 10 years ago by christopher.low 1
SMA Reminder more than 10 years ago by NorbertFe 4
New external agent definition for eset NOD32 v4 or newer? more than 10 years ago by Norbert Fehlauer 10
Can't refresh view in ORF Log Viewer if running too long more than 10 years ago by andrew.baker 4
IPv6 Support more than 10 years ago by jean.davis 1
Message from the ORF Transport Agent: more than 10 years ago by drj361 2
Expired SMA more than 10 years ago by norbert.fehlauer 1
ORF 5 is now available more than 10 years ago by Péter Karsai (Vamsoft) 3
Good emails blacklisted Filter comment: "No IP addresses". more than 10 years ago by Bryan Ferguson 3
Message: "Error calling ORF server method EventOnArrival" more than 10 years ago by Indy 2
Spam coming through more than 10 years ago by Norbert Fehlauer 4
External agent access to X-Envelope-From more than 10 years ago by Tim 12
Test order for Recipient Validation? more than 10 years ago by Richard Neal 1
rcf 2822 2.2.3 violation results in garbage characters in subj [...] more than 10 years ago by Ulrich Schroeter 3
Spam from Doc Cayden Matthews <[email protected]> more than 10 years ago by BJORN CARLSSON 1
Filter out spam emails sent from fake internal address more than 10 years ago by Paul Allen 1
Wrong SPF & PTR more than 10 years ago by Evgeniy Tserulev 5
Handling email from an old Domain more than 10 years ago by Matt Reed 3
Who is the right sender? more than 10 years ago by Ivo 3
change server more than 10 years ago by Antonio Carlos Tarasco 1
Handling spam checking of forwarded emails more than 10 years ago by Mark E 1
Help with a regex expression more than 10 years ago by Kwan Lau 4
keyword blacklist more than 10 years ago by Dmitry 9
Monitor Mail more than 10 years ago by Bruce Madden 3
Missing Email more than 10 years ago by Matt Reed 5
Whitelist email still being rejected more than 10 years ago by Robert 2
Implementing anti-phising (by using ClamSync / Rsync) more than 10 years ago by Rob Willemen 1
Missing messages or delayed reception from some domains with l [...] more than 10 years ago by Indy 1
Whitelisted domain and keyword filter more than 10 years ago by Peter 1
Exchange transport rules and ORF more than 10 years ago by Bryon 4
ANN: The first Vamsoft ORF 5 Beta is now available more than 10 years ago by Peter Karsai (ORF Team)
Google DNS server refusing SURBL lookups? more than 10 years ago by Bryon 3
viagrow check attachment unicode regex more than 10 years ago by Bryon 13
Could not complete the Greylisting test due to a database time [...] more than 10 years ago by Denis Alimov 2
My IP address in incoming HELO more than 10 years ago by Matt Reed 2
ORF Renewal more than 10 years ago by Vladimir Grishkin 3
管r理r的k科t学b性c与h艺o术b性- more than 10 years ago by mark rosenbaum 1
keyword blacklist failing more than 10 years ago by mark rosenbaum 3
FQDN Error and Pass more than 10 years ago by Steven Richards 5
SPF Error more than 10 years ago by Steven Richards 3
How to block outbound read receipts from single address more than 10 years ago by peter juul sørensen 4
Some recipients getting spam more than 10 years ago by Michael Duffy 1
manual uninstall - orfesmtp.dll more than 10 years ago by Jack 1
Where is ORF 5.0 ? more than 10 years ago by Bryon 2
Header Not being Tested more than 10 years ago by Steven Richards 5
recipient valdation more than 10 years ago by Alexandr Gromotkov 1
ORF 4.4 not work with domain trees in AD forest? more than 10 years ago by Vladimir 3
embeded GIF rejected, attached is not , domain whitelisted but [...] more than 10 years ago by Scott Edgar 5
X-Received-From-Address, Spoofed? more than 10 years ago by Steven Richards 2
DHADatabase not created more than 10 years ago by Steven Richards 1
Spam with links to Twitter more than 10 years ago by Matt Reed 1
Really easy regex question (or two) more than 10 years ago by Bryon 4
User wants all her spam more than 10 years ago by Brian Anderson 1
advanced regexing more than 10 years ago by Bryon 3
IPv6 more than 10 years ago by Michael Sparks 1
Install Error - Upgrade from trial to 4.4 more than 10 years ago by Kevin Conway 3
Regex to match url-only spam? more than 10 years ago by Bryon 3
help with blocking this tyoe of email spam more than 10 years ago by R Drum 1
Exchange 2010 Builtin Antispam Features & ORF more than 10 years ago by Mandeep Khalsa 1
blocking HTML image based spam by regular expression more than 10 years ago by sungpill 1
regex matches when it shouldnt? more than 10 years ago by Bryon Humphrey 9
email alias not being filtered more than 10 years ago by Bill Kana 4
Error EOleSysError more than 10 years ago by Patrick T 2
ORF Greylisted, Remote server got reject, now I can't get thei [...] more than 10 years ago by Indy 6
Influx of spam recently more than 10 years ago by Joshua Colombo 9
DNS issues with Server 2008 more than 10 years ago by Lisa Hubbard 24
ORF Event Notification (Error) every minute more than 10 years ago by Donald Frechette 6
exclude authenticated clients more than 10 years ago by Sal Montagne 1
SPAM: Whitelisted by the Sender Score Certified DNS whitelist. more than 10 years ago by mark rosenbaum 2
Unexpected SPF Test error. EAssertionFailed "Invalid network I [...] more than 10 years ago by Marvin Miller 1
Sender Blacklist - TLD ? more than 10 years ago by Marvin Miller 2
Change of Port number. more than 10 years ago by David Fensom 1
can i beta 5? more than 10 years ago by Bryon Humphrey 1
Block emails with a subject of "Re:" more than 10 years ago by Toby Miletta 5
error message trouble shooting more than 10 years ago by Troy MacDonald 1
help me with a regex more than 10 years ago by Chris Low 1
SBS 2011 (Exchange 2010) more than 10 years ago by Indy 3
Keyword Blacklist more than 10 years ago by mark rosenbaum 1
how can I whitelist emails forwarded through salesfore.com? more than 10 years ago by gary massengale 2
MULTI-SURBL SURBL issues more than 10 years ago by Aaron 8
Correct Sender Whitelist format more than 10 years ago by Derek Horton 2
Self-Spam confusion more than 10 years ago by Marcin 6
how to change registration email address? more than 10 years ago by Aleksandr Natochij 1
Spam not being caught- Help.. :) more than 10 years ago by Bill Jerome 1
Element Not Found more than 10 years ago by Jason C. 3
I can't start ORF service more than 10 years ago by Stanislav Buldakov 3
fixed issue eerors more than 10 years ago by Sergey Samoilov 2
Copy information from LOG window more than 10 years ago by Viktor Tomilin 1
Block chinese characters??? more than 10 years ago by mark rosenbaum 5
Spam passing as "System Message" more than 10 years ago by Steve Yester 3
Gmail delivery delays. more than 10 years ago by Max Yakunin 10
Install on Single Server more than 10 years ago by Russ 3
ORF DHA and Exchange 2007 more than 10 years ago by Barry George 3
Now fails on RDNS? more than 10 years ago by Barry George 1
Block Some Internal Adress more than 10 years ago by dlu 1
How can I block these types of emails?? more than 10 years ago by Dan 4
Square boxes in subject line and text more than 10 years ago by mark rosenbaum 1
Spam Relay Issue more than 10 years ago by Matthew Melashenko 1
outgoing e-mail blacklisted more than 10 years ago by Harold Wright 1
External Mysql Database more than 10 years ago by Simon Taeuber 1
MXToolbox - Exchange Transaction Times more than 10 years ago by Mandeep Khalsa 3
Error start Orf Administration tools more than 10 years ago by Timofeiy 3
ORF 4.4 Trial: not work with external agents? more than 10 years ago by Dmitiy 3
Message size limit in ORF? more than 10 years ago by Kevin 2
Can I change the test order? more than 10 years ago by Paulette Biggs 1
Block yahoo spam more than 10 years ago by Mike Haas 1
ORF not logging outgoing e-mail more than 10 years ago by Jim Dorman 3
Call for help: Out-of-office samples more than 10 years ago by Krisztian Fekete (Vamsoft)
Huge drop in catch rate more than 10 years ago by Kent Jones 9
Keyword blacklist question more than 10 years ago by Aaron 4
ORF 4.2 Compatibiliies more than 10 years ago by Ty 1
Sonicwall | Related IP | Failed SPF Checks more than 10 years ago by Jean Davis 2
Strange work of DHA more than 10 years ago by Sergey Dashko 5
Exhcange 2010 Uninstall Problem more than 10 years ago by Ron 4
Email passed checks more than 10 years ago by Abai Kopbayev 2
Error on logs more than 10 years ago by Robert Ferguson-Grande 3
Backscatter agent - false positive more than 10 years ago by Shannon McCracken 2
Filter specific domain and send to ADMIN more than 10 years ago by Brett Stockley 1
EAccessViolation at 0059c58c more than 10 years ago by Gene Pinson 3
auto sender whitelist more than 10 years ago by mark 2
Blacklist Definitions more than 10 years ago by David Dunn 1
help with regex or ? more than 10 years ago by Mike Haas 1
Error Message in Logviewer more than 10 years ago by Norbert Fehlauer 1
Can ORF swallow rejected mail? more than 10 years ago by David Kerber 2
Enable DNS blacklist test for whitelisted domains. more than 10 years ago by Nagaraj 1
Orf Statistics Server Error more than 10 years ago by Remy Van Neck 2
Correct Backscatter Pattern more than 10 years ago by Derek Horton 4
User flooded with Undeliverable messages more than 10 years ago by PL 1
Unknown error more than 10 years ago by Kirill 4
Increase in spam getting through more than 10 years ago by Kevin 4
how to export the auto sender whitelist? more than 10 years ago by John Hyde 1
Exporting statistics more than 10 years ago by David 2
Any Known Issues with SBS 2008 Premium more than 10 years ago by Broward Meals on Wheels 1
ORF Rejecting Emails due to Blacklisted by Charset Blacklist more than 10 years ago by Rommel J. Jimenez 1
Exchange 2007 transport rule more than 10 years ago by Carlos H. 2
error when I start administration tools more than 10 years ago by Kirill 2
cleaning up opg and ppr files more than 10 years ago by Barry George 3
Recipient blacklisted by the Reverse DNS test more than 10 years ago by Aaron Wetherhold 5
Attachment in Archive more than 10 years ago by Uwe Kortkamp 3
SQL Error more than 10 years ago by Daniel Lutz 1
Single User Spam more than 10 years ago by Lee 1
Migration of ORF from exchange2000 to exchange2010 more than 10 years ago by Christopher Low 1
Certian Type of Spam just wont get filtered! more than 10 years ago by Grant 5
SORBS Corruption Cause for False Positive Surge more than 10 years ago by Peter Karsai (ORF Team)
SORBS-DUHL having major problems more than 10 years ago by Matt Reed 2
Moving from SQL2005 to SQL2008? more than 10 years ago by KB 1
SPF Error more than 10 years ago by Peter Kay 1
Same IP but different sending domains more than 10 years ago by Aaron W. 1
Installation more than 10 years ago by DJ Grieb 1
Server Bindings more than 10 years ago by Aaron W. 6
Installation on edge not recognizing Exchange more than 10 years ago by NorbertFe 11
Regain my votes in Feature requests? more than 10 years ago by NorbertFe 3
hotmail e-mails are being blocked more than 10 years ago by Lars 1
WEB portal more than 10 years ago by Taz 3
ORF + Upgrading Exchange 2010 to SP1 more than 10 years ago by Chris 3
about orf 4.4 install more than 10 years ago by Kevin Zhang 1
Faked domaims more than 10 years ago by Matt Reed 3
Sorb's Blacklist more than 10 years ago by Daniel Stump 1
Helo but no data more than 10 years ago by Barry George 5
new uri bypass? more than 10 years ago by Mike Hood 1
sonicwall more than 10 years ago by mark 4
Senders White list more than 10 years ago by Taz 1
EAccessViolation/Access violation at address more than 10 years ago by Scooter133 5
How can I force checks ? more than 10 years ago by Bartosz Morawiec 6
Error ORF more than 10 years ago by Aleksey Usoltsev 2
ORF Documentation more than 10 years ago by Lisa Hubbard 1
Auto Sender Whitelist (same Sender and Recipient) more than 10 years ago by Stefan 1
[SPAM] being attached to all subjects more than 10 years ago by Darren Noble 7
Sender Freindly more than 10 years ago by Mel Monroe 7
Honeypot test and Recipient Validation more than 10 years ago by Uwe Kortkamp 3
Whitelist and blacklist at the same time more than 10 years ago by Marcus 1
What can i do? more than 10 years ago by Sergey Rudenko 1
Filter email from a Domain. more than 10 years ago by David Parsa 1
Cisco RES more than 10 years ago by T. Hernlund 2
Welcome! more than 10 years ago by Peter Karsai (ORF Team)
hnp1 | hnp2