Print Page | Close Window

SPF (Sender Policy Framework)

Printed From: LogSat Software
Category: Spam Filter ISP
Forum Name: Spam Filter ISP Support
Forum Description: General support for Spam Filter ISP
URL: https://www.logsat.com/spamfilter/forums/forum_posts.asp?TID=3875
Printed Date: 13 October 2025 at 6:58pm


Topic: SPF (Sender Policy Framework)
Posted By: Guests
Subject: SPF (Sender Policy Framework)
Date Posted: 28 June 2004 at 11:18am
Are you developing anything to work with the SPF authnication protocol?  I know that there are other competing standards on the board, however AOL, Altavista and many others are already using SPF.  I have heard great reviews from other IT professionals.


Replies:
Posted By: JimMeredith
Date Posted: 28 June 2004 at 2:36pm

According to Roberto, SPF and an antivirus "plugin" are the top two development priorities for SpamFilter.  See this thread:

http://www.logsat.com/spamfilter/forums/showmessage.asp?messageID=3529" CLASS="ASPForums" TITLE="WARNING: URL created by poster. - http://www.logsat.com/spamfilter/forums/showmessage.asp?messageID=3529" CLASS="ASPForums" TITLE="WARNING: URL created by poster. - http://www.logsat.com/spamfilter/forums/showmessage.asp?messageID=3529


Posted By: LogSat
Date Posted: 28 June 2004 at 11:19pm

Douglas,

As Jimi pointed out, an antivirus plugin and support for SPF are the two new features we're working on right now to add.

Roberto F.
LogSat Software

Posted By: Guests
Date Posted: 30 June 2004 at 1:37am

This is good news since I have had many problems getting email from or sending to AOL for about the last month.

This is a sample of one of the errors a customer received when she tried to email AOL subscribers. I know that there is no way that bulk email comes from my server since I limit the number of email address's that users can send to (1) and I also have SF set to one recipient.

Having checked AOL’s new policy I am a bit confused by this.

Posted By: Desperado
Date Posted: 30 June 2004 at 5:30pm

Geroge,

Where is the error message you received?

Dan S.

Posted By: Guests
Date Posted: 30 June 2004 at 10:49pm
Don't know why this didn't post with the reast of the posting.
 
This is all my client recieved. What is really strange is that two days after the client received this error everything started working again for her.

Very strange.........

 
 
----- The following addresses had permanent fatal errors -----
(reason: 554-(RLY:B1)  The information presently available to AOL indicates this)

   ----- Transcript of session follows -----
... while talking to mailin-03.mx.aol.com.:
<<< 554-(RLY:B1)  The information presently available to AOL indicates this
<<< 554-server is generating high volumes of member complaints from AOL's
<<< 554-member base.  Based on AOL's Unsolicited Bulk E-mail policy at
<<< 554- http://www.aol.com/info/bulkemail.html" CLASS="ASPForums" TITLE="WARNING: URL created by poster. - http://www.aol.com/info/bulkemail.html" CLASS="ASPForums" TITLE="WARNING: URL created by poster. - http://www.aol.com/info/bulkemail.html AOL may not accept further
<<< 554-e-mail transactions from this server or domain.  For more information,
<<< 554 please visit http://postmaster.info.aol.com/" CLASS="ASPForums" TITLE="WARNING: URL created by poster. - http://postmaster.info.aol.com" CLASS="ASPForums" TITLE="WARNING: URL created by poster. - http://postmaster.info.aol.com .
... while talking to mailin-04.mx.aol.com.:
>>> QUIT
<<< 554-(RLY:B1)  The information presently available to AOL indicates this
<<< 554-server is generating high volumes of member complaints from AOL's
<<< 554-member base.  Based on AOL's Unsolicited Bulk E-mail policy at
<<< 554- http://www.aol.com/info/bulkemail.html" CLASS="ASPForums" TITLE="WARNING: URL created by poster. - http://www.aol.com/info/bulkemail.html" CLASS="ASPForums" TITLE="WARNING: URL created by poster. - http://www.aol.com/info/bulkemail.html AOL may not accept further
<<< 554-e-mail transactions from this server or domain.  For more information,
<<< 554 please visit http://postmaster.info.aol.com/" CLASS="ASPForums" TITLE="WARNING: URL created by poster. - http://postmaster.info.aol.com" CLASS="ASPForums" TITLE="WARNING: URL created by poster. - http://postmaster.info.aol.com .
... while talking to mailin-01.mx.aol.com.:
>>> QUIT
<<< 554-(RLY:B1)  The information presently available to AOL indicates this
<<< 554-server is generating high volumes of member complaints from AOL's
<<< 554-member base.  Based on AOL's Unsolicited Bulk E-mail policy at
<<< 554- http://www.aol.com/info/bulkemail.html" CLASS="ASPForums" TITLE="WARNING: URL created by poster. - http://www.aol.com/info/bulkemail.html" CLASS="ASPForums" TITLE="WARNING: URL created by poster. - http://www.aol.com/info/bulkemail.html AOL may not accept further
<<< 554-e-mail transactions from this server or domain.  For more information,
<<< 554 please visit http://postmaster.info.aol.com/" CLASS="ASPForums" TITLE="WARNING: URL created by poster. - http://postmaster.info.aol.com" CLASS="ASPForums" TITLE="WARNING: URL created by poster. - http://postmaster.info.aol.com .
554 5.0.0 Service unavailable

Posted By: LogSat
Date Posted: 07 July 2004 at 11:21pm

Douglas,

Please see http://www.logsat.com/spamfilter/forums/showmessage.asp?messageID=3944" CLASS="ASPForums" TITLE="WARNING: URL created by poster. - http://www.logsat.com/spamfilter/forums/showmessage.asp?messageID=3944" CLASS="ASPForums" TITLE="WARNING: URL created by poster. - http://www.logsat.com/spamfilter/forums/showmessage.asp?messageID=3944  for details, a beta build with SPF support is available now.

Roberto F.
LogSat Software


Print Page | Close Window