Ok, I got the verbiage a little off but it will do what you want it to do. As soon as it sees the address in the envelope that is in the kill list it will reject the message.
Eric S ----- Original Message ----- From: "Duane Hill" <[EMAIL PROTECTED]> To: <[email protected]> Sent: Friday, January 21, 2005 9:06 AM Subject: Re: [IMail Forum] Blocking SMTP Connections on DNS Name > > On Friday, January 21, 2005 at 1:46:36 PM, [EMAIL PROTECTED] confabulated: > > > Hmm, if the DNS name is a know name and is going to be issued by the > > EHLO/HELO command you can use IMail's kill list to block it during the SMTPD > > session. It will give you a line in your log that say "bogus address in > > mail from" and drop the connection > > Are you sure about this? According to the help file: > > "IMail Server checks the incoming message's "Mail From" <[EMAIL > PROTECTED]> line in the SMTP > envelope. When it receives mail from an address listed in the kill file, IMail Server > returns the message: 501 unacceptable mail address" > > > Eric S > > ----- Original Message ----- > > From: "Duane Hill" <[EMAIL PROTECTED]> > > To: <[email protected]> > > Sent: Friday, January 21, 2005 8:00 AM > > Subject: Re: [IMail Forum] Blocking SMTP Connections on DNS Name > > >> > >> > >> On Friday, January 21, 2005 at 12:48:16 PM, [EMAIL PROTECTED] > > confabulated: > >> > >> > >> >> >> Is it possible to have IMail v8.14 block incoming SMTP connections > >> >> >> based on a DNS name instead of an IP address? > >> > >> >> > That can't be done with IMail alone -- you would need a third-party > > addon > >> >> > (such as our Declude JunkMail Pro) to do that. > >> >> > >> >> I'm assuming Declude adds into IMail as a delivery application. If > > that > >> >> is the case, delivery > >> >> applications operate on messages that have already made it into the > > queue. > >> > >> > Correct. IMail's architecture prevents addons from accessing the SMTP > >> > connection. > >> > >> I guess I will have to take the message and do reverse on the IP in the > > received headers and > >> use Perl's regex on the list from a text file. Bad thing is I can't even > > reject the message. > >> There is no option on SMTP32.exe to reject. I'll have to tag the message > > and set up a filter > >> for the tag in each domain. > >> > > ----- > > Duane Hill > > > > To Unsubscribe: http://www.ipswitch.com/support/mailing-lists.html > List Archive: http://www.mail-archive.com/imail_forum%40list.ipswitch.com/ > Knowledge Base/FAQ: http://www.ipswitch.com/support/IMail/ > To Unsubscribe: http://www.ipswitch.com/support/mailing-lists.html List Archive: http://www.mail-archive.com/imail_forum%40list.ipswitch.com/ Knowledge Base/FAQ: http://www.ipswitch.com/support/IMail/
