atom feed14 messages in net.sourceforge.lists.courier-usersRe: [courier-users] Courier relay mai...
FromSent OnAttachments
Adrián Fabricio GutiérrezDec 7, 2004 4:35 am 
Gordon MessmerDec 7, 2004 9:22 am 
Julian MehnleDec 7, 2004 3:48 pm 
Gordon MessmerDec 7, 2004 4:49 pm 
Adrián Fabricio GutiérrezDec 14, 2004 12:45 pm 
Julian MehnleDec 14, 2004 1:04 pm 
Julian MehnleDec 14, 2004 1:08 pm 
Gordon MessmerDec 14, 2004 2:29 pm 
Adrián Fabricio GutiérrezDec 18, 2004 9:25 am 
Adrián Fabricio GutiérrezDec 18, 2004 11:57 am 
Julian MehnleDec 18, 2004 1:01 pm 
Adrián Fabricio GutiérrezDec 18, 2004 4:26 pm 
Adrián Fabricio GutiérrezDec 21, 2004 4:16 am 
Julian MehnleDec 21, 2004 5:05 am 
Subject:Re: [courier-users] Courier relay mails of nonexistent account!
From:Gordon Messmer (yiny@eburg.com)
Date:Dec 7, 2004 4:49:39 pm
List:net.sourceforge.lists.courier-users

Julian Mehnle wrote:

Outbound SPF checking could accomplish what Adrián wants (i.e. applying SPF checks to relayed messages, not just to incoming ones). An SPF record for the "my-domain" domain with an "exists:..." SPF mechanism and a correspondingly set up DNS server would be required, though.

Interesting. I was previously unaware of the exists: mechanism. You'd still need a Courier filter that implemented SPF, since Courier does not.