reject forged emails

2010-03-25 Thread Frank Bonnet
Hello Is there a possibility to reject that kind of forged email I have one domain, say domain.com and I want to reject emails that pretend to be sent from domain.com but are NOT into our IP range say 123.123.0.0/16 Thank you

RE: reject forged emails

2010-03-25 Thread Terry Gilsenan
Sent from my HTC -Original Message- From: Frank Bonnet f.bon...@esiee.fr Sent: Thursday, 25 March 2010 6:22 PM To: postfix-users@postfix.org postfix-users@postfix.org Subject: reject forged emails Hello Is there a possibility to reject that kind of forged email I have one domain, say

Re: reject forged emails

2010-03-25 Thread Ralf Hildebrandt
* Frank Bonnet f.bon...@esiee.fr: Hello Is there a possibility to reject that kind of forged email I have one domain, say domain.com and I want to reject emails that pretend to be sent from domain.com but are NOT into our IP range say 123.123.0.0/16

Re: reject forged emails

2010-03-25 Thread Marcio Vogel Merlone dos Santos
On 25-03-2010 05:41, Ralf Hildebrandt wrote: * Frank Bonnetf.bon...@esiee.fr: I have one domain, say domain.com and I want to reject emails that pretend to be sent from domain.com but are NOT into our IP range say 123.123.0.0/16 http://www.arschkrebs.de/postfix/postfix_incoming.shtm

Re: reject forged emails

2010-03-25 Thread Ralf Hildebrandt
* Marcio Vogel Merlone dos Santos marcio.merl...@a1.ind.br: On 25-03-2010 05:41, Ralf Hildebrandt wrote: * Frank Bonnetf.bon...@esiee.fr: I have one domain, say domain.com and I want to reject emails that pretend to be sent from domain.com but are NOT into our IP range say 123.123.0.0/16