Re: Best Practice for (not)allowing "spoofed" MAIL FROM addresses

2011-12-25 Thread Bastian Blank
On Fri, Dec 23, 2011 at 12:53:29PM +0100, Reindl Harald wrote: > Am 23.12.2011 07:15, schrieb Richard Damon: > >> if i have a domain i have a mailserver respsonsible for this domain > >> if i want to send mails with f...@mydomain.tld i have to use this server > >> there is no "if" and "but", accept

Re: unknown host error clarification

2011-12-25 Thread Wietse Venema
Sahil Tandon: > On Sun, 2011-12-25 at 13:37:52 +1000, Nick Edwards wrote: > > In the absence of full information, here's a WAG: > > > ... > > : NOQUEUE: reject: RCPT from unknown[41.203.141.1]: 450 4.7.1 Client host > > rejected: cannot find your hostname, > > % host 41.203.141.1 > Host 1.141.

Re: problem with dspam

2011-12-25 Thread ml
Le 25.12.2011 06:35, fakessh @ a écrit : Le dimanche 25 décembre 2011 06:06, fakessh @ a écrit : Le jeudi 22 décembre 2011 22:19, Andreas Berton a écrit : > On Tue, 20 Dec 2011, fakessh @ wrote: > > hello list > > hello geek > > hello guru > > hello Fu > Hi > Problem usually occur when you ru