Re: Implementing SPF

2009-01-04 Thread Bijayant
Benny Pedersen wrote: > > > On Wed, December 31, 2008 06:29, Bijayant wrote: >> >> From all the discussions and reading all the replies in this thread >> I have understood many things like >> 1) We use smtp-auth for sending the mails. So, I can reject all

Re: Implementing SPF

2008-12-31 Thread Bijayant
Bijayant wrote: > > From all the discussions and reading all the replies in this thread I have > understood many things like > 1) We use smtp-auth for sending the mails. So, I can reject all mails > which are not generating from my mail server, right? This will be a good >

Re: Implementing SPF

2008-12-30 Thread Bijayant
this type of headers can be added? Martin Gregorie-2 wrote: > > On Tue, 2008-12-30 at 15:36 +0100, Arvid Ephraim Picciani wrote: >> On Tuesday 30 December 2008 12:44:09 Bijayant wrote: >> > Hi, >> > >> > I am a newbie so please excuse me if its a very sill

Re: Implementing SPF

2008-12-30 Thread Bijayant
this type of headers can be added? Martin Gregorie-2 wrote: > > On Tue, 2008-12-30 at 15:36 +0100, Arvid Ephraim Picciani wrote: >> On Tuesday 30 December 2008 12:44:09 Bijayant wrote: >> > Hi, >> > >> > I am a newbie so please excuse me if its a very sill

Re: Blocking sender spoofing [Was: Implementing SPF]

2008-12-30 Thread Bijayant
mouss-2 wrote: > > Bijayant a écrit : >> Thanks, but I do not want to reject those mails. > > you can replace "REJECT" with "PREPEND X-Suspected: blah blah" and use > this in an SA rule. but it looks like you really want SPF ;-p > >> I wan

Re: Blocking sender spoofing [Was: Implementing SPF]

2008-12-30 Thread Bijayant
Benny Pedersen wrote: > > > On Tue, December 30, 2008 13:11, Bijayant wrote: >> Thanks, but I do not want to reject those mails. > > but you should > > But if a genuine sender who does not have SPF records might gets blocked, > right? Or I misunderstood som

Re: Blocking sender spoofing [Was: Implementing SPF]

2008-12-30 Thread Bijayant
Thanks, but I do not want to reject those mails. I want only some scores to be added if it fails the SPF test. So, should I have to configure postfix also for this settings. mouss-2 wrote: > > Bijayant a écrit : >> Hi, >> >> I am a newbie so please excuse me if its

Implementing SPF

2008-12-30 Thread Bijayant
Hi, I am a newbie so please excuse me if its a very silly question. I have been searching the forums and Internet about my query but could not found satisfactory answer. I am using Postfix+amavisd-new+spam-assassin on my mail server. We get many spam mails from our own emails. Then we came to kn