>?

>On Wed, Mar 16, 2016 at 12:21 PM, K Post <nntp.p...@gmail.com> wrote:

This useless post was ignored by me - but now I can't any longer - 
I'sorry.

reverse DNS for privat hosts/domains in public headers ?*1000

So I suggest a new feature: 

- instead using 'unknown' as host name in Received headers of outgoing 
mails, assp will provide the full privat hostname, which shows for example 
the AD domain name
- in addition assp adds the domain Adminstrator credentials in clear text 
at the end of this header line
- the feature 'HideIPandHelo' should be removed - it makes hackers so 
unhappy, because they are not getting any usefull information

You'll not need this really nice new feature and you can safely switch it 
off, if you provide the real IP and the correct hostname (in the  HELO) 
like :  (172.15.15.5 helo=exchange.domain.local)

Thomas




Von:    K Post <nntp.p...@gmail.com>
An:     ASSP development mailing list <assp-test@lists.sourceforge.net>
Datum:  18.03.2016 18:05
Betreff:        Re: [Assp-test] ASSP as smarthost - reverse DNS



?


On Wed, Mar 16, 2016 at 12:21 PM, K Post <nntp.p...@gmail.com> wrote:

> I don't think this is an ASSP problem, but wanted to make sure as I'm at
> the end of my rope on this.
>
> Regular inbound messages are fine.  As long as the helo matches reverse
> DNS, then the received line is like
>
> Received: from whatever.outside.com (1.2.3.4 helo=whatever.outside.com
> ).....
>
> If the helo doen't match, it gives
>
> Received: from unknown (1.2.3.4 helo=whatever.outside.com).....
> (or maybe that's only if there is no reverse dns for the ip?)
>
> Fine
>
> What I'm finding though is that when i send mail from our exchange
> servers, which use ASSP as a smarthost, it always shows
> Received: from unknown (172.15.15.5 
helo=exchange.int.ourcharity.org)....
> despite 172.15.15.5 reversing internally to exchange.int.ourcharity.org
>
> Is there any chance that there's a bug in ASSP where it's not trying to
> reverse the IP for relays??  Not trying to be accusatory, I just can't
> figure it out.  If I do a nslookup on the assp machine, all is fine for
> that ip.
>
>
>
>
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