Hello,
We use reject_unknown_client to fail messages from hosts with no rDNS.
We have a situation with the host 216.163.249.229, which give the
following results:
NOQUEUE: reject: RCPT from unknown[216.163.249.229]: 450 4.7.1 Client
host rejected: cannot find your reverse hostname, [216.163.249
Aaron Wolfe:
> Hello,
>
> We use reject_unknown_client to fail messages from hosts with no rDNS.
> We have a situation with the host 216.163.249.229, which give the
> following results:
>
>
> NOQUEUE: reject: RCPT from unknown[216.163.249.229]: 450 4.7.1 Client
> host rejected: cannot find your
Aaron Wolfe a écrit :
> Hello,
>
> We use reject_unknown_client to fail messages from hosts with no rDNS.
> We have a situation with the host 216.163.249.229, which give the
> following results:
>
>
> NOQUEUE: reject: RCPT from unknown[216.163.249.229]: 450 4.7.1 Client
> host rejected: cannot fin
* Aaron Wolfe <[EMAIL PROTECTED]>:
> Hello,
>
> We use reject_unknown_client to fail messages from hosts with no rDNS.
That's wrong.
reject_unknown_reverse_client_hostname
is what you want instead.
--
Ralf Hildebrandt ([EMAIL PROTECTED]) [EMAIL PROTECTED]
Postfix - Einrichtung, Betrieb
On Fri, Oct 10, 2008 at 5:52 PM, Ralf Hildebrandt
<[EMAIL PROTECTED]> wrote:
> * Aaron Wolfe <[EMAIL PROTECTED]>:
>> Hello,
>>
>> We use reject_unknown_client to fail messages from hosts with no rDNS.
>
> That's wrong.
> reject_unknown_reverse_client_hostname
> is what you want instead.
>
It depen
* Aaron Wolfe <[EMAIL PROTECTED]>:
> On Fri, Oct 10, 2008 at 5:52 PM, Ralf Hildebrandt
> <[EMAIL PROTECTED]> wrote:
> > * Aaron Wolfe <[EMAIL PROTECTED]>:
> >> Hello,
> >>
> >> We use reject_unknown_client to fail messages from hosts with no rDNS.
> >
> > That's wrong.
> > reject_unknown_reverse_cl
Aaron Wolfe escreveu:
NOQUEUE: reject: RCPT from unknown[216.163.249.229]: 450 4.7.1 Client
host rejected: cannot find your reverse hostname, [216.163.249.229];
There actually is reverse DNS for this address... 239 PTR records!
using 'host' returns them all, with a warning:
Aaron cont
On Fri, Oct 10, 2008 at 7:19 PM, Ralf Hildebrandt
<[EMAIL PROTECTED]> wrote:
> * Aaron Wolfe <[EMAIL PROTECTED]>:
>> On Fri, Oct 10, 2008 at 5:52 PM, Ralf Hildebrandt
>> <[EMAIL PROTECTED]> wrote:
>> > * Aaron Wolfe <[EMAIL PROTECTED]>:
>> >> Hello,
>> >>
>> >> We use reject_unknown_client to fail
On Fri, Oct 10, 2008 at 7:20 PM, Leonardo Rodrigues Magalhães
<[EMAIL PROTECTED]> wrote:
>
>
> Aaron Wolfe escreveu:
>>
>> NOQUEUE: reject: RCPT from unknown[216.163.249.229]: 450 4.7.1 Client
>> host rejected: cannot find your reverse hostname, [216.163.249.229];
>>
>> There actually is reverse DN
* Aaron Wolfe <[EMAIL PROTECTED]>:
> > Read what I wrote.
> > reject_unknown_reverse_client_hostname != reject_unknown_client_hostname
>
> No one said they were equivalent, but they are both unavailable in
> version of Postfix prior to 2.3, please see the link I posted before.
You never said (ju
> -Original Message-
> From: [EMAIL PROTECTED]
> [mailto:[EMAIL PROTECTED] On Behalf Of Aaron Wolfe
> Sent: Saturday, 11 October 2008 5:58 AM
> To: postfix-users@postfix.org
> Subject: cannot find reverse hostname for ip with enormous result
>
> Hello,
>
>
.org
>> Subject: cannot find reverse hostname for ip with enormous result
>>
>> Hello,
>>
>> We use reject_unknown_client to fail messages from hosts with no rDNS.
>> We have a situation with the host 216.163.249.229, which
>> give the following results:
>
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