qmail - veryfy sender address

Hi.
I search patch for qmail to veryfy "sender e-mail address exist" (ala
realrcptto)

And patch to check sender domain name is valid.

Somebody see it ?
--
<<<<<<<<<<<>>>>>>>>>>>
Marcin
mbo@_bez_poczta.onet.pl
<<<<<<<<<<<>>>>>>>>>>>

mbo wrote:
> Hi.
> I search patch for qmail to veryfy "sender e-mail address exist" (ala
> realrcptto)
>
> And patch to check sender domain name is valid.
>
> Somebody see it ?
> --
> <<<<<<<<<<<>>>>>>>>>>>
> Marcin
> mbo@_bez_poczta.onet.pl
> <<<<<<<<<<<>>>>>>>>>>>

mfcheck will check for the existance of the domain. It is availble at
http://js.hu/package/qmail/index.html. There is no real way to check
whether the sender's address exists as that would involve connecting to
the remote server and attempting to send a message. You would have to
initiate an SMTP session to a remote server for every message.

Dnia Mon, 17 Oct 2005 12:35:30 -0400, AK <aktrader2@excite.com>
napisa³:

>
>mfcheck will check for the existance of the domain. It is availble at
>http://js.hu/package/qmail/index.html.

I have mfcheck patch.

>There is no real way to check
>whether the sender's address exists as that would involve connecting to
>the remote server and attempting to send a message. You would have to
>initiate an SMTP session to a remote server for every message.

I have check exist e-mail address on my server - relay is only for my
clients.
--
<<<<<<<<<<<>>>>>>>>>>>
Marcin
mbo@_bez_poczta.onet.pl
<<<<<<<<<<<>>>>>>>>>>>

mbo wrote:

> Dnia Mon, 17 Oct 2005 12:35:30 -0400, AK <aktrader2@excite.com>
> napisa³:
>
>
>>mfcheck will check for the existance of the domain. It is availble at
>>http://js.hu/package/qmail/index.html.
>
>
> I have mfcheck patch.
>
>
>>There is no real way to check
>>whether the sender's address exists as that would involve connecting to
>>the remote server and attempting to send a message. You would have to
>>initiate an SMTP session to a remote server for every message.
>
>
> I have check exist e-mail address on my server - relay is only for my
> clients.
> --
> <<<<<<<<<<<>>>>>>>>>>>
> Marcin
> mbo@_bez_poczta.onet.pl
> <<<<<<<<<<<>>>>>>>>>>>

Marcin,

Checking the domain for validity is as far as you can go.

AK