Server Open SPAM relay
Louba Razali
I would like to ask your help.
My Exchange server 5.5 SP4 open SPAM relay .
There are 3 domains in Internet Mail Service, that reroute incoming
SMTP mail and the e-mails sent to these domains should be accepted
as " inbound ".
I tried to configure my server as it is described in the article
" Is your Exchange server Relay-Secure?" and in the others articles of
TechNet Microsoft.
The recipients of this server cannot sent the E-mail on the outside from the
network after a setting the routers restrictions as it is recommended, but
they were able to sent/receive inside of network and receive from the
outside. On the workstation of sender the error message appeared: "The
recipient 'bla...@outside.com' is not acceptable to your SMTP server. The
message is nit sendable until the recipient has been changed."
Where need I to change the IMS configuration? If anybody have some idea, how
I can to close my Exchange server from SPAM relay, replay me please.
Best regards
Louba
haim
if the second is the answer try to in routing restrication, client that
where successfully authenticated, and in the users client check 'my server
in requires authentication"
does this help?
"Louba Razali" <lra...@rsga.com> wrote in message
news:u4t7Q7Z0AHA.1864@tkmsftngp05...
Kirill S. Palagin
> Hi,
> I would like to ask your help.
> My Exchange server 5.5 SP4 open SPAM relay .
> There are 3 domains in Internet Mail Service, that reroute incoming
> SMTP mail and the e-mails sent to these domains should be accepted
> as " inbound ".
> I tried to configure my server as it is described in the article
> " Is your Exchange server Relay-Secure?" and in the others articles of
> TechNet Microsoft.
Describe what you did step by step.
>
> The recipients of this server cannot sent the E-mail on the outside from the
> network after a setting the routers restrictions as it is recommended, but
> they were able to sent/receive inside of network and receive from the
> outside. On the workstation of sender the error message appeared: "The
> recipient 'bla...@outside.com' is not acceptable to your SMTP server. The
> message is nit sendable until the recipient has been changed."
> Where need I to change the IMS configuration? If anybody have some idea, how
> I can to close my Exchange server from SPAM relay, replay me please.
> Best regards
> Louba
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