Tell them to log in to the SMTP server. Most clients can do that with no
trouble at all. They will still be able to send mail through you as long as
they log in.
-V
----- Original Message -----
From: John Melchiori <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Tuesday, September 14, 1999 4:02 PM
Subject: [IMail Forum] Stopping Spam
> Here is my problem. I have been found by a spammer who used my system to
> send his junk. What I need to know is how to stop this. My understanding
is
> that I can simply say do not realy mail for everyone and select the relay
> mail for addresses.
>
> My problem is that people who host with me and utilize their domain name
as
> their smtp come from all over the place and many different isp's. How
would
> I indicate an address if I or they do not know what it is?
>
> And if I place just my class c in the address would that not prohibit them
> from sending mail thru their domains?
>
> I am thoroughly confused!
>
> Any assistance would be appreciated.
>
> John
>
> Please visit http://www.ipswitch.com/support/mailing-lists.html
> to be removed from this list.
>
Please visit http://www.ipswitch.com/support/mailing-lists.html
to be removed from this list.
