S
Steve
Guest
RE: Spammer...
Run a port scan from outside your network and make sure no ports are open
that shouldn't be (FYI port 80 can be used as a proxy)
Ask for headers of the offending emails and look at the dates the emails
went out. Then look at your logs
"Jacek Jurkowski" wrote:
> My mail server is blocked again and again by
> various anti-spam black lists and It's driving me mad.
>
> - I ensured that relaying on my server is allowed
> only for domain users.
> - I blocked smtp outgoing connections on my firewall
> except those established by my proper mail server (IP).
>
> The third thing i had read about is a SMTP-PROXY.
> What do I need to configure on my server (Win 2003 SBS
> with Exchange) to ensure that SMTP-PROXY is closed
> on my server?
>
> --
> ------------------------------------------
> Jacek Jurkowski
Run a port scan from outside your network and make sure no ports are open
that shouldn't be (FYI port 80 can be used as a proxy)
Ask for headers of the offending emails and look at the dates the emails
went out. Then look at your logs
"Jacek Jurkowski" wrote:
> My mail server is blocked again and again by
> various anti-spam black lists and It's driving me mad.
>
> - I ensured that relaying on my server is allowed
> only for domain users.
> - I blocked smtp outgoing connections on my firewall
> except those established by my proper mail server (IP).
>
> The third thing i had read about is a SMTP-PROXY.
> What do I need to configure on my server (Win 2003 SBS
> with Exchange) to ensure that SMTP-PROXY is closed
> on my server?
>
> --
> ------------------------------------------
> Jacek Jurkowski