I have a SBS 2003 whit exchange server installed.
I have a dynamic adsl connection.
When my Public IP changes, some of the mail's i send are return whit the
message that they are being stopped by spamhaus.org due to there antispam
policy, other mail's return giving the information that the recipient dont
exist.. which is false.
I have already try to setup a SMTP connector to authenticate the
communication for my ISP.. but still happens again.
Can someone help about this ? Thanks You

Re: problem when sending email... returning due to antispam SPAMHAUS.O by Bharat

Bharat
Mon Apr 16 11:34:49 CDT 2007

Are you sending all outbound internet mail through your ISP?
--
Bharat Suneja
MVP - Exchange
www.zenprise.com
NEW blog location:
exchangepedia.com/blog
------------------------------



"JP Silva" <JP Silva@discussions.microsoft.com> wrote in message
news:96D81A3B-496D-485D-8A23-AB461528C2E8@microsoft.com...
>I have a SBS 2003 whit exchange server installed.
> I have a dynamic adsl connection.
> When my Public IP changes, some of the mail's i send are return whit the
> message that they are being stopped by spamhaus.org due to there antispam
> policy, other mail's return giving the information that the recipient dont
> exist.. which is false.
> I have already try to setup a SMTP connector to authenticate the
> communication for my ISP.. but still happens again.
> Can someone help about this ? Thanks You


Re: problem when sending email... returning due to antispam SPAMHA by JPSilva

JPSilva
Tue Apr 17 03:58:02 CDT 2007

yes, i think.
I have create a new SMTP connector whit option Forward all mail through this
connector to the following smart hosts ( in this fiel i put my isp smtp
server.. in this case smtp.telepac.pt ) and also in Local bridgeheads i got
my server for Default SMTP Virtual Server.
In the advanced tab, in the Outbound Security i set up the option Basic
authentication whit username and password of one of my email account.
The Address Space is set whit Type SMTP, Address * and Cost=1
The properties of the Default SMTP Virtual Server are :
General Tab > IP address set whit All Unassigned
Delivery Tab > Outbound Security > set whit anonymous access
Delivery Tab > Advanced Delivery > my FQDN is my email domain ( in this case
mail.telepac.pt, which is the generic domain given by my isp ) ; got nothing
in the Smart host field and also no external DNS server configured
This configuration is ok ?

"Bharat Suneja [MVP]" wrote:

> Are you sending all outbound internet mail through your ISP?
> --
> Bharat Suneja
> MVP - Exchange
> www.zenprise.com
> NEW blog location:
> exchangepedia.com/blog
> ------------------------------
>
>
>
> "JP Silva" <JP Silva@discussions.microsoft.com> wrote in message
> news:96D81A3B-496D-485D-8A23-AB461528C2E8@microsoft.com...
> >I have a SBS 2003 whit exchange server installed.
> > I have a dynamic adsl connection.
> > When my Public IP changes, some of the mail's i send are return whit the
> > message that they are being stopped by spamhaus.org due to there antispam
> > policy, other mail's return giving the information that the recipient dont
> > exist.. which is false.
> > I have already try to setup a SMTP connector to authenticate the
> > communication for my ISP.. but still happens again.
> > Can someone help about this ? Thanks You
>
>