|
Home > Archive > IIS and SMTP > August 2007 > Blacklisted IP !! Spam !! Exchange Routing !!
You are viewing an archived Text-only version of the thread.
To view this thread in it's original format and/or if you want to reply to
this thread please [click here]
| Author |
Blacklisted IP !! Spam !! Exchange Routing !!
|
|
|
| Recently, I have started receiveding lots of NDRs "Undeliverable: FW: Enquiry
for Jack" because of Blacklisted IP in some of the database. I get
IP(dynamic) from my ISP thru ADSL.
Please help
My configuration as follows:
Domain controller configured with DNS
Exchange Server 2003 std. Ed. is configured on seperate machine
internal users are configured as mydomain.local and Internet Users as
mydomain.com
Fatching emails thru third party POP3 connector
Using default options "use DNS to route to each address space on this
connector" in SMTP connector
DK
** please suggest if in case i do not want to go for static IP
** How can I use [Smart Host] option in Exchange?
| |
| Sanford Whiteman 2007-08-04, 7:27 am |
| > Recently, I have started receiveding lots of NDRs "Undeliverable: FW:
> Enquiry
> for Jack" because of Blacklisted IP in some of the database.
Certainly they do not refer to the same Subject: line. If they did, you
would be having another problem beyond your dynamic IP (NDRs from an
outside Joe Job, or you are outright sending spam).
It's good to be as precise as possible when asking for help. If you're
getting rampant NDRs, no reason to pick out just one message body.
> I get IP(dynamic) from my ISP thru ADSL.
Okay, then you should be blacklisted. No question.
> ** please suggest if in case i do not want to go for static IP
> ** How can I use [Smart Host] option in Exchange?
Smart Host is a well-revealed option in IIS SMTP, which underpins Exchange
2003. You enter either a hostname or an IP address in square brackets.
Of course, this means you must *have* a smart host made available by your
ISP. They'd be the ones to ask for the hostname/IP.
--Sandy
| |
|
| will i be requiring username/password for my isp along with smarthost ip/name
if yes then how and where can i configure this?
Thanks
DK
"Sanford Whiteman" wrote:
>
> Certainly they do not refer to the same Subject: line. If they did, you
> would be having another problem beyond your dynamic IP (NDRs from an
> outside Joe Job, or you are outright sending spam).
>
> It's good to be as precise as possible when asking for help. If you're
> getting rampant NDRs, no reason to pick out just one message body.
>
>
> Okay, then you should be blacklisted. No question.
>
>
> Smart Host is a well-revealed option in IIS SMTP, which underpins Exchange
> 2003. You enter either a hostname or an IP address in square brackets.
> Of course, this means you must *have* a smart host made available by your
> ISP. They'd be the ones to ask for the hostname/IP.
>
> --Sandy
>
| |
| Sanford Whiteman 2007-08-08, 1:21 pm |
| > will i be requiring username/password for my isp along with smarthost
> ip/name
Ask the ISP.
> if yes then how and where can i configure this?
Outbound Security-Basic Auth.
--Sandy
|
|
|
|
|