RE: [exchangelist]RDNS

  • From: "Andy Arnold" <AArnold@xxxxxxxxxxxxxx>
  • To: "[ExchangeList]" <exchangelist@xxxxxxxxxxxxx>
  • Date: Mon, 13 Dec 2004 09:11:02 -0500

When I try to block access to a domain or an ip in IIS SMTP it does not work. 
If I blocked from delivering email it still would deliver it 
and the log entry below would be in the IIS log:
2004-12-13 14:06:27 SMTPSVC1 RAS1 0 EHLO 
- -
I have ISA Server 2000 on the box and all incoming SMTP traffic comes in to the 
IIS SMTP virtual server. Domains are being resolved to no matter what 
domain it is.

 -----Original Message-----
From: Andy Arnold [mailto:AArnold@xxxxxxxxxxxxxx]
Sent: Monday, December 13, 2004 5:14 AM
To: [ExchangeList]
Subject: [exchangelist] [exchangelist]RDNS

I have ISA 2000 on my gateway system. I have IIS configured as a SMTP and have 
it relaying for just my domain. 
I have DNS lookup turn on the IIS SMTP. In the IIS logs it always shows a RDNS 
value of no matter what server submits emails. 
How can I get the RDNS lookup on the IIS SMTP to actually look up the sending 
domain's ip address?

 Andy Arnold

MCT since 2002 , MCSD VB6/VB.NET,
MSDBA SQL 7/SQL2000, MCSA 2000/2003,
MSCE NT4/2000/2003, MCAD VB.NET,
MCP NT4/2000/2003, LAN,A+

PCC Airfoils, LLC.

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