RE: Reverse DNS Lookup

  • From: "Mark Fugatt" <mark@xxxxxxxxx>
  • To: "'[ExchangeList]'" <exchangelist@xxxxxxxxxxxxx>
  • Date: Mon, 22 Mar 2004 10:31:19 -0500

Not without a third-party solution, you could take a look at MailEssentials
from or the Open Relay Filter from

Mark Fugatt
MCSE, MCT, Microsoft Exchange MVP
Pentech Office Solutions Inc
Rochester, NY
Tel: 585 586 3890
Cell: 585 576 4750

-----Original Message-----
From: Kelli Irwin [mailto:kelli@xxxxxxxxxxxxxxxxxxxxxx] 
Sent: Monday, March 22, 2004 10:29 AM
To: [ExchangeList]
Subject: [exchangelist] Reverse DNS Lookup

Hi All,

Is it possible to set up Exchange 2000 to perform reverse DNS lookups AND
reject any email that fails?  If so, how?


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