DNS Reverse Lookup + Drop connection

  • From: "Hermano JS. Queiroz" <hjsqueiroz@xxxxxxxxxxxxxxxxxx>
  • To: "[ExchangeList]" <exchangelist@xxxxxxxxxxxxx>
  • Date: Thu, 5 Feb 2004 15:23:26 -0500

Hi All, 

        I would to know if someone can give me a clue about DNS reverse lookup 
with exchange. I already check the Perform reverse DNS lookup on incoming 
messages (Advanced Delivery) but I really want to drop all connections that 
doesn't have their name resolved. Am I dreaming with something or Exchange 2K 
SP4 cannot do it or whatelse needs to be done.



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