How to prevent unsolicited mail on IIS 5 SMTP server?

From: I Epstein (israel@oak.co.il)
Date: 11/24/02


From: "I Epstein" <israel@oak.co.il>
Date: Sun, 24 Nov 2002 21:01:06 +0200


Is there an option to instruct SMTP server to check the existance of the
sender domain and if not to reject the connection?



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