<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
</head>
<body bgcolor="#ffffff" text="#3333ff">
Has anyone written a patch that could block access to mail from certain
IP addresses? I'd like to do a DNSBL check on each connection,
before even sending the protocol banner. <br>
<br>
Thanks,<br>
<br>
john.<br>
</body>
</html>