David, You can check your mail hosts for relaying at http://maps.vix.com/tsi/ar-test.html.
Ernest Johanson Web Systems Administrator Fuller Theological Seminary On Tue, 3 Aug 1999, David Warnock wrote: > I have turned off all relaying (but don't know how to check that it is > sucessful). But it seems that I am still allowing telnet onto port 23 to > issue the smtp commands to send mail from an invalid user to outside our > domain. I don't want that to happen. How can I fix that? > >
