On Tue, May 15, 2001 at 02:09:30PM -0500, Brett Frankenberger wrote:
My understanding is that we are talking about:
(a) Doing a reverse lookup on the IP address, and getting a name.
(b) Doing a forward lookup on that name, and making sure you get
the right IP address back.
No, not the security part of the thread, the mail filter part of the
thread. Sorry, should have specified.