On Thu, May 26, 2005 at 09:02:45AM +1200, Cameron Beattie wrote: > OK thanks. I am getting a message "[127.0.0.1] did not issue > MAIL/EXPN/VRFY/ETRN during connection to MTA" in my maillog. I thought that > was authentication related but perhaps it isn't. Any ideas what may be > causing that? That sounds like something (maybe a monitoring system) opening up a connection to port 25 and either disconnecting immediately or sending HELO / EHLO and then disconnecting. So something on your local machine is opening up a connection on port 25, and then disconnecting without doing anything. w
