On a related note, for local domains (as opposed to hosted domains), the email address doesn't get garbled, it just returns a username unknown, e.g. 550 User <nonexistant> unknown (which is correct, AFAIK).
Gordan On Tue, 16 Oct 2007, Gordan Bobic wrote: > Hi, > > In my testing, I may have stumbled upon a bug. > > Fire up a telnet session to a server containing a hosted domain (e.g. > foo.com) > > telnet mailserver 25 > HELO sendingserver > MAIL FROM: <[EMAIL PROTECTED]> > RCPT TO: <[EMAIL PROTECTED]> > 513 Relaying denied. > RCPT TO: <[EMAIL PROTECTED]> > (after a long pause) > 550 User <nonexistant@> unknown <--- Note it ends with @> > RCPT TO: <[EMAIL PROTECTED]> > (after a long pause> > 550 User <[EMAIL PROTECTED]> unknown <--- random non ASCII characers > instead of [garbage] > RCPT TO: <[EMAIL PROTECTED]> > (long pause again) > 550 User <[EMAIL PROTECTED] > QUIT > 221 Bye. > > > Assuming for a moment that the delay is to do with DNS (which it may be, > my domain isn't yet fully set up), that still leaves the issue of garbage > appearing in the response. That sounds like there might be a possible > buffer over-run error causing a problem. Could it possibly be caused by > large DNS MX record coming back (considerably bigger than 512 bytes, > lots of MX-es so falls back on TCP)? > > Thanks. > > Gordan > > ------------------------------------------------------------------------- > This SF.net email is sponsored by: Splunk Inc. > Still grepping through log files to find problems? Stop. > Now Search log events and configuration files using AJAX and a browser. > Download your FREE copy of Splunk now >> http://get.splunk.com/ > _______________________________________________ > courier-users mailing list > [email protected] > Unsubscribe: https://lists.sourceforge.net/lists/listinfo/courier-users > ------------------------------------------------------------------------- This SF.net email is sponsored by: Splunk Inc. Still grepping through log files to find problems? Stop. Now Search log events and configuration files using AJAX and a browser. Download your FREE copy of Splunk now >> http://get.splunk.com/ _______________________________________________ courier-users mailing list [email protected] Unsubscribe: https://lists.sourceforge.net/lists/listinfo/courier-users
