Also does this actually do the MX lookup? The ones I'm getting have reasonable looking names and you don't see the problem until you follow the MX record and find the IP address is 127.0.0.1, 0.0.0.0 or something equally crazy. I have sendmail set to reject if the sending domain doesn't resolve, but it doesn't care about the IP value.
No, we don't look up the mx record (yet?!). That's a good point. Joseph Brennan Columbia University Information Technology _______________________________________________ Visit http://www.mimedefang.org and http://www.roaringpenguin.com MIMEDefang mailing list [email protected] http://lists.roaringpenguin.com/mailman/listinfo/mimedefang
