Ben Kamen wrote: > I also wonder if it might be worth while mentioning that DNS can > source from a port other than 53. For those configured intricate > firewall policies, this could trip them up on the outbound side as > well.
Hmm, maybe. Actually, I didn't even want to mention DNS-related firewall policies because it's a bit too "102-ish" for something entitled "Email-101". However, someone else here at Roaring Penguin thought it would be a good idea. Perhaps I will add a section with a somewhat more diplomatic title than "Common Screwups" that will warn novices of typical dumb mistakes. :) Or maybe I'll write a whole other paper called "How to mess up email delivery" Regards, David. _______________________________________________ NOTE: If there is a disclaimer or other legal boilerplate in the above message, it is NULL AND VOID. You may ignore it. Visit http://www.mimedefang.org and http://www.roaringpenguin.com MIMEDefang mailing list [email protected] http://lists.roaringpenguin.com/mailman/listinfo/mimedefang
