Jason, While bounces are always expected on large lists due simply to address abandonment, 10% is on the high side.
> *could* this have anything to do with my server config (relay, etc.) > (i.e., could I be blacklisted) Dunno, you tell us: http://www.dnsstuff.com/tools/ip4r.ch?ip=63.230.118.51 You are listed in several places and need to clean these up. > Also, for those of you that have e-mail lists, do you have add-on > software to help manage things like this (cleaning the list of > undeliverables), subscribe and unsubscribe, and anything else you do > (and what would that be?)? Why don't you fix your mail server and then see if bounce handling is necessary or appropriate. Sandy Please visit http://www.ipswitch.com/support/mailing-lists.html to be removed from this list. An Archive of this list is available at: http://www.mail-archive.com/imail_forum%40list.ipswitch.com/ Please visit the Knowledge Base for answers to frequently asked questions: http://www.ipswitch.com/support/IMail/
