Some of our list mail is being blocked by NJABL.org as having a dynamic IP (dyn-117-171.wou.edu[140.211.117.171]) We are running LISTSERV 1.8e and LSMTP-Lite. Our Exchange server is on another box. I thought I had this configured correctly, but apparently not. Do I need to route list mail through our Exchange server. I'm quite not sure how to accomplish this -- or is there a better solution? ------------ Regards, Randy Klumph [log in to unmask] Western Oregon University Teaching Research Institute 345 N Monmouth Ave Monmouth, OR 97361 http://www.tr.wou.edu