Apologies for the double posting, but I wasn't sure which might be the more appropriate. .. Lately I have been getting bounces from with names that _look_ almost like nje nodes, but are not. I am assuming it is some sort of firewall, but but I have no idea where it might be. Perhaps others have seen this as well. This first showed up with bounces from something called "PAS052". The mail had passed from an operation called "nic.near.net" to "pas052". I suspect it is a large pharmaceutical company, and perhaps there are good reasons for this, but it is a bit worrisome. Naturally, repeated mail to the various postmasters has had no result. Today another showed up: "GATEKEEPER" ... not "gatekeeper._somewhere_", just GATEKEEPER. Has anyone else seen this? Does anyone know of a way to track these down? Does Listserv have anything that will help? Many thanks in advance. -- Joe Kelley [log in to unmask]