My list has a subscriber who stopped receiving list mail a few weeks ago. I can contact him without any difficulty. I'm not getting any error messages from his site that might help to diagnose the problem. I've exhausted my bag of tricks (unsub/resubbing, re-routing his mail, prowling through nslookup which looks OK to me) and would appreciate it if anyone has suggestions as to what I can do next. I tried the SHOW DPATH command, but it is unsupported. The domain name is OPMAN.COM if that helps. linda === [log in to unmask] Germantown, Maryland