Don't you mean your university-baed *mail server*? At 08:00 03/24/2001 Saturday, [log in to unmask] wrote: > FYI, our university-based listserver somehow made it on a list of >spamservers recently. Many ISP's then simply refused any of our mail. The >error message reads as follows: > >Final-Recipient: RFC822; <medphys subscriber's email address removed> >Action: failed >Status: 5.1.3 >Remote-MTA: DNS; nymx01.<domain> >Diagnostic-Code: SMTP; 553 5.3.0 Mail from 141.217.1.57 rejected;see >http://mail-abuse.org/cgi-bin/nph-rss? 141.217.1.57