I received this in a listserv error message today:

Final-Recipient: RFC822; *email address removed*
Action: failed
Status: 5.1.3
Remote-MTA: DNS; kcmx01.mgw.rr.com
Diagnostic-Code: SMTP; 553 5.3.0 Mail from 199.222.69.4 rejected,see
http://mail-abuse.org/rbl/enduser.htm
Last-Attempt-Date: Thu, 14 Jun 2001 04:42:11 -0400

Aside from mis-spelling the URL (it should be .html not .htm), the host
in question (199.222.69.4) is not listed by the MAPS RBL according to
their lookup function. Any clues why this might happen or is the
receiving host just confused?

Regards,

William Hudson
CHI-WEB Moderator

CHI-WEB Info and Archives:
http://www.sigchi.org/web/