I am struggling with sendmail in my environment where the DNS and the sendmail servers are on the same box. It keeps telling me "mail loops back to me (MX problem?). I have spent over three days on this problem and tried everything. The query using nslookup from a client machine shows good information, but I just can not send any mail to my domain email addresses. Thanks, Naren __________________________________________________ Do You Yahoo!? Get personalized email addresses from Yahoo! Mail http://personal.mail.yahoo.com/