Okay, this also served as test. I rely to some posts last night and got the messge returned to me as undeliverable. I use my localhost sendmail as the SMTP. Right now I'm trying with my university SMTP. But this never happened before and I've used my own sendmail for a long time Bellow is the message from redhat-list. Could anyone tell me why it didn't make it? My hostname voyager.phys.utk.edu *should* resolve.
-------------------------- The original message was received at Thu, 11 Sep 2003 20:20:14 -0400 from voyager.phys.utk.edu [160.36.28.203] ----- The following addresses had transient non-fatal errors ----- <[EMAIL PROTECTED]> (expanded from: <[EMAIL PROTECTED]>) ----- Transcript of session follows ----- ... while talking to int-mx2.corp.redhat.com.: >>> MAIL From:<[EMAIL PROTECTED]> <<< 451 4.1.8 Domain of sender address [EMAIL PROTECTED] does not resolve <[EMAIL PROTECTED]>... Deferred: 451 4.1.8 Domain of sender address [EMAIL PROTECTED] does not resolve Warning: message still undelivered after 4 hours Will keep trying until message is 5 days old RDB -- Reuben D. Budiardja Department of Physics and Astronomy The University of Tennessee, Knoxville, TN ------------------------------------------------- /"\ ASCII Ribbon Campaign against HTML \ / email and proprietary format X attachments. / \ ------------------------------------------------- Have you been used by Microsoft today? Choose your life. Choose freedom. Choose LINUX. ------------------------------------------------- -- redhat-list mailing list unsubscribe mailto:[EMAIL PROTECTED] https://www.redhat.com/mailman/listinfo/redhat-list