all of a sudden i see this in my mailq any idea why it not finding smtp Queue ID- --Size-- ----Arrival Time---- -Sender/Recipient------- 41D6C38684 1888 Wed Apr 11 04:51:18 landie@concentric.net (smtp.concentric.net: host not found) xfce-dev@moongroup.com 8116838682 793 Tue Apr 10 21:39:10 landie@concentric.net (smtp.concentric.net: host not found) xfce-dev@moongroup.com F323E38683 1968 Tue Apr 10 22:15:09 landie@concentric.net (smtp.concentric.net: host not found) xfce-dev@moongroup.com 51F0F38530 854 Wed Apr 11 09:07:05 landie@concentric.net (smtp.concentric.net: host not found) suse-linux-e@suse.com B3A6438685 2451 Wed Apr 11 04:54:02 landie@concentric.net (smtp.concentric.net: host not found) xfce-dev@moongroup.com 6CC8438686 2395 Wed Apr 11 04:55:53 landie@concentric.net (smtp.concentric.net: host not found) xfce-dev@moongroup.com -- 10 Kbytes in 6 Requests. -- SuSe 7.0 Linux 2.4.2 i686 Wed Apr 11 09:05:00 EDT 2001