451 Temporary lookup failure


#1

Probably half a dozen times in the last two months I have received this error message from the SMTP server when I have tried to send an email:

The following recipient(s) could not be reached:
xxxxxxx on 12/10/2004 9:57 PM
451 xxxxxxxx@ufl.edu: Temporary lookup failure

<>

I’ve contacted support at least twice about this and received messages both time stating this happens sometimes and should resolve itself.

It looks like this issue has also been discussed here:
http://discussion.dreamhost.com/showthreaded.pl?Cat=&Board=forum_troubleshooting&Number=7120&page=&view=&sb=&o=&vc=1#Post7120

Has anyone else received this message when trying to send email through your DH smtp server?