Mail Server problem

[deathwish2005]

My x10hosting account:
reaper89.x10hosting.com

Im trying to send email with my mail client and when its about to send the mail i get:

Error while performing operation.

RCPT TO <-D> failed: Bad or missing RCPT domain g7sm405018wra

im using Evolution (linux).

 

[MicrotechXP]

There was a server outage becasue of high loads. It should be back up now.