When sending massege it is blocked and i receive (that domain isn.

[Eng. Saleh]

Some Times whene sendign a massege I recieve the following massege from
"System Administrator:

Your message did not reach some or all of the intended recipients.

Subject: New Email
Sent: 3/9/2005 11:37 AM

The following recipient(s) could not be reached:

Sami ([email protected]) on 3/9/2005 11:37 AM
553 sorry, that domain isn't in my list of allowed rcpthosts
(#5.7.1)

 

[Jeff Stephenson [MSFT]]

Some Times whene sendign a massege I recieve the following massege from
"System Administrator:

Your message did not reach some or all of the intended recipients.

Subject: New Email
Sent: 3/9/2005 11:37 AM

The following recipient(s) could not be reached:

Sami ([email protected]) on 3/9/2005 11:37 AM
553 sorry, that domain isn't in my list of allowed rcpthosts
(#5.7.1)

You probably need to authenticate to your outgoing server. Set that up on
the "Outgoing server" tab of your account.