Delivery Status Notification (Delay)

[Gert Cuykens]

When i sent a mail to <freebsd-questions at freebsd.org>,  i get this ?
Are my mails comming true or am i just chit chatting with the mail deamon ?

On 6/5/05, Mail Delivery Subsystem <mailer-daemon at gmail.com> wrote:
> This is an automatically generated Delivery Status Notification
> 
> THIS IS A WARNING MESSAGE ONLY.
> 
> YOU DO NOT NEED TO RESEND YOUR MESSAGE.
> 
> Delivery to the following recipient has been delayed:
> 
>      freebsd-questions at freebsd.org
> 
> Message will be retried for 2 more day(s)
> 
> Technical details of temporary failure:
> TEMP_FAILURE: SMTP Error (state 10): 450 Client host rejected: cannot find your hostname, [64.233.182.203]
> 
>    ----- Message body suppressed -----
>