Ik maakt een nieuwe acconu aan maar kreeg volgende melding:
From: "MAILER-DAEMON (Belgacom Mail Delivery System)"
To: <[email protected]>
Sent: Saturday, December 19, 2009 9:36 PM
Subject: Undelivered Mail Returned to Sender
> This is the mail system at host maildelivery026.isp.belgacom.be.
>
> I'm sorry to have to inform you that your message could not
> be delivered to one or more recipients. It's attached below.
>
> For further assistance, please send mail to <postmaster>
>
> If you do so, please include this problem report. You can
> delete your own text from the attached returned message.
>
> The mail system
>
> <[email protected]>: host 127.0.0.1[127.0.0.1] said: 550 5.1.1 [MDA
> 1.3.0-17855] <[email protected]> User unknown (in reply to RCPT TO
> command)
Wat deed ik verkeerd?
