error mail aulaintercultural

Buenas noches Alex, estamos teniendo problemas con las cuentas del dominio aula.
Te paso este ejemplo de intento de correo saliente.
¿Sabes qué puede ocurrir?.
Gracias.


Javier Vallejo
D. Desarrollo de Negocio
c/ Tutor  25, 28008 Madrid
Tel:  91 559 31 29
Fax: 91 548 82 84
jvallejo@aulaintercultural.es
www.aulaintercultural.es


-----Mensaje original-----
De: Mail Delivery System [mailto:mailer-daemon@kundenserver.de]
Enviado el: lunes, 21 de septiembre de 2015 22:25
Para: jvallejo@aulaintercultural.es
Asunto: Mail delivery failed: returning message to sender

This message was created automatically by mail delivery software.

A message that you sent could not be delivered to one or more of its recipients. This is a permanent error. The following address
failed:

"soledad.fernandez@ayto-getafe.org":
SMTP error from remote server after RCPT command:
host: ayto-getafe.org.e0052.g0006.ng0090.im.emailsecurity.trendmicro.eu
5.7.1 <soledad.fernandez@ayto-getafe.org>: Recipient address rejected: ERS-QIL.
"ignacio.contreras@ayto-getafe.org":
SMTP error from remote server after RCPT command:
host: ayto-getafe.org.e0052.g0006.ng0090.im.emailsecurity.trendmicro.eu
5.7.1 <ignacio.contreras@ayto-getafe.org>: Recipient address rejected: ERS-QIL.
"contratacion@ayto-getafe.org":
SMTP error from remote server after RCPT command:
host: ayto-getafe.org.e0052.g0006.ng0090.im.emailsecurity.trendmicro.eu
5.7.1 <contratacion@ayto-getafe.org>: Recipient address rejected: ERS-QIL.


--- The header of the original message is following. ---

Received: from javierULT ([212.145.65.126]) by mrelayeu.kundenserver.de
(mreue101) with ESMTPSA (Nemesis) id 0MdLhj-1ZwTTh3GXT-00IRtZ; Mon, 21 Sep
2015 22:25:11 +0200
Return-Receipt-To: "Javier AULA" <jvallejo@aulaintercultural.es>
From: "Javier AULA" <jvallejo@aulaintercultural.es>
To: <soledad.fernandez@ayto-getafe.org>
Cc: <contratacion@ayto-getafe.org>,
	<ignacio.contreras@ayto-getafe.org>
Subject: =?UTF-8?Q?Requerimiento_de_Mesa_de_contrat?=
	=?UTF-8?Q?aci=C3=B3n_para_adjudicaci=C3=B3n_=28expte._?=
	=?UTF-8?Q?55/15=29?=
Date: Mon, 21 Sep 2015 22:25:09 +0200
Organization: Aula Intercultural
Message-ID: <!&!AAAAAAAAAAAYAAAAAAAAAKdYzGA2+b9Hnbk0XR1QerjihwAAEAAAAE9SeV5r3hlMo4T0ycLIEU0BAAAAAA==@aulaintercultural.es>
MIME-Version: 1.0
Content-Type: multipart/related;
	boundary="----=_NextPart_000_0237_01D0F4BC.613D4A20"
X-Mailer: Microsoft Office Outlook 12.0
Thread-Index: AdD0q5w+U0UYcPTpQ7aqr+wWyLRNMQ==
Content-Language: es
Disposition-Notification-To: "Javier AULA" <jvallejo@aulaintercultural.es>
X-Antivirus: avast! (VPS 150921-1, 21/09/2015), Outbound message
X-Antivirus-Status: Clean
X-Provags-ID: V03:K0:xAIA6I7HWcvfIKVsBbZH+R2YA5/lVx/tsv125YesGd0dn6nv2mu
ERi0CzfuUEeNWLhbJnIbOkWQFWgj+DjpfCqRGXoyJDN2pwuQMqlzG5LVQuhrDwnb3m527XL
ZcoPKCKNYTpF/xAJhu2z5s6tg4KIx1nebYS6paWeYVg7WCXr92BN6PNvMw9OIFjBRSAFgnY
i8gADMhsHjropdpNX5CLg==
X-UI-Out-Filterresults: notjunk:1;V01:K0:IjieK24Z77w=:cBaM+gRuhNXxncuJ4GOfRS
UxWvm0Uf577eZYif/pdgS9BYegwwFayBHcB44BguSi4ca5DXnyqGDTol2aIQGPAhOjdiMo8j2
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u5jRmyw0BkIg7qY6DVFo1+dHm5qHtPaNYGZ4t8g421bYgZkupFN5Ijw6gTGkqlre4+NM=


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