I have been receiving the following error msgs in one email account of my domain.
I found that the error ResponseCode 421 its related with email bounces.
What its going on? What can I do to get my email working as usual?
Thanks,
FROM: mailer-daemon@mail.zoho.com
DATE: 5 de noviembre de 2015 11:34:03 GMT-6
...
Asunto: Mail Delivery Status Notification (Delay)
This message was created automatically by mail delivery system.
THIS IS A WARNING MESSAGE ONLY.
YOU DO NOT NEED TO RESEND YOUR MESSAGE.
The original message was received at Thu, 05 Nov 2015 09:34:03 -0800
from mail@aportemos.com [ de *****a @aportemos.com]
----- The following addresses had fatal errors -----
[Status: Error, Address: <campe******enz@gmail.com>, ResponseCode 421, 4.7.0 Temporarily Deferred]
Message will be retried for 4 more day(s)
----- Transcript of session follows -----
Received:from [192.168.1.68] (187.192.28.174 [187.192.28.174]) by mx.zohomail.com
with SMTPS id 1446741458035366.9770274943427; Thu, 5 Nov 2015 08:37:38 -0800 (PST)
Message-ID:<737E5383-7B46-4AF7-A430-579EFA961496@aportemos.com>
Date:Thu, 5 Nov 2015 10:37:38 -0600
From:"Deyanira de Aportemos.com" <de*****ira@aportemos.com>
To:cam ***** ***** enz@gmail.com
Subject:Pines impresos promocionales
Content-Type:multipart/alternative; boundary="Apple-Mail=_2952C84A-9D07-4C8B-ADAB-91EB62F9BA64"