ok thanks but please i recenty noticed this;
This is the mail system at host server.linuxpanda.co.
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
preciousedjeba15@gmail.com: host gmail-smtp-in.l.google.com[172.253.63.27]
said: 550 Action not taken (in reply to end of DATA command)
Reporting-MTA: dns; server.linuxpanda.co
X-Postfix-Queue-ID: 309CB603EC
X-Postfix-Sender: rfc822; account@fidkenms.com
Arrival-Date: Fri, 1 Jul 2022 10:33:09 +0000 (UTC)
Final-Recipient: rfc822; preciousedjeba15@gmail.com
Original-Recipient: rfc822;preciousedjeba15@gmail.com
Action: failed
Status: 5.0.0
Remote-MTA: dns; gmail-smtp-in.l.google.com
Diagnostic-Code: smtp; 550 Action not taken
Return-Path: account@fidkenms.com
Received: from mail.fidkenms.com (localhost [IPv6:::1])
by server.linuxpanda.co (Postfix) with ESMTPA id 309CB603EC
for preciousedjeba15@gmail.com; Fri, 1 Jul 2022 10:33:09 +0000 (UTC)
MIME-Version: 1.0
Date: Fri, 01 Jul 2022 11:33:09 +0100
From: FIDKEN MSL ACCOUNT account@fidkenms.com
To: preciousedjeba15@gmail.com
what could be the reason behind this