MAILER-DAEMON@wes1-so1.wedos.net chyby

—–Original Message—–
From: Mail Delivery System [mailto:MAILER-DAEMON@wes1-so1.wedos.net]
Sent: Tuesday, August 23, 2022 11:15 AM
To: ****@kovont.cz
Subject: Undelivered Mail Returned to Sender

This is the mail system at host wes1-so1.wedos.net.

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

<****@gmail.com>: host gmail-smtp-in.l.google.com[142.250.102.26] said:
550-5.7.1 [46.28.106.44] Messages missing a valid messageId header are
not 550 5.7.1 accepted.
nc22-20020a1709071c1600b0073d92f83e06si2591061ejc.887 –
gsmtp (in reply to end of DATA command)
Reporting-MTA: dns; wes1-so1.wedos.net
X-Postfix-Queue-ID: 4MBk815f7hz4r8
X-Postfix-Sender: rfc822; ****@kovont.cz
Arrival-Date: Tue, 23 Aug 2022 11:14:41 +0200 (CEST)

Final-Recipient: rfc822; ****@gmail.com
Original-Recipient: rfc822;****@gmail.com
Action: failed
Status: 5.7.1
Remote-MTA: dns; gmail-smtp-in.l.google.com
Diagnostic-Code: smtp; 550-5.7.1 [46.28.106.44] Messages missing a valid
messageId header are not 550 5.7.1 accepted.
nc22-20020a1709071c1600b0073d92f83e06si2591061ejc.887 – gsmtp