Mail delivery failed: returning message to sender
Mail Delivery System
Mailer-Daemon na orange.es
Čtvrtek Říjen 21 23:01:21 CEST 2021
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(es) failed:
rybka2709 na emal.cz
SMTP error from remote mail server after RCPT TO:<rybka2709 na emal.cz>:
host mx1.active24.com [81.95.97.111]: 554 5.7.1 <rybka2709 na emal.cz>:
Recipient address rejected: Access denied
ghoust999 na centrrum.cz
Unrouteable address
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