email backup notification hasn't been working

[sepicomp]

Hi there, there is a Linux server with a DirectAdmin panel that has an auto-backup feature every day. The problem is that the email backup notification hasn't been working since one day.

This is Logs of it.


2023-11-12 04:42:34 1r1z1e-000Dpw-31 <= [email protected] U=root P=local S=969 T="New Message: Your backups are now ready (id=2)" from <[email protected]> for [email protected]
2023-11-12 04:42:34 cwd=/var/spool/exim 3 args: /usr/sbin/exim -Mc 1r1z1e-000Dpw-31
2023-11-12 04:42:39 1r1z1e-000Dpw-31 H=gmail-smtp-in.l.google.com [142.251.1.27]: SMTP error from remote mail server after end of data: 421-4.7.28 Our system has detected an unusual rate of unsolicited mail. To\n421-4.7.28 protect our users from spam, mail has been temporarily rate limited.\n421-4.7.28 Please visit\n421-4.7.28 https://support.google.com/mail/?p=UnsolicitedRateLimitError to\n421 4.7.28 review our Bulk Email Senders Guidelines. q7-20020ac25a07000000b0050a72e6969dsi857449lfn.599 - gsmtp
2023-11-12 04:42:39 1r1z1e-000Dpw-31 H=alt1.gmail-smtp-in.l.google.com [2404:6800:4008:c13::1a] Network is unreachable
2023-11-12 04:42:49 1r1z1e-000Dpw-31 => [email protected] F=<[email protected]> R=lookuphost T=remote_smtp S=1030 H=alt1.gmail-smtp-in.l.google.com [142.250.157.27] X=TLS1.2:ECDHE-ECDSA-AES128-GCM-SHA256:128 CV=yes C="250 2.0.0 OK 1699751569 u127-20020a637985000000b005bdd8af5a1csi2778979pgc.499 - gsmtp"

 

[Active8]

SMTP error from remote mail server after end of data: 421-4.7.28 Our system has detected an unusual rate of unsolicited mail. To\n421-4.7.28 protect our users from spam, mail has been temporarily rate limited.\

There is your answer

 

[sepicomp]

There is your answer

Thanks for the reply, it seems the problem is from ([email protected]). Can Change Email address of email backup notification?
Meaning change [email protected] to [email protected]. Because there is no problem with this email

 

[Richard G]

Can Change Email address of email backup notification?

Root mails are never allowed by default through exim.

There are 2 methods to fix this. Login via SSH as root to your server and:
1.) Edit the /etc/aliases file and at the bottom add:
root: [email protected]
and restart Exim,
or
2.) in the /root folder create a .forward file (mind the dot!) and put [email protected] in there.

Ofcourse change [email protected] to an e-mail address you want to receive root mails too. This does not need to be a domain which is residing on the server.

In your case, you better not use gmail but indeed something that does not block you. If that does not work, change your admin e-mail address from Gmail to something else.

 

[sepicomp]

I Changed Sender Email and problem solved.thanke you Active8 & Richard G