• Support

  • Cyber Attack Mail Server, RSPAMD monitor

aaPanel_Kern Just last week we changed the password.
We tried changing the password again. Does it have an effect on the relay? Previously we used a relay and it leaked. but currently no longer using it


      Hello, can you refer to DNS records to configure SPF records?
      It is recommended that you change your password again

      aaP_it.bpr

      feyputra

            aaPanel_Kern

            there is no IP configuration there. I see, the configuration is not the same as yours

              aaPanel_Kern And i have logs
              Jan 14 09:15:10 bprmajalengka postfix/cleanup[1104102]: 01E507EE58: milter-reject: END-OF-MESSAGE from unknown[45.182.215.67]: 5.7.1 Spam message rejected; from=admin@bprmajalengka.com to=admin@bprmajalengka.com proto=ESMTP helo=<ip-45-182-215-67.network.swlink.com.br>
              Jan 14 09:15:11 bprmajalengka postfix/smtpd[1104098]: disconnect from unknown[45.182.215.67] ehlo=1 mail=1 rcpt=1 data=0/1 commands=3/4
              Jan 14 09:15:13 bprmajalengka postfix/smtpd[1104098]: warning: hostname ip-45-182-215-67.network.swlink.com.br does not resolve to address 45.182.215.67
              Jan 14 09:15:13 bprmajalengka postfix/smtpd[1104098]: connect from unknown[45.182.215.67]
              Jan 14 09:15:15 bprmajalengka postfix/smtpd[1104098]: A329A7EE58: client=unknown[45.182.215.67]
              Jan 14 09:15:17 bprmajalengka postfix/cleanup[1104102]: A329A7EE58: message-id=67859E63.2000703@bprmajalengka.com
              Jan 14 09:15:19 bprmajalengka postfix/cleanup[1104102]: A329A7EE58: milter-reject: END-OF-MESSAGE from unknown[45.182.215.67]: 5.7.1 Spam message rejected; from=admin@bprmajalengka.com to=admin@bprmajalengka.com proto=ESMTP helo=<ip-45-182-215-67.network.swlink.com.br>
              Jan 14 09:15:21 bprmajalengka postfix/smtpd[1104098]: disconnect from unknown[45.182.215.67] ehlo=1 mail=1 rcpt=1 data=0/1 commands=3/4
              Jan 14 09:15:23 bprmajalengka postfix/smtpd[1104098]: warning: hostname ip-45-182-215-67.network.swlink.com.br does not resolve to address 45.182.215.67
              Jan 14 09:15:23 bprmajalengka postfix/smtpd[1104098]: connect from unknown[45.182.215.67]
              Jan 14 09:15:24 bprmajalengka postfix/smtpd[1104098]: 1AF3A7EE58: client=unknown[45.182.215.67]
              Jan 14 09:15:25 bprmajalengka postfix/cleanup[1104102]: 1AF3A7EE58: message-id=67859E6E.4000805@bprmajalengka.com
              Jan 14 09:15:27 bprmajalengka postfix/cleanup[1104102]: 1AF3A7EE58: milter-reject: END-OF-MESSAGE from unknown[45.182.215.67]: 5.7.1 Spam message rejected; from=admin@bprmajalengka.com to=admin@bprmajalengka.com proto=ESMTP helo=<ip-45-182-215-67.network.swlink.com.br>
              Jan 14 09:15:28 bprmajalengka postfix/smtpd[1104098]: disconnect from unknown[45.182.215.67] ehlo=1 mail=1 rcpt=1 data=0/1 commands=3/4
              Jan 14 09:15:30 bprmajalengka postfix/smtpd[1104098]: warning: hostname ip-45-182-215-67.network.swlink.com.br does not resolve to address 45.182.215.67
              Jan 14 09:15:30 bprmajalengka postfix/smtpd[1104098]: connect from unknown[45.182.215.67]
              Jan 14 09:15:30 bprmajalengka postfix/smtpd[1104098]: DAF647EE6A: client=unknown[45.182.215.67]
              Jan 14 09:15:31 bprmajalengka postfix/cleanup[1104102]: DAF647EE6A: message-id=67859E74.8010800@bprmajalengka.com
              Jan 14 09:15:34 bprmajalengka postfix/cleanup[1104102]: DAF647EE6A: milter-reject: END-OF-MESSAGE from unknown[45.182.215.67]: 5.7.1 Spam message rejected; from=admin@bprmajalengka.com to=admin@bprmajalengka.com proto=ESMTP helo=<ip-45-182-215-67.network.swlink.com.br>
              Jan 14 09:15:34 bprmajalengka postfix/smtpd[1104098]: disconnect from unknown[45.182.215.67] ehlo=1 mail=1 rcpt=1 data=0/1 commands=3/4

              Is it better to reinstall? Luckily this Mail Server is separate and isolated from our main system