Hi,
I got this issue
Feb 1 11:33:19 SRV-FOND-MG01 postfix/smtpd[120316]: connect from unknown[172.17.153.9]Feb 1 11:33:19 SRV-FOND-MG01 postfix/smtpd[120316]: C63B0121142: client=unknown[172.17.153.9]
Feb 1 11:33:19 SRV-FOND-MG01 postfix/cleanup[120319]: C63B0121142: message-id=<OF42C9A1E1.5F57A134-ON45258949.0023F667-45258949.0023FCAC@fondngmk.uz>
Feb 1 11:33:19 SRV-FOND-MG01 postfix/qmgr[825]: C63B0121142: from=<S_Fayziev@fondngmk.uz>, size=1147, nrcpt=1 (queue active)
Feb 1 11:33:19 SRV-FOND-MG01 postfix/smtpd[120316]: disconnect from unknown[172.17.153.9] ehlo=1 mail=1 rcpt=1 data=1 quit=1 commands=5
Feb 1 11:33:19 SRV-FOND-MG01 pmg-smtp-filter[118189]: 12117C63DA07AFDAC96: new mail message-id=<OF42C9A1E1.5F57A134-ON45258949.0023F667-45258949.0023FCAC@fondngmk.uz>#012
Feb 1 11:33:19 SRV-FOND-MG01 postfix/smtpd[120325]: connect from localhost.localdomain[127.0.0.1]
Feb 1 11:33:19 SRV-FOND-MG01 postfix/smtpd[120325]: E52DF12117D: client=localhost.localdomain[127.0.0.1], orig_client=unknown[172.17.153.9]
Feb 1 11:33:19 SRV-FOND-MG01 postfix/cleanup[120319]: E52DF12117D: message-id=<OF42C9A1E1.5F57A134-ON45258949.0023F667-45258949.0023FCAC@fondngmk.uz>
Feb 1 11:33:19 SRV-FOND-MG01 postfix/qmgr[825]: E52DF12117D: from=<S_Fayziev@fondngmk.uz>, size=1359, nrcpt=1 (queue active)
Feb 1 11:33:19 SRV-FOND-MG01 postfix/smtpd[120325]: disconnect from localhost.localdomain[127.0.0.1] ehlo=1 xforward=1 mail=1 rcpt=1 data=1 commands=5
Feb 1 11:33:19 SRV-FOND-MG01 pmg-smtp-filter[118189]: 12117C63DA07AFDAC96: accept mail to <s_fayziev@ngmk.uz> (E52DF12117D) (rule: default-accept)
Feb 1 11:33:19 SRV-FOND-MG01 pmg-smtp-filter[118189]: 12117C63DA07AFDAC96: processing time: 0.047 seconds (0, 0.021, 0)
Feb 1 11:33:19 SRV-FOND-MG01 postfix/lmtp[120320]: C63B0121142: to=<s_fayziev@ngmk.uz>, relay=127.0.0.1[127.0.0.1]:10023, delay=0.14, delays=0.04/0.02/0.03/0.05, dsn=2.5.0, status=sent (250 2.5.0 OK (12117C63DA07AFDAC96))
Feb 1 11:33:19 SRV-FOND-MG01 postfix/qmgr[825]: C63B0121142: removed
Feb 1 11:33:25 SRV-FOND-MG01 postfix/smtp[120326]: E52DF12117D: to=<s_fayziev@ngmk.uz>, relay=mail.ngmk.uz[195.158.27.156]:25, delay=5.3, delays=0/0.02/5.2/0.05, dsn=5.0.0, status=bounced (host mail.ngmk.uz[195.158.27.156] said: 553 The sender is spoofed. (in reply to MAIL FROM command))
Feb 1 11:33:25 SRV-FOND-MG01 postfix/qmgr[825]: E52DF12117D: removed
what to do, I need your support!!!!
