Resolved problem with fake email address

[UFHH01]

Sorry to write that, rout3rx, but I find it a bit confusing, that you received so much solutions and hints in this thread, but none of them ( exept the last one and the one for "reject_unauth_destination" ) seem to reach it to your configuration files. Pls. don't be surprised, when your issue doesn't change.

Consider to start again to read and follow the suggestions and pls. report back only with depending log - files entries ( if you changed your configuration files, then pls. add them again to your next post, so that people willing to help you have the possibility to investigate the possible issue(s) ).

At the moment, I just notice another misconfiguation at:

smtpd_sender_restrictions = check_sender_access hash:/var/spool/postfix/plesk/blacklists, permit_sasl_authenticated, reject_authenticated_sender_login_mismatch,

 

[rout3rx]

Hi, i added all of the configurations that explain in threads in another server, but mr dash says, i check the reject_authenticated_sender_login_mismatch on the raw and fresh postfix configuration.
i has been removed "," at the end of smtpd_Sender_restrications but, still i can send email with [email protected] !
are you set this configuration? and fix this?

Jul  4 08:03:25 host greylisting filter[18888]: Starting greylisting filter...
Jul  4 08:03:25 host /usr/lib64/plesk-9.0/psa-pc-remote[5132]: handlers_stderr: SKIP
Jul  4 08:03:25 host /usr/lib64/plesk-9.0/psa-pc-remote[5132]: SKIP during call 'grey' handler
Jul  4 08:03:25 host postfix/cleanup[18862]: 0FBE69805EA: message-id=<>
Jul  4 08:03:25 host /usr/lib64/plesk-9.0/psa-pc-remote[5132]: handlers_stderr: PASS
Jul  4 08:03:25 host /usr/lib64/plesk-9.0/psa-pc-remote[5132]: PASS during call 'limit-out' handler
Jul  4 08:03:25 host spf filter[18890]: Starting spf filter...
Jul  4 08:03:25 host /usr/lib64/plesk-9.0/psa-pc-remote[5132]: handlers_stderr: SKIP
Jul  4 08:03:25 host /usr/lib64/plesk-9.0/psa-pc-remote[5132]: SKIP during call 'spf' handler
Jul  4 08:03:25 host postfix/qmgr[18078]: 0FBE69805EA: from=<[email protected]>, size=574, nrcpt=1 (queue active)
Jul  4 08:03:25 host postfix/smtpd[18886]: disconnect from unknown[85.9.66.4]
Jul  4 08:03:31 host postfix/smtp[18866]: 0FBE69805EA: to=<[email protected]>, relay=mail.nickstel.com[198.133.159.107]:25, delay=6.3, delays=0.46/0/4.3/1.5, dsn=2.0.0, status=sent (250 Queued!)
Jul  4 08:03:31 host postfix/qmgr[18078]: 0FBE69805EA: removed
Jul  4 08:03:42 host postfix/smtpd[18886]: connect from unknown[85.9.66.4]
Jul  4 08:03:42 host postfix/smtpd[18886]: D38CC9805EA: client=unknown[85.9.66.4]
Jul  4 08:03:42 host greylisting filter[18921]: Starting greylisting filter...
Jul  4 08:03:42 host /usr/lib64/plesk-9.0/psa-pc-remote[5132]: handlers_stderr: SKIP
Jul  4 08:03:42 host /usr/lib64/plesk-9.0/psa-pc-remote[5132]: SKIP during call 'grey' handler
Jul  4 08:03:42 host postfix/cleanup[18862]: D38CC9805EA: message-id=<[email protected]>
Jul  4 08:03:43 host /usr/lib64/plesk-9.0/psa-pc-remote[5132]: handlers_stderr: PASS
Jul  4 08:03:43 host /usr/lib64/plesk-9.0/psa-pc-remote[5132]: PASS during call 'limit-out' handler
Jul  4 08:03:43 host spf filter[18923]: Starting spf filter...
Jul  4 08:03:43 host /usr/lib64/plesk-9.0/psa-pc-remote[5132]: handlers_stderr: SKIP
Jul  4 08:03:43 host /usr/lib64/plesk-9.0/psa-pc-remote[5132]: SKIP during call 'spf' handler
Jul  4 08:03:43 host postfix/qmgr[18078]: D38CC9805EA: from=<[email protected]>, size=2655, nrcpt=1 (queue active)
Jul  4 08:03:45 host postfix/smtpd[18886]: disconnect from unknown[85.9.66.4]
Jul  4 08:03:47 host postfix/smtp[18866]: D38CC9805EA: to=<[email protected]>, relay=gmail-smtp-in.l.google.com[173.194.65.27]:25, delay=4.9, delays=0.37/0/3.8/0.76, dsn=2.0.0, status=sent (250 2.0.0 OK 1467603231 m2si1154116wjx.279 - gsmtp)
Jul  4 08:03:47 host postfix/qmgr[18078]: D38CC9805EA: removed
[root@host ~]#

 

[rout3rx]

hello
sorry for new post,
have this problem resolved for all of you?