Hello! Have some problem with email. In log file I find this: Feb 17 18:38:25 srv postfix/smtpd[4240]: connect from mail.domain.com [1.1.1.1] Feb 17 18:38:25 srv postfix/smtpd[4240]: C4E2D4F03A3: client=mail.domain.com [1.1.1.1], sasl_method=LOGIN, sasl_username=srv3_test Feb 17 18:38:25 srv postfix/cleanup[4391]: C4E2D4F03A3: message-id=<[email protected]> Feb 17 18:38:25 srv postfix/qmgr[3723]: C4E2D4F03A3: from=<[email protected]>, size=1185, nrcpt=1 (queue active) Feb 17 18:38:25 srv postfix/smtpd[4240]: disconnect from mail.domain.com [1.1.1.1] it is repeat every 2-5 min. I have mail server mail.domain.com and hosting panel ISPConfig. I had user srv3_test, but its deleted. Why this user have sasl login? It is spammer or something else? Thnak you! Best regards, Captain
