Jun 20 17:48:14 vmi1905656 postfix/smtps/smtpd[5525]: connect from unknown[198.23.210.138]
Jun 20 17:48:14 vmi1905656 postfix/smtps/smtpd[5525]: warning: SASL: Connect to private/auth failed: No such file or directory
Jun 20 17:48:14 vmi1905656 postfix/smtps/smtpd[5525]: fatal: no SASL authentication mechanisms
Jun 20 17:48:14 vmi1905656 postfix/submission/smtpd[5520]: lost connection after CONNECT from unknown[198.23.210.138]
Jun 20 17:48:14 vmi1905656 postfix/submission/smtpd[5520]: disconnect from unknown[198.23.210.138] commands=0/0
Jun 20 17:48:14 vmi1905656 postfix/submission/smtpd[5520]: warning: hostname 198-23-210-138-host.colocrossing.com does not resolve to address 198.23.210.138: No address associated with hostname
Jun 20 17:48:14 vmi1905656 postfix/submission/smtpd[5520]: connect from unknown[198.23.210.138]
Jun 20 17:48:15 vmi1905656 postfix/submission/smtpd[5520]: lost connection after CONNECT from unknown[198.23.210.138]
Jun 20 17:48:15 vmi1905656 postfix/submission/smtpd[5520]: disconnect from unknown[198.23.210.138] commands=0/0
Jun 20 17:48:15 vmi1905656 postfix/master[5516]: warning: process /usr/lib/postfix/sbin/smtpd pid 5525 exit status 1
Jun 20 17:48:15 vmi1905656 postfix/master[5516]: warning: /usr/lib/postfix/sbin/smtpd: bad command startup -- throttling
Jun 20 17:48:21 vmi1905656 dovecot: master: Dovecot v2.3.7.2 (3c910f64b) starting up for imap, pop3, lmtp (core dumps disabled)
Jun 20 17:48:21 vmi1905656 dovecot: config: Warning: /etc/dovecot/conf.d/10-ssl.conf line 20: Global setting ssl_cert won't change the setting inside an earlier filter at /etc/dovecot/conf.d/10-ssl.conf line 11 (if this is intentional, avoid this warning by moving the global setting before /etc/dovecot/conf.d/10-ssl.conf line 11)
Jun 20 17:48:21 vmi1905656 dovecot: config: Warning: /etc/dovecot/conf.d/10-ssl.conf line 21: Global setting ssl_key won't change the setting inside an earlier filter at /etc/dovecot/conf.d/10-ssl.conf line 12 (if this is intentional, avoid this warning by moving the global setting before /etc/dovecot/conf.d/10-ssl.conf line 12)
Jun 20 17:48:39 vmi1905656 postfix/smtpd[5569]: warning: error opening chain file: /etc/ssl/private/ssl-cert-snakeoil.key: No such file or directory
Jun 20 17:48:39 vmi1905656 postfix/smtpd[5569]: connect from unknown[79.110.62.83]
Jun 20 17:48:41 vmi1905656 postfix/smtpd[5569]: warning: unknown[79.110.62.83]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 20 17:48:41 vmi1905656 postfix/smtpd[5569]: disconnect from unknown[79.110.62.83] ehlo=1 auth=0/1 quit=1 commands=2/3
Jun 20 17:48:45 vmi1905656 postfix/smtpd[5569]: connect from esa4.bond.c3s2.iphmx.com[68.232.151.172]
Jun 20 17:48:45 vmi1905656 postfix/smtpd[5569]: SSL_accept error from esa4.bond.c3s2.iphmx.com[68.232.151.172]: -1
Jun 20 17:48:45 vmi1905656 postfix/smtpd[5569]: warning: TLS library problem: error:1417A0C1:SSL routines:tls_post_process_client_hello:no shared cipher:../ssl/statem/statem_srvr.c:2283:
Jun 20 17:48:45 vmi1905656 postfix/smtpd[5569]: lost connection after STARTTLS from esa4.bond.c3s2.iphmx.com[68.232.151.172]
Jun 20 17:48:45 vmi1905656 postfix/smtpd[5569]: disconnect from esa4.bond.c3s2.iphmx.com[68.232.151.172] ehlo=1 starttls=0/1 commands=1/2
Jun 20 17:48:46 vmi1905656 postfix/smtpd[5569]: connect from esa4.bond.c3s2.iphmx.com[68.232.151.172]
Jun 20 17:48:46 vmi1905656 postfix/smtpd[5569]: NOQUEUE: reject: RCPT from esa4.bond.c3s2.iphmx.com[68.232.151.172]: 550 5.1.1 admin@justdancebrcommunity.com.br: Recipient address rejected: User unknown in virtual mailbox table; from=noreply@bond.edu.au to=admin@justdancebrcommunity.com.br proto=ESMTP helo=<esa4.bond.c3s2.iphmx.com>
Jun 20 17:48:51 vmi1905656 postfix/smtpd[5569]: disconnect from esa4.bond.c3s2.iphmx.com[68.232.151.172] ehlo=1 mail=1 rcpt=0/1 rset=1 quit=1 commands=4/5
Jun 20 17:49:15 vmi1905656 postfix/smtps/smtpd[5601]: warning: error opening chain file: /etc/ssl/private/ssl-cert-snakeoil.key: No such file or directory
Jun 20 17:49:15 vmi1905656 postfix/smtps/smtpd[5601]: warning: hostname 198-23-210-138-host.colocrossing.com does not resolve to address 198.23.210.138: No address associated with hostname
Jun 20 17:49:15 vmi1905656 postfix/smtps/smtpd[5601]: connect from unknown[198.23.210.138]
Jun 20 17:49:15 vmi1905656 postfix/smtps/smtpd[5602]: warning: error opening chain file: /etc/ssl/private/ssl-cert-snakeoil.key: No such file or directory
Jun 20 17:49:15 vmi1905656 postfix/smtps/smtpd[5602]: connect from unknown[194.169.175.20]
Jun 20 17:49:15 vmi1905656 postfix/smtps/smtpd[5602]: lost connection after UNKNOWN from unknown[194.169.175.20]
Jun 20 17:49:15 vmi1905656 postfix/smtps/smtpd[5602]: disconnect from unknown[194.169.175.20] unknown=0/1 commands=0/1
Jun 20 17:49:15 vmi1905656 postfix/smtps/smtpd[5602]: connect from vmi1905656.contaboserver.net[157.173.205.210]
Jun 20 17:49:15 vmi1905656 postfix/smtps/smtpd[5602]: lost connection after CONNECT from vmi1905656.contaboserver.net[157.173.205.210]
Jun 20 17:49:15 vmi1905656 postfix/smtps/smtpd[5602]: disconnect from vmi1905656.contaboserver.net[157.173.205.210] commands=0/0
Jun 20 17:49:15 vmi1905656 postfix/smtps/smtpd[5602]: connect from unknown[194.169.175.66]
Jun 20 17:49:15 vmi1905656 postfix/smtps/smtpd[5602]: lost connection after CONNECT from unknown[194.169.175.66]
Jun 20 17:49:15 vmi1905656 postfix/smtps/smtpd[5602]: disconnect from unknown[194.169.175.66] commands=0/0
Jun 20 17:49:15 vmi1905656 postfix/smtps/smtpd[5602]: connect from unknown[194.169.175.10]
Jun 20 17:49:15 vmi1905656 postfix/smtps/smtpd[5603]: warning: error opening chain file: /etc/ssl/private/ssl-cert-snakeoil.key: No such file or directory
Jun 20 17:49:15 vmi1905656 postfix/smtps/smtpd[5603]: connect from unknown[194.169.175.20]
Jun 20 17:49:15 vmi1905656 postfix/smtps/smtpd[5604]: warning: error opening chain file: /etc/ssl/private/ssl-cert-snakeoil.key: No such file or directory
Jun 20 17:49:15 vmi1905656 postfix/smtps/smtpd[5601]: lost connection after CONNECT from unknown[198.23.210.138]
Jun 20 17:49:15 vmi1905656 postfix/smtps/smtpd[5601]: disconnect from unknown[198.23.210.138] commands=0/0
Jun 20 17:49:15 vmi1905656 postfix/smtps/smtpd[5601]: connect from unknown[194.169.175.66]
Jun 20 17:49:15 vmi1905656 postfix/smtps/smtpd[5604]: warning: hostname 198-23-210-138-host.colocrossing.com does not resolve to address 198.23.210.138: No address associated with hostname
Jun 20 17:49:15 vmi1905656 postfix/smtps/smtpd[5604]: connect from unknown[198.23.210.138]
Jun 20 17:49:15 vmi1905656 postfix/smtps/smtpd[5604]: lost connection after CONNECT from unknown[198.23.210.138]
Jun 20 17:49:15 vmi1905656 postfix/smtps/smtpd[5604]: disconnect from unknown[198.23.210.138] commands=0/0
Jun 20 17:49:16 vmi1905656 postfix/smtps/smtpd[5603]: lost connection after CONNECT from unknown[194.169.175.20]
Jun 20 17:49:16 vmi1905656 postfix/smtps/smtpd[5603]: disconnect from unknown[194.169.175.20] commands=0/0
Jun 20 17:49:18 vmi1905656 postfix/smtps/smtpd[5601]: lost connection after CONNECT from unknown[194.169.175.66]
Jun 20 17:49:18 vmi1905656 postfix/smtps/smtpd[5601]: disconnect from unknown[194.169.175.66] commands=0/0
Jun 20 17:49:19 vmi1905656 postfix/smtps/smtpd[5602]: lost connection after CONNECT from unknown[194.169.175.10]
Jun 20 17:49:19 vmi1905656 postfix/smtps/smtpd[5602]: disconnect from unknown[194.169.175.10] commands=0/0