Log de servidor SMTP que no entiendo
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Estimados, estoy teniendo problemas con mi servidor de correos que esta en un VPS. El problema esta en que no puedo enviar correos a por ejemplo Gmail, Hotmail… Parece que por problemas de bloqueo de la IP del VPS. Pero esto no viene al caso.
Este hilo es por lo siguiente revisando el log del server es el hMailserver corriendo sobre windows 2008 R2, me aparece lo siguiente
"SMTPD" 4488 57 "2015-12-21 17:05:48.143" "190.7.xxx.xxx" "SENT: 220 isdatacenter.net ESMTP" "SMTPD" 3092 57 "2015-12-21 17:05:49.010" "190.7.xxx.xxx" "RECEIVED: EHLO pfsense.infoservi.local" "SMTPD" 3092 57 "2015-12-21 17:05:49.010" "190.7.xxx.xxx" "SENT: 250-isdatacenter.net[nl]250-SIZE 20480000[nl]250-AUTH LOGIN[nl]250 HELP" "SMTPD" 4488 60 "2015-12-21 17:05:52.045" "190.7.xxx.xxx" "SENT: 220 isdatacenter.net ESMTP" "SMTPD" 5680 60 "2015-12-21 17:05:52.068" "190.7.xxx.xxx" "RECEIVED: EHLO pfsense.infoservi.local" "SMTPD" 5680 60 "2015-12-21 17:05:52.069" "190.7.xxx.xxx" "SENT: 250-isdatacenter.net[nl]250-SIZE 20480000[nl]250-AUTH LOGIN[nl]250 HELP" "SMTPD" 4488 60 "2015-12-21 17:05:52.098" "190.7.xxx.xxx" "RECEIVED: AUTH PLAIN bWdhcmF0QGluZm9zZXJ2aS5jb20uYXIAbWdhcmF0QGluZm9zZXJ2aS5jb20uYXIAYXBhY2hlNjQ=" "SMTPD" 4488 60 "2015-12-21 17:05:52.098" "190.7.xxx.xxx" "SENT: 504 Authentication mechanism not supported." "SMTPD" 4960 60 "2015-12-21 17:05:52.121" "190.7.xxx.xxx" "RECEIVED: AUTH PLAIN AG1nYXJhdEBpbmZvc2VydmkuY29tLmFyAGFwYWNoZTY0" "SMTPD" 4960 60 "2015-12-21 17:05:52.122" "190.7.xxx.xxx" "SENT: 504 Authentication mechanism not supported." "SMTPD" 3092 60 "2015-12-21 17:05:52.144" "190.7.xxx.xxx" "RECEIVED: AUTH PLAIN bWdhcmF0QGluZm9zZXJ2aS5jb20uYXIAYXBhY2hlNjQA" "SMTPD" 3092 60 "2015-12-21 17:05:52.144" "190.7.xxx.xxx" "SENT: 504 Authentication mechanism not supported." "SMTPD" 4488 61 "2015-12-21 17:05:52.199" "190.7.xxx.xxx" "SENT: 220 isdatacenter.net ESMTP" "SMTPD" 5680 61 "2015-12-21 17:05:52.222" "190.7.xxx.xxx" "RECEIVED: EHLO pfsense.infoservi.local" "SMTPD" 5680 61 "2015-12-21 17:05:52.223" "190.7.xxx.xxx" "SENT: 250-isdatacenter.net[nl]250-SIZE 20480000[nl]250-AUTH LOGIN[nl]250 HELP" "SMTPD" 4488 61 "2015-12-21 17:05:52.247" "190.7.xxx.xxx" "RECEIVED: AUTH PLAIN bWdhcmF0QGluZm9zZXJ2aS5jb20uYXIAbWdhcmF0QGluZm9zZXJ2aS5jb20uYXIAYXBhY2hlNjQ=" "SMTPD" 4488 61 "2015-12-21 17:05:52.247" "190.7.xxx.xxx" "SENT: 504 Authentication mechanism not supported." "SMTPD" 4960 61 "2015-12-21 17:05:52.271" "190.7.xxx.xxx" "RECEIVED: AUTH PLAIN AG1nYXJhdEBpbmZvc2VydmkuY29tLmFyAGFwYWNoZTY0" "SMTPD" 4960 61 "2015-12-21 17:05:52.271" "190.7.xxx.xxx" "SENT: 504 Authentication mechanism not supported." "SMTPD" 3092 61 "2015-12-21 17:05:52.321" "190.7.xxx.xxx" "RECEIVED: AUTH PLAIN bWdhcmF0QGluZm9zZXJ2aS5jb20uYXIAYXBhY2hlNjQA" "SMTPD" 3092 61 "2015-12-21 17:05:52.321" "190.7.xxx.xxx" "SENT: 504 Authentication mechanism not supported." "SMTPD" 4960 57 "2015-12-21 17:05:52.637" "190.7.xxx.xxx" "RECEIVED: AUTH PLAIN bWdhcmF0QGluZm9zZXJ2aS5jb20uYXIAbWdhcmF0QGluZm9zZXJ2aS5jb20uYXIAYXBhY2hlNjQ=" "SMTPD" 4960 57 "2015-12-21 17:05:52.638" "190.7.xxx.xxx" "SENT: 504 Authentication mechanism not supported." "SMTPD" 4488 57 "2015-12-21 17:05:52.667" "190.7.xxx.xxx" "RECEIVED: AUTH PLAIN AG1nYXJhdEBpbmZvc2VydmkuY29tLmFyAGFwYWNoZTY0" "SMTPD" 4488 57 "2015-12-21 17:05:52.668" "190.7.xxx.xxx" "SENT: 504 Authentication mechanism not supported." "SMTPD" 5680 57 "2015-12-21 17:05:52.691" "190.7.xxx.xxx" "RECEIVED: AUTH PLAIN bWdhcmF0QGluZm9zZXJ2aS5jb20uYXIAYXBhY2hlNjQA" "SMTPD" 5680 57 "2015-12-21 17:05:52.692" "190.7.xxx.xxx" "SENT: 504 Authentication mechanism not supported." "SMTPD" 4488 62 "2015-12-21 17:05:52.756" "190.7.xxx.xxx" "SENT: 220 isdatacenter.net ESMTP" "SMTPD" 3092 62 "2015-12-21 17:05:52.782" "190.7.xxx.xxx" "RECEIVED: EHLO pfsense.infoservi.local" "SMTPD" 3092 62 "2015-12-21 17:05:52.782" "190.7.xxx.xxx" "SENT: 250-isdatacenter.net[nl]250-SIZE 20480000[nl]250-AUTH LOGIN[nl]250 HELP" "SMTPD" 4488 62 "2015-12-21 17:05:52.809" "190.7.xxx.xxx" "RECEIVED: AUTH PLAIN bWdhcmF0QGluZm9zZXJ2aS5jb20uYXIAbWdhcmF0QGluZm9zZXJ2aS5jb20uYXIAYXBhY2hlNjQ=" "SMTPD" 4488 62 "2015-12-21 17:05:52.809" "190.7.xxx.xxx" "SENT: 504 Authentication mechanism not supported." "SMTPD" 4960 62 "2015-12-21 17:05:52.847" "190.7.xxx.xxx" "RECEIVED: AUTH PLAIN AG1nYXJhdEBpbmZvc2VydmkuY29tLmFyAGFwYWNoZTY0" "SMTPD" 4960 62 "2015-12-21 17:05:52.848" "190.7.xxx.xxx" "SENT: 504 Authentication mechanism not supported." "SMTPD" 5680 62 "2015-12-21 17:05:52.873" "190.7.xxx.xxx" "RECEIVED: AUTH PLAIN bWdhcmF0QGluZm9zZXJ2aS5jb20uYXIAYXBhY2hlNjQA" "SMTPD" 5680 62 "2015-12-21 17:05:52.874" "190.7.xxx.xxx" "SENT: 504 Authentication mechanism not supported." "SMTPD" 4488 63 "2015-12-21 17:05:52.949" "190.7.xxx.xxx" "SENT: 220 isdatacenter.net ESMTP" "SMTPD" 4960 63 "2015-12-21 17:05:52.971" "190.7.xxx.xxx" "RECEIVED: EHLO pfsense.infoservi.local" "SMTPD" 4960 63 "2015-12-21 17:05:52.971" "190.7.xxx.xxx" "SENT: 250-isdatacenter.net[nl]250-SIZE 20480000[nl]250-AUTH LOGIN[nl]250 HELP" "SMTPD" 4488 63 "2015-12-21 17:05:52.999" "190.7.xxx.xxx" "RECEIVED: AUTH PLAIN bWdhcmF0QGluZm9zZXJ2aS5jb20uYXIAbWdhcmF0QGluZm9zZXJ2aS5jb20uYXIAYXBhY2hlNjQ=" "SMTPD" 4488 63 "2015-12-21 17:05:52.999" "190.7.xxx.xxx" "SENT: 504 Authentication mechanism not supported." "SMTPD" 3092 63 "2015-12-21 17:05:53.026" "190.7.xxx.xxx" "RECEIVED: AUTH PLAIN AG1nYXJhdEBpbmZvc2VydmkuY29tLmFyAGFwYWNoZTY0" "SMTPD" 3092 63 "2015-12-21 17:05:53.027" "190.7.xxx.xxx" "SENT: 504 Authentication mechanism not supported." "SMTPD" 5680 63 "2015-12-21 17:05:53.053" "190.7.xxx.xxx" "RECEIVED: AUTH PLAIN bWdhcmF0QGluZm9zZXJ2aS5jb20uYXIAYXBhY2hlNjQA" "SMTPD" 5680 63 "2015-12-21 17:05:53.053" "190.7.xxx.xxx" "SENT: 504 Authentication mechanism not supported." "SMTPD" 4488 64 "2015-12-21 17:05:53.134" "190.7.xxx.xxx" "SENT: 220 isdatacenter.net ESMTP" "SMTPD" 4960 64 "2015-12-21 17:05:53.156" "190.7.xxx.xxx" "RECEIVED: EHLO pfsense.infoservi.local" "SMTPD" 4960 64 "2015-12-21 17:05:53.157" "190.7.xxx.xxx" "SENT: 250-isdatacenter.net[nl]250-SIZE 20480000[nl]250-AUTH LOGIN[nl]250 HELP" "SMTPD" 4488 64 "2015-12-21 17:05:53.188" "190.7.xxx.xxx" "RECEIVED: AUTH PLAIN bWdhcmF0QGluZm9zZXJ2aS5jb20uYXIAbWdhcmF0QGluZm9zZXJ2aS5jb20uYXIAYXBhY2hlNjQ=" "SMTPD" 4488 64 "2015-12-21 17:05:53.188" "190.7.xxx.xxx" "SENT: 504 Authentication mechanism not supported." "SMTPD" 3092 64 "2015-12-21 17:05:53.221" "190.7.xxx.xxx" "RECEIVED: AUTH PLAIN AG1nYXJhdEBpbmZvc2VydmkuY29tLmFyAGFwYWNoZTY0" "SMTPD" 3092 64 "2015-12-21 17:05:53.221" "190.7.xxx.xxx" "SENT: 504 Authentication mechanism not supported." "SMTPD" 5680 64 "2015-12-21 17:05:53.245" "190.7.xxx.xxx" "RECEIVED: AUTH PLAIN bWdhcmF0QGluZm9zZXJ2aS5jb20uYXIAYXBhY2hlNjQA" "SMTPD" 5680 64 "2015-12-21 17:05:53.245" "190.7.xxx.xxx" "SENT: 504 Authentication mechanism not supported." "SMTPD" 4488 65 "2015-12-21 17:05:53.299" "190.7.xxx.xxx" "SENT: 220 isdatacenter.net ESMTP" "SMTPD" 4960 65 "2015-12-21 17:05:53.350" "190.7.xxx.xxx" "RECEIVED: EHLO pfsense.infoservi.local" "SMTPD" 4960 65 "2015-12-21 17:05:53.350" "190.7.xxx.xxx" "SENT: 250-isdatacenter.net[nl]250-SIZE 20480000[nl]250-AUTH LOGIN[nl]250 HELP" "SMTPD" 4488 65 "2015-12-21 17:05:53.374" "190.7.xxx.xxx" "RECEIVED: AUTH PLAIN bWdhcmF0QGluZm9zZXJ2aS5jb20uYXIAbWdhcmF0QGluZm9zZXJ2aS5jb20uYXIAYXBhY2hlNjQ=" "SMTPD" 4488 65 "2015-12-21 17:05:53.375" "190.7.xxx.xxx" "SENT: 504 Authentication mechanism not supported." "SMTPD" 3092 65 "2015-12-21 17:05:53.398" "190.7.xxx.xxx" "RECEIVED: AUTH PLAIN AG1nYXJhdEBpbmZvc2VydmkuY29tLmFyAGFwYWNoZTY0" "SMTPD" 3092 65 "2015-12-21 17:05:53.398" "190.7.xxx.xxx" "SENT: 504 Authentication mechanism not supported." "SMTPD" 5680 65 "2015-12-21 17:05:53.424" "190.7.xxx.xxx" "RECEIVED: AUTH PLAIN bWdhcmF0QGluZm9zZXJ2aS5jb20uYXIAYXBhY2hlNjQA" "SMTPD" 5680 65 "2015-12-21 17:05:53.425" "190.7.xxx.xxx" "SENT: 504 Authentication mechanism not supported." "SMTPD" 4488 66 "2015-12-21 17:05:53.478" "190.7.xxx.xxx" "SENT: 220 isdatacenter.net ESMTP" "SMTPD" 4960 66 "2015-12-21 17:05:53.508" "190.7.xxx.xxx" "RECEIVED: EHLO pfsense.infoservi.local" "SMTPD" 4960 66 "2015-12-21 17:05:53.508" "190.7.xxx.xxx" "SENT: 250-isdatacenter.net[nl]250-SIZE 20480000[nl]250-AUTH LOGIN[nl]250 HELP" "SMTPD" 4488 66 "2015-12-21 17:05:53.533" "190.7.xxx.xxx" "RECEIVED: AUTH PLAIN bWdhcmF0QGluZm9zZXJ2aS5jb20uYXIAbWdhcmF0QGluZm9zZXJ2aS5jb20uYXIAYXBhY2hlNjQ=" "SMTPD" 4488 66 "2015-12-21 17:05:53.534" "190.7.xxx.xxx" "SENT: 504 Authentication mechanism not supported." "SMTPD" 3092 66 "2015-12-21 17:05:53.564" "190.7.xxx.xxx" "RECEIVED: AUTH PLAIN AG1nYXJhdEBpbmZvc2VydmkuY29tLmFyAGFwYWNoZTY0" "SMTPD" 3092 66 "2015-12-21 17:05:53.565" "190.7.xxx.xxx" "SENT: 504 Authentication mechanism not supported." "SMTPD" 5680 66 "2015-12-21 17:05:53.598" "190.7.xxx.xxx" "RECEIVED: AUTH PLAIN bWdhcmF0QGluZm9zZXJ2aS5jb20uYXIAYXBhY2hlNjQA" "SMTPD" 5680 66 "2015-12-21 17:05:53.599" "190.7.xxx.xxx" "SENT: 504 Authentication mechanism not supported." "SMTPD" 4488 67 "2015-12-21 17:05:53.676" "190.7.xxx.xxx" "SENT: 220 isdatacenter.net ESMTP" "SMTPD" 4960 67 "2015-12-21 17:05:53.702" "190.7.xxx.xxx" "RECEIVED: EHLO pfsense.infoservi.local" "SMTPD" 4960 67 "2015-12-21 17:05:53.702" "190.7.xxx.xxx" "SENT: 250-isdatacenter.net[nl]250-SIZE 20480000[nl]250-AUTH LOGIN[nl]250 HELP" "SMTPD" 4488 67 "2015-12-21 17:05:53.725" "190.7.xxx.xxx" "RECEIVED: AUTH PLAIN bWdhcmF0QGluZm9zZXJ2aS5jb20uYXIAbWdhcmF0QGluZm9zZXJ2aS5jb20uYXIAYXBhY2hlNjQ=" "SMTPD" 4488 67 "2015-12-21 17:05:53.726" "190.7.xxx.xxx" "SENT: 504 Authentication mechanism not supported." "SMTPD" 3092 67 "2015-12-21 17:05:53.750" "190.7.xxx.xxx" "RECEIVED: AUTH PLAIN AG1nYXJhdEBpbmZvc2VydmkuY29tLmFyAGFwYWNoZTY0" "SMTPD" 3092 67 "2015-12-21 17:05:53.750" "190.7.xxx.xxx" "SENT: 504 Authentication mechanism not supported." "SMTPD" 5680 67 "2015-12-21 17:05:53.787" "190.7.xxx.xxx" "RECEIVED: AUTH PLAIN bWdhcmF0QGluZm9zZXJ2aS5jb20uYXIAYXBhY2hlNjQA" "SMTPD" 5680 67 "2015-12-21 17:05:53.788" "190.7.xxx.xxx" "SENT: 504 Authentication mechanism not supported." "SMTPD" 4488 68 "2015-12-21 17:05:53.840" "190.7.xxx.xxx" "SENT: 220 isdatacenter.net ESMTP" "SMTPD" 4960 68 "2015-12-21 17:05:53.864" "190.7.xxx.xxx" "RECEIVED: EHLO pfsense.infoservi.local" "SMTPD" 4960 68 "2015-12-21 17:05:53.864" "190.7.xxx.xxx" "SENT: 250-isdatacenter.net[nl]250-SIZE 20480000[nl]250-AUTH LOGIN[nl]250 HELP" "SMTPD" 4488 68 "2015-12-21 17:05:53.913" "190.7.xxx.xxx" "RECEIVED: AUTH PLAIN bWdhcmF0QGluZm9zZXJ2aS5jb20uYXIAbWdhcmF0QGluZm9zZXJ2aS5jb20uYXIAYXBhY2hlNjQ=" "SMTPD" 4488 68 "2015-12-21 17:05:53.913" "190.7.xxx.xxx" "SENT: 504 Authentication mechanism not supported." "SMTPD" 3092 68 "2015-12-21 17:05:53.949" "190.7.xxx.xxx" "RECEIVED: AUTH PLAIN AG1nYXJhdEBpbmZvc2VydmkuY29tLmFyAGFwYWNoZTY0" "SMTPD" 3092 68 "2015-12-21 17:05:53.949" "190.7.xxx.xxx" "SENT: 504 Authentication mechanism not supported." "SMTPD" 5680 68 "2015-12-21 17:05:53.974" "190.7.xxx.xxx" "RECEIVED: AUTH PLAIN bWdhcmF0QGluZm9zZXJ2aS5jb20uYXIAYXBhY2hlNjQA" "SMTPD" 5680 68 "2015-12-21 17:05:53.974" "190.7.xxx.xxx" "SENT: 504 Authentication mechanism not supported." "SMTPD" 4488 69 "2015-12-21 17:05:54.027" "190.7.xxx.xxx" "SENT: 220 isdatacenter.net ESMTP" "SMTPD" 4960 69 "2015-12-21 17:05:54.055" "190.7.xxx.xxx" "RECEIVED: EHLO pfsense.infoservi.local" "SMTPD" 4960 69 "2015-12-21 17:05:54.055" "190.7.xxx.xxx" "SENT: 250-isdatacenter.net[nl]250-SIZE 20480000[nl]250-AUTH LOGIN[nl]250 HELP" "SMTPD" 4960 59 "2015-12-21 17:05:54.076" "117.158.147.54" "SENT: 220 isdatacenter.net ESMTP" "SMTPD" 3092 69 "2015-12-21 17:05:54.088" "190.7.xxx.xxx" "RECEIVED: AUTH PLAIN bWdhcmF0QGluZm9zZXJ2aS5jb20uYXIAbWdhcmF0QGluZm9zZXJ2aS5jb20uYXIAYXBhY2hlNjQ=" "SMTPD" 3092 69 "2015-12-21 17:05:54.088" "190.7.xxx.xxx" "SENT: 504 Authentication mechanism not supported." "SMTPD" 4960 69 "2015-12-21 17:05:54.120" "190.7.xxx.xxx" "RECEIVED: AUTH PLAIN AG1nYXJhdEBpbmZvc2VydmkuY29tLmFyAGFwYWNoZTY0" "SMTPD" 4960 69 "2015-12-21 17:05:54.120" "190.7.xxx.xxx" "SENT: 504 Authentication mechanism not supported." "SMTPD" 4488 69 "2015-12-21 17:05:54.144" "190.7.xxx.xxx" "RECEIVED: AUTH PLAIN bWdhcmF0QGluZm9zZXJ2aS5jb20uYXIAYXBhY2hlNjQA" "SMTPD" 4488 69 "2015-12-21 17:05:54.144" "190.7.xxx.xxx" "SENT: 504 Authentication mechanism not supported." "SMTPD" 4488 70 "2015-12-21 17:06:07.445" "190.7.xxx.xxx" "SENT: 220 isdatacenter.net ESMTP" "SMTPD" 3092 70 "2015-12-21 17:06:07.477" "190.7.xxx.xxx" "RECEIVED: EHLO pfsense.infoservi.local" "SMTPD" 3092 70 "2015-12-21 17:06:07.478" "190.7.xxx.xxx" "SENT: 250-isdatacenter.net[nl]250-SIZE 20480000[nl]250-AUTH LOGIN[nl]250 HELP" "SMTPD" 4488 70 "2015-12-21 17:06:07.510" "190.7.xxx.xxx" "RECEIVED: AUTH PLAIN bWdhcmF0QGluZm9zZXJ2aS5jb20uYXIAbWdhcmF0QGluZm9zZXJ2aS5jb20uYXIAYXBhY2hlNjQ=" "SMTPD" 4488 70 "2015-12-21 17:06:07.510" "190.7.xxx.xxx" "SENT: 504 Authentication mechanism not supported." "SMTPD" 5680 70 "2015-12-21 17:06:07.535" "190.7.xxx.xxx" "RECEIVED: AUTH PLAIN AG1nYXJhdEBpbmZvc2VydmkuY29tLmFyAGFwYWNoZTY0" "SMTPD" 5680 70 "2015-12-21 17:06:07.535" "190.7.xxx.xxx" "SENT: 504 Authentication mechanism not supported." "SMTPD" 4960 70 "2015-12-21 17:06:07.566" "190.7.xxx.xxx" "RECEIVED: AUTH PLAIN bWdhcmF0QGluZm9zZXJ2aS5jb20uYXIAYXBhY2hlNjQA" "SMTPD" 4960 70 "2015-12-21 17:06:07.566" "190.7.xxx.xxx" "SENT: 504 Authentication mechanism not supported." "SMTPD" 4488 72 "2015-12-21 17:06:07.646" "190.7.xxx.xxx" "SENT: 220 isdatacenter.net ESMTP" "SMTPD" 3092 72 "2015-12-21 17:06:07.671" "190.7.xxx.xxx" "RECEIVED: EHLO pfsense.infoservi.local" "SMTPD" 3092 72 "2015-12-21 17:06:07.671" "190.7.xxx.xxx" "SENT: 250-isdatacenter.net[nl]250-SIZE 20480000[nl]250-AUTH LOGIN[nl]250 HELP" "SMTPD" 4488 72 "2015-12-21 17:06:07.699" "190.7.xxx.xxx" "RECEIVED: AUTH PLAIN bWdhcmF0QGluZm9zZXJ2aS5jb20uYXIAbWdhcmF0QGluZm9zZXJ2aS5jb20uYXIAYXBhY2hlNjQ=" "SMTPD" 4488 72 "2015-12-21 17:06:07.700" "190.7.xxx.xxx" "SENT: 504 Authentication mechanism not supported." "SMTPD" 5680 72 "2015-12-21 17:06:07.724" "190.7.xxx.xxx" "RECEIVED: AUTH PLAIN AG1nYXJhdEBpbmZvc2VydmkuY29tLmFyAGFwYWNoZTY0" "SMTPD" 5680 72 "2015-12-21 17:06:07.724" "190.7.xxx.xxx" "SENT: 504 Authentication mechanism not supported." "SMTPD" 4960 72 "2015-12-21 17:06:07.759" "190.7.xxx.xxx" "RECEIVED: AUTH PLAIN bWdhcmF0QGluZm9zZXJ2aS5jb20uYXIAYXBhY2hlNjQA" "SMTPD" 4960 72 "2015-12-21 17:06:07.759" "190.7.xxx.xxx" "SENT: 504 Authentication mechanism not supported." "SMTPD" 4488 73 "2015-12-21 17:06:07.816" "190.7.xxx.xxx" "SENT: 220 isdatacenter.net ESMTP" "SMTPD" 3092 73 "2015-12-21 17:06:07.849" "190.7.xxx.xxx" "RECEIVED: EHLO pfsense.infoservi.local" "SMTPD" 3092 73 "2015-12-21 17:06:07.849" "190.7.xxx.xxx" "SENT: 250-isdatacenter.net[nl]250-SIZE 20480000[nl]250-AUTH LOGIN[nl]250 HELP" "SMTPD" 4488 73 "2015-12-21 17:06:07.872" "190.7.xxx.xxx" "RECEIVED: AUTH PLAIN bWdhcmF0QGluZm9zZXJ2aS5jb20uYXIAbWdhcmF0QGluZm9zZXJ2aS5jb20uYXIAYXBhY2hlNjQ=" "SMTPD" 4488 73 "2015-12-21 17:06:07.873" "190.7.xxx.xxx" "SENT: 504 Authentication mechanism not supported." "SMTPD" 5680 73 "2015-12-21 17:06:07.903" "190.7.xxx.xxx" "RECEIVED: AUTH PLAIN AG1nYXJhdEBpbmZvc2VydmkuY29tLmFyAGFwYWNoZTY0" "SMTPD" 5680 73 "2015-12-21 17:06:07.904" "190.7.xxx.xxx" "SENT: 504 Authentication mechanism not supported." "SMTPD" 4960 73 "2015-12-21 17:06:07.927" "190.7.xxx.xxx" "RECEIVED: AUTH PLAIN bWdhcmF0QGluZm9zZXJ2aS5jb20uYXIAYXBhY2hlNjQA" "SMTPD" 4960 73 "2015-12-21 17:06:07.928" "190.7.xxx.xxx" "SENT: 504 Authentication mechanism not supported." "SMTPD" 4488 74 "2015-12-21 17:06:08.005" "190.7.xxx.xxx" "SENT: 220 isdatacenter.net ESMTP" "SMTPD" 3092 74 "2015-12-21 17:06:08.035" "190.7.xxx.xxx" "RECEIVED: EHLO pfsense.infoservi.local" "SMTPD" 3092 74 "2015-12-21 17:06:08.035" "190.7.xxx.xxx" "SENT: 250-isdatacenter.net[nl]250-SIZE 20480000[nl]250-AUTH LOGIN[nl]250 HELP" "SMTPD" 4488 74 "2015-12-21 17:06:08.082" "190.7.xxx.xxx" "RECEIVED: AUTH PLAIN bWdhcmF0QGluZm9zZXJ2aS5jb20uYXIAbWdhcmF0QGluZm9zZXJ2aS5jb20uYXIAYXBhY2hlNjQ=" "SMTPD" 4488 74 "2015-12-21 17:06:08.082" "190.7.xxx.xxx" "SENT: 504 Authentication mechanism not supported." "SMTPD" 5680 74 "2015-12-21 17:06:08.126" "190.7.xxx.xxx" "RECEIVED: AUTH PLAIN AG1nYXJhdEBpbmZvc2VydmkuY29tLmFyAGFwYWNoZTY0" "SMTPD" 5680 74 "2015-12-21 17:06:08.126" "190.7.xxx.xxx" "SENT: 504 Authentication mechanism not supported." "SMTPD" 4960 74 "2015-12-21 17:06:08.152" "190.7.xxx.xxx" "RECEIVED: AUTH PLAIN bWdhcmF0QGluZm9zZXJ2aS5jb20uYXIAYXBhY2hlNjQA" "SMTPD" 4960 74 "2015-12-21 17:06:08.153" "190.7.xxx.xxx" "SENT: 504 Authentication mechanism not supported." "SMTPD" 4488 75 "2015-12-21 17:06:08.214" "190.7.xxx.xxx" "SENT: 220 isdatacenter.net ESMTP" "SMTPD" 3092 75 "2015-12-21 17:06:08.239" "190.7.xxx.xxx" "RECEIVED: EHLO pfsense.infoservi.local" "SMTPD" 3092 75 "2015-12-21 17:06:08.240" "190.7.xxx.xxx" "SENT: 250-isdatacenter.net[nl]250-SIZE 20480000[nl]250-AUTH LOGIN[nl]250 HELP" "SMTPD" 4488 75 "2015-12-21 17:06:08.264" "190.7.xxx.xxx" "RECEIVED: AUTH PLAIN bWdhcmF0QGluZm9zZXJ2aS5jb20uYXIAbWdhcmF0QGluZm9zZXJ2aS5jb20uYXIAYXBhY2hlNjQ=" "SMTPD" 4488 75 "2015-12-21 17:06:08.265" "190.7.xxx.xxx" "SENT: 504 Authentication mechanism not supported." "SMTPD" 5680 75 "2015-12-21 17:06:08.293" "190.7.xxx.xxx" "RECEIVED: AUTH PLAIN AG1nYXJhdEBpbmZvc2VydmkuY29tLmFyAGFwYWNoZTY0" "SMTPD" 5680 75 "2015-12-21 17:06:08.294" "190.7.xxx.xxx" "SENT: 504 Authentication mechanism not supported." "SMTPD" 4960 75 "2015-12-21 17:06:08.321" "190.7.xxx.xxx" "RECEIVED: AUTH PLAIN bWdhcmF0QGluZm9zZXJ2aS5jb20uYXIAYXBhY2hlNjQA" "SMTPD" 4960 75 "2015-12-21 17:06:08.321" "190.7.xxx.xxx" "SENT: 504 Authentication mechanism not supported." "SMTPD" 4488 76 "2015-12-21 17:06:08.389" "190.7.xxx.xxx" "SENT: 220 isdatacenter.net ESMTP" "SMTPD" 3092 76 "2015-12-21 17:06:08.411" "190.7.xxx.xxx" "RECEIVED: EHLO pfsense.infoservi.local" "SMTPD" 3092 76 "2015-12-21 17:06:08.411" "190.7.xxx.xxx" "SENT: 250-isdatacenter.net[nl]250-SIZE 20480000[nl]250-AUTH LOGIN[nl]250 HELP" "SMTPD" 4488 76 "2015-12-21 17:06:08.445" "190.7.xxx.xxx" "RECEIVED: AUTH PLAIN bWdhcmF0QGluZm9zZXJ2aS5jb20uYXIAbWdhcmF0QGluZm9zZXJ2aS5jb20uYXIAYXBhY2hlNjQ=" "SMTPD" 4488 76 "2015-12-21 17:06:08.445" "190.7.xxx.xxx" "SENT: 504 Authentication mechanism not supported." "SMTPD" 5680 76 "2015-12-21 17:06:08.470" "190.7.xxx.xxx" "RECEIVED: AUTH PLAIN AG1nYXJhdEBpbmZvc2VydmkuY29tLmFyAGFwYWNoZTY0" "SMTPD" 5680 76 "2015-12-21 17:06:08.470" "190.7.xxx.xxx" "SENT: 504 Authentication mechanism not supported." "SMTPD" 4488 77 "2015-12-21 17:06:08.493" "190.7.xxx.xxx" "SENT: 220 isdatacenter.net ESMTP" "SMTPD" 3092 76 "2015-12-21 17:06:08.498" "190.7.xxx.xxx" "RECEIVED: AUTH PLAIN bWdhcmF0QGluZm9zZXJ2aS5jb20uYXIAYXBhY2hlNjQA" "SMTPD" 3092 76 "2015-12-21 17:06:08.499" "190.7.xxx.xxx" "SENT: 504 Authentication mechanism not supported." "SMTPD" 4488 77 "2015-12-21 17:06:08.522" "190.7.xxx.xxx" "RECEIVED: EHLO pfsense.infoservi.local" "SMTPD" 4488 77 "2015-12-21 17:06:08.523" "190.7.xxx.xxx" "SENT: 250-isdatacenter.net[nl]250-SIZE 20480000[nl]250-AUTH LOGIN[nl]250 HELP" "SMTPD" 3092 77 "2015-12-21 17:06:08.554" "190.7.xxx.xxx" "RECEIVED: AUTH PLAIN bWdhcmF0QGluZm9zZXJ2aS5jb20uYXIAbWdhcmF0QGluZm9zZXJ2aS5jb20uYXIAYXBhY2hlNjQ=" "SMTPD" 3092 77 "2015-12-21 17:06:08.555" "190.7.xxx.xxx" "SENT: 504 Authentication mechanism not supported." "SMTPD" 4488 78 "2015-12-21 17:06:08.583" "190.7.xxx.xxx" "SENT: 220 isdatacenter.net ESMTP" "SMTPD" 5680 77 "2015-12-21 17:06:08.584" "190.7.xxx.xxx" "RECEIVED: AUTH PLAIN AG1nYXJhdEBpbmZvc2VydmkuY29tLmFyAGFwYWNoZTY0" "SMTPD" 5680 77 "2015-12-21 17:06:08.584" "190.7.xxx.xxx" "SENT: 504 Authentication mechanism not supported." "SMTPD" 4488 78 "2015-12-21 17:06:08.610" "190.7.xxx.xxx" "RECEIVED: EHLO pfsense.infoservi.local" "SMTPD" 4488 78 "2015-12-21 17:06:08.610" "190.7.xxx.xxx" "SENT: 250-isdatacenter.net[nl]250-SIZE 20480000[nl]250-AUTH LOGIN[nl]250 HELP" "SMTPD" 3092 77 "2015-12-21 17:06:08.610" "190.7.xxx.xxx" "RECEIVED: AUTH PLAIN bWdhcmF0QGluZm9zZXJ2aS5jb20uYXIAYXBhY2hlNjQA" "SMTPD" 3092 77 "2015-12-21 17:06:08.610" "190.7.xxx.xxx" "SENT: 504 Authentication mechanism not supported." "SMTPD" 4488 78 "2015-12-21 17:06:08.635" "190.7.xxx.xxx" "RECEIVED: AUTH PLAIN bWdhcmF0QGluZm9zZXJ2aS5jb20uYXIAbWdhcmF0QGluZm9zZXJ2aS5jb20uYXIAYXBhY2hlNjQ=" "SMTPD" 4488 78 "2015-12-21 17:06:08.635" "190.7.xxx.xxx" "SENT: 504 Authentication mechanism not supported." "SMTPD" 5680 78 "2015-12-21 17:06:08.667" "190.7.xxx.xxx" "RECEIVED: AUTH PLAIN AG1nYXJhdEBpbmZvc2VydmkuY29tLmFyAGFwYWNoZTY0" "SMTPD" 5680 78 "2015-12-21 17:06:08.668" "190.7.xxx.xxx" "SENT: 504 Authentication mechanism not supported." "SMTPD" 4488 79 "2015-12-21 17:06:08.672" "190.7.xxx.xxx" "SENT: 220 isdatacenter.net ESMTP" "SMTPD" 4960 78 "2015-12-21 17:06:08.693" "190.7.xxx.xxx" "RECEIVED: AUTH PLAIN bWdhcmF0QGluZm9zZXJ2aS5jb20uYXIAYXBhY2hlNjQA" "SMTPD" 4960 78 "2015-12-21 17:06:08.693" "190.7.xxx.xxx" "SENT: 504 Authentication mechanism not supported." "SMTPD" 4488 79 "2015-12-21 17:06:08.695" "190.7.xxx.xxx" "RECEIVED: EHLO pfsense.infoservi.local" "SMTPD" 4488 79 "2015-12-21 17:06:08.695" "190.7.xxx.xxx" "SENT: 250-isdatacenter.net[nl]250-SIZE 20480000[nl]250-AUTH LOGIN[nl]250 HELP" "SMTPD" 4960 79 "2015-12-21 17:06:08.723" "190.7.xxx.xxx" "RECEIVED: AUTH PLAIN bWdhcmF0QGluZm9zZXJ2aS5jb20uYXIAbWdhcmF0QGluZm9zZXJ2aS5jb20uYXIAYXBhY2hlNjQ=" "SMTPD" 4960 79 "2015-12-21 17:06:08.724" "190.7.xxx.xxx" "SENT: 504 Authentication mechanism not supported." "SMTPD" 5680 79 "2015-12-21 17:06:08.749" "190.7.xxx.xxx" "RECEIVED: AUTH PLAIN AG1nYXJhdEBpbmZvc2VydmkuY29tLmFyAGFwYWNoZTY0" "SMTPD" 5680 79 "2015-12-21 17:06:08.749" "190.7.xxx.xxx" "SENT: 504 Authentication mechanism not supported." "SMTPD" 2988 79 "2015-12-21 17:06:08.778" "190.7.xxx.xxx" "RECEIVED: AUTH PLAIN bWdhcmF0QGluZm9zZXJ2aS5jb20uYXIAYXBhY2hlNjQA" "SMTPD" 2988 79 "2015-12-21 17:06:08.778" "190.7.xxx.xxx" "SENT: 504 Authentication mechanism not supported." "SMTPD" 4488 80 "2015-12-21 17:06:09.545" "190.7.xxx.xxx" "SENT: 220 isdatacenter.net ESMTP" "SMTPD" 4960 80 "2015-12-21 17:06:09.581" "190.7.xxx.xxx" "RECEIVED: EHLO pfsense.infoservi.local" "SMTPD" 4960 80 "2015-12-21 17:06:09.582" "190.7.xxx.xxx" "SENT: 250-isdatacenter.net[nl]250-SIZE 20480000[nl]250-AUTH LOGIN[nl]250 HELP" "SMTPD" 4488 80 "2015-12-21 17:06:09.621" "190.7.xxx.xxx" "RECEIVED: AUTH PLAIN bWdhcmF0QGluZm9zZXJ2aS5jb20uYXIAbWdhcmF0QGluZm9zZXJ2aS5jb20uYXIAYXBhY2hlNjQ=" "SMTPD" 4488 80 "2015-12-21 17:06:09.621" "190.7.xxx.xxx" "SENT: 504 Authentication mechanism not supported." "SMTPD" 5680 80 "2015-12-21 17:06:09.670" "190.7.xxx.xxx" "RECEIVED: AUTH PLAIN AG1nYXJhdEBpbmZvc2VydmkuY29tLmFyAGFwYWNoZTY0" "SMTPD" 5680 80 "2015-12-21 17:06:09.670" "190.7.xxx.xxx" "SENT: 504 Authentication mechanism not supported." "SMTPD" 2988 80 "2015-12-21 17:06:09.711" "190.7.xxx.xxx" "RECEIVED: AUTH PLAIN bWdhcmF0QGluZm9zZXJ2aS5jb20uYXIAYXBhY2hlNjQA" "SMTPD" 2988 80 "2015-12-21 17:06:09.711" "190.7.xxx.xxx" "SENT: 504 Authentication mechanism not supported." "SMTPD" 4488 81 "2015-12-21 17:06:09.872" "190.7.xxx.xxx" "SENT: 220 isdatacenter.net ESMTP" "SMTPD" 4488 82 "2015-12-21 17:06:09.878" "190.7.xxx.xxx" "SENT: 220 isdatacenter.net ESMTP" "SMTPD" 5680 81 "2015-12-21 17:06:09.899" "190.7.xxx.xxx" "RECEIVED: EHLO pfsense.infoservi.local" "SMTPD" 5680 81 "2015-12-21 17:06:09.899" "190.7.xxx.xxx" "SENT: 250-isdatacenter.net[nl]250-SIZE 20480000[nl]250-AUTH LOGIN[nl]250 HELP" "SMTPD" 4488 82 "2015-12-21 17:06:09.901" "190.7.xxx.xxx" "RECEIVED: EHLO pfsense.infoservi.local" "SMTPD" 4488 82 "2015-12-21 17:06:09.902" "190.7.xxx.xxx" "SENT: 250-isdatacenter.net[nl]250-SIZE 20480000[nl]250-AUTH LOGIN[nl]250 HELP" "SMTPD" 4960 81 "2015-12-21 17:06:09.925" "190.7.xxx.xxx" "RECEIVED: AUTH PLAIN bWdhcmF0QGluZm9zZXJ2aS5jb20uYXIAbWdhcmF0QGluZm9zZXJ2aS5jb20uYXIAYXBhY2hlNjQ=" "SMTPD" 4960 81 "2015-12-21 17:06:09.926" "190.7.xxx.xxx" "SENT: 504 Authentication mechanism not supported." "SMTPD" 2988 82 "2015-12-21 17:06:09.930" "190.7.xxx.xxx" "RECEIVED: AUTH PLAIN bWdhcmF0QGluZm9zZXJ2aS5jb20uYXIAbWdhcmF0QGluZm9zZXJ2aS5jb20uYXIAYXBhY2hlNjQ=" "SMTPD" 2988 82 "2015-12-21 17:06:09.930" "190.7.xxx.xxx" "SENT: 504 Authentication mechanism not supported." "SMTPD" 5680 81 "2015-12-21 17:06:09.956" "190.7.xxx.xxx" "RECEIVED: AUTH PLAIN AG1nYXJhdEBpbmZvc2VydmkuY29tLmFyAGFwYWNoZTY0" "SMTPD" 5680 81 "2015-12-21 17:06:09.956" "190.7.xxx.xxx" "SENT: 504 Authentication mechanism not supported." "SMTPD" 4488 82 "2015-12-21 17:06:09.961" "190.7.xxx.xxx" "RECEIVED: AUTH PLAIN AG1nYXJhdEBpbmZvc2VydmkuY29tLmFyAGFwYWNoZTY0" "SMTPD" 4488 82 "2015-12-21 17:06:09.961" "190.7.xxx.xxx" "SENT: 504 Authentication mechanism not supported." "SMTPD" 4960 81 "2015-12-21 17:06:09.983" "190.7.xxx.xxx" "RECEIVED: AUTH PLAIN bWdhcmF0QGluZm9zZXJ2aS5jb20uYXIAYXBhY2hlNjQA" "SMTPD" 4960 81 "2015-12-21 17:06:09.984" "190.7.xxx.xxx" "SENT: 504 Authentication mechanism not supported." "SMTPD" 2988 82 "2015-12-21 17:06:09.988" "190.7.xxx.xxx" "RECEIVED: AUTH PLAIN bWdhcmF0QGluZm9zZXJ2aS5jb20uYXIAYXBhY2hlNjQA" "SMTPD" 2988 82 "2015-12-21 17:06:09.989" "190.7.xxx.xxx" "SENT: 504 Authentication mechanism not supported." "SMTPD" 4488 83 "2015-12-21 17:06:10.546" "190.7.xxx.xxx" "SENT: 220 isdatacenter.net ESMTP" "SMTPD" 4960 83 "2015-12-21 17:06:10.574" "190.7.xxx.xxx" "RECEIVED: EHLO pfsense.infoservi.local" "SMTPD" 4960 83 "2015-12-21 17:06:10.574" "190.7.xxx.xxx" "SENT: 250-isdatacenter.net[nl]250-SIZE 20480000[nl]250-AUTH LOGIN[nl]250 HELP" "SMTPD" 4488 83 "2015-12-21 17:06:10.607" "190.7.xxx.xxx" "RECEIVED: AUTH PLAIN bWdhcmF0QGluZm9zZXJ2aS5jb20uYXIAbWdhcmF0QGluZm9zZXJ2aS5jb20uYXIAYXBhY2hlNjQ=" "SMTPD" 4488 83 "2015-12-21 17:06:10.608" "190.7.xxx.xxx" "SENT: 504 Authentication mechanism not supported." "SMTPD" 5680 83 "2015-12-21 17:06:10.638" "190.7.xxx.xxx" "RECEIVED: AUTH PLAIN AG1nYXJhdEBpbmZvc2VydmkuY29tLmFyAGFwYWNoZTY0" "SMTPD" 5680 83 "2015-12-21 17:06:10.638" "190.7.xxx.xxx" "SENT: 504 Authentication mechanism not supported." "SMTPD" 2988 83 "2015-12-21 17:06:10.680" "190.7.xxx.xxx" "RECEIVED: AUTH PLAIN bWdhcmF0QGluZm9zZXJ2aS5jb20uYXIAYXBhY2hlNjQA" "SMTPD" 2988 83 "2015-12-21 17:06:10.681" "190.7.xxx.xxx" "SENT: 504 Authentication mechanism not supported." "SMTPD" 4488 84 "2015-12-21 17:06:10.814" "190.7.xxx.xxx" "SENT: 220 isdatacenter.net ESMTP" "SMTPD" 4960 84 "2015-12-21 17:06:10.838" "190.7.xxx.xxx" "RECEIVED: EHLO pfsense.infoservi.local" "SMTPD" 4960 84 "2015-12-21 17:06:10.838" "190.7.xxx.xxx" "SENT: 250-isdatacenter.net[nl]250-SIZE 20480000[nl]250-AUTH LOGIN[nl]250 HELP" "SMTPD" 4488 84 "2015-12-21 17:06:10.862" "190.7.xxx.xxx" "RECEIVED: AUTH PLAIN bWdhcmF0QGluZm9zZXJ2aS5jb20uYXIAbWdhcmF0QGluZm9zZXJ2aS5jb20uYXIAYXBhY2hlNjQ=" "SMTPD" 4488 84 "2015-12-21 17:06:10.862" "190.7.xxx.xxx" "SENT: 504 Authentication mechanism not supported." "SMTPD" 5680 84 "2015-12-21 17:06:10.953" "190.7.xxx.xxx" "RECEIVED: AUTH PLAIN AG1nYXJhdEBpbmZvc2VydmkuY29tLmFyAGFwYWNoZTY0" "SMTPD" 5680 84 "2015-12-21 17:06:10.954" "190.7.xxx.xxx" "SENT: 504 Authentication mechanism not supported." "SMTPD" 2988 84 "2015-12-21 17:06:11.137" "190.7.xxx.xxx" "RECEIVED: AUTH PLAIN bWdhcmF0QGluZm9zZXJ2aS5jb20uYXIAYXBhY2hlNjQA" "SMTPD" 2988 84 "2015-12-21 17:06:11.137" "190.7.xxx.xxx" "SENT: 504 Authentication mechanism not supported." "SMTPD" 4488 85 "2015-12-21 17:06:11.589" "190.7.xxx.xxx" "SENT: 220 isdatacenter.net ESMTP" "SMTPD" 4960 85 "2015-12-21 17:06:11.770" "190.7.xxx.xxx" "RECEIVED: EHLO pfsense.infoservi.local" "SMTPD" 4960 85 "2015-12-21 17:06:11.771" "190.7.xxx.xxx" "SENT: 250-isdatacenter.net[nl]250-SIZE 20480000[nl]250-AUTH LOGIN[nl]250 HELP" "SMTPD" 4488 85 "2015-12-21 17:06:11.924" "190.7.xxx.xxx" "RECEIVED: AUTH PLAIN bWdhcmF0QGluZm9zZXJ2aS5jb20uYXIAbWdhcmF0QGluZm9zZXJ2aS5jb20uYXIAYXBhY2hlNjQ=" "SMTPD" 4488 85 "2015-12-21 17:06:11.924" "190.7.xxx.xxx" "SENT: 504 Authentication mechanism not supported." "SMTPD" 5680 85 "2015-12-21 17:06:12.045" "190.7.xxx.xxx" "RECEIVED: AUTH PLAIN AG1nYXJhdEBpbmZvc2VydmkuY29tLmFyAGFwYWNoZTY0" "SMTPD" 5680 85 "2015-12-21 17:06:12.045" "190.7.xxx.xxx" "SENT: 504 Authentication mechanism not supported." "SMTPD" 2988 85 "2015-12-21 17:06:12.086" "190.7.xxx.xxx" "RECEIVED: AUTH PLAIN bWdhcmF0QGluZm9zZXJ2aS5jb20uYXIAYXBhY2hlNjQA" "SMTPD" 2988 85 "2015-12-21 17:06:12.086" "190.7.xxx.xxx" "SENT: 504 Authentication mechanism not supported." "SMTPD" 4488 86 "2015-12-21 17:06:12.183" "190.7.xxx.xxx" "SENT: 220 isdatacenter.net ESMTP" "SMTPD" 4960 86 "2015-12-21 17:06:12.225" "190.7.xxx.xxx" "RECEIVED: EHLO pfsense.infoservi.local" "SMTPD" 4960 86 "2015-12-21 17:06:12.225" "190.7.xxx.xxx" "SENT: 250-isdatacenter.net[nl]250-SIZE 20480000[nl]250-AUTH LOGIN[nl]250 HELP" "SMTPD" 4488 86 "2015-12-21 17:06:12.258" "190.7.xxx.xxx" "RECEIVED: AUTH PLAIN bWdhcmF0QGluZm9zZXJ2aS5jb20uYXIAbWdhcmF0QGluZm9zZXJ2aS5jb20uYXIAYXBhY2hlNjQ=" "SMTPD" 4488 86 "2015-12-21 17:06:12.258" "190.7.xxx.xxx" "SENT: 504 Authentication mechanism not supported." "SMTPD" 5680 86 "2015-12-21 17:06:12.290" "190.7.xxx.xxx" "RECEIVED: AUTH PLAIN AG1nYXJhdEBpbmZvc2VydmkuY29tLmFyAGFwYWNoZTY0" "SMTPD" 5680 86 "2015-12-21 17:06:12.291" "190.7.xxx.xxx" "SENT: 504 Authentication mechanism not supported." "SMTPD" 2988 86 "2015-12-21 17:06:12.318" "190.7.xxx.xxx" "RECEIVED: AUTH PLAIN bWdhcmF0QGluZm9zZXJ2aS5jb20uYXIAYXBhY2hlNjQA" "SMTPD" 2988 86 "2015-12-21 17:06:12.319" "190.7.xxx.xxx" "SENT: 504 Authentication mechanism not supported." "SMTPD" 4488 87 "2015-12-21 17:06:12.375" "190.7.xxx.xxx" "SENT: 220 isdatacenter.net ESMTP" "SMTPD" 4960 87 "2015-12-21 17:06:12.409" "190.7.xxx.xxx" "RECEIVED: EHLO pfsense.infoservi.local" "SMTPD" 4960 87 "2015-12-21 17:06:12.409" "190.7.xxx.xxx" "SENT: 250-isdatacenter.net[nl]250-SIZE 20480000[nl]250-AUTH LOGIN[nl]250 HELP" "SMTPD" 4488 87 "2015-12-21 17:06:12.435" "190.7.xxx.xxx" "RECEIVED: AUTH PLAIN bWdhcmF0QGluZm9zZXJ2aS5jb20uYXIAbWdhcmF0QGluZm9zZXJ2aS5jb20uYXIAYXBhY2hlNjQ=" "SMTPD" 4488 87 "2015-12-21 17:06:12.435" "190.7.xxx.xxx" "SENT: 504 Authentication mechanism not supported." "SMTPD" 5680 87 "2015-12-21 17:06:12.460" "190.7.xxx.xxx" "RECEIVED: AUTH PLAIN AG1nYXJhdEBpbmZvc2VydmkuY29tLmFyAGFwYWNoZTY0" "SMTPD" 5680 87 "2015-12-21 17:06:12.461" "190.7.xxx.xxx" "SENT: 504 Authentication mechanism not supported." "SMTPD" 2988 87 "2015-12-21 17:06:12.487" "190.7.xxx.xxx" "RECEIVED: AUTH PLAIN bWdhcmF0QGluZm9zZXJ2aS5jb20uYXIAYXBhY2hlNjQA" "SMTPD" 2988 87 "2015-12-21 17:06:12.489" "190.7.xxx.xxx" "SENT: 504 Authentication mechanism not supported." "SMTPD" 4488 88 "2015-12-21 17:06:12.558" "190.7.xxx.xxx" "SENT: 220 isdatacenter.net ESMTP" "SMTPD" 4960 88 "2015-12-21 17:06:12.582" "190.7.xxx.xxx" "RECEIVED: EHLO pfsense.infoservi.local" "SMTPD" 4960 88 "2015-12-21 17:06:12.582" "190.7.xxx.xxx" "SENT: 250-isdatacenter.net[nl]250-SIZE 20480000[nl]250-AUTH LOGIN[nl]250 HELP" "SMTPD" 4488 88 "2015-12-21 17:06:12.618" "190.7.xxx.xxx" "RECEIVED: AUTH PLAIN bWdhcmF0QGluZm9zZXJ2aS5jb20uYXIAbWdhcmF0QGluZm9zZXJ2aS5jb20uYXIAYXBhY2hlNjQ=" "SMTPD" 4488 88 "2015-12-21 17:06:12.618" "190.7.xxx.xxx" "SENT: 504 Authentication mechanism not supported." "SMTPD" 5680 88 "2015-12-21 17:06:12.663" "190.7.xxx.xxx" "RECEIVED: AUTH PLAIN AG1nYXJhdEBpbmZvc2VydmkuY29tLmFyAGFwYWNoZTY0" "SMTPD" 5680 88 "2015-12-21 17:06:12.663" "190.7.xxx.xxx" "SENT: 504 Authentication mechanism not supported." "SMTPD" 2988 88 "2015-12-21 17:06:12.702" "190.7.xxx.xxx" "RECEIVED: AUTH PLAIN bWdhcmF0QGluZm9zZXJ2aS5jb20uYXIAYXBhY2hlNjQA" "SMTPD" 2988 88 "2015-12-21 17:06:12.703" "190.7.xxx.xxx" "SENT: 504 Authentication mechanism not supported."
pfsense.infoservi.local este es el nombre que tengo en mi pfsense, no se porque hace consultas al server de correo, puede ser que tenga algun problema con el pfsense??
Saludos.
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Google SENT: 504 Authentication mechanism not supported
El tipo de autenticación PLAIN no está admitido por tu servidor de correo.
Se está intentando enviarle correo con una autenticación incorrecta.
No creo que tenga nada que ver con pfSense. Haz pruebas sin pfSense de por medio.