<![CDATA[Log de servidor SMTP que no entiendo]]>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.

]]>https://forum.netgate.com/topic/93277/log-de-servidor-smtp-que-no-entiendoRSS for NodeSat, 10 Oct 2026 07:50:52 GMTMon, 21 Dec 2015 20:26:16 GMT60<![CDATA[Reply to Log de servidor SMTP que no entiendo on Wed, 23 Dec 2015 02:47:28 GMT]]>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.

]]>https://forum.netgate.com/post/592369https://forum.netgate.com/post/592369Wed, 23 Dec 2015 02:47:28 GMT