postfix/smtpd[20588]: connect from localhost.localhost[127.0.0.1]

[Guest]

[OmniTel]

Hi There,

I've been going through my SMTP Proxy Logs...

Basically my Endian FW uses my ISP's Smarthost to send mails out of the company. Can anyone please explain what this is in the SMTP Log?

postfix/smtpd[20588]: disconnect from localhost.localhost[127.0.0.1]
SMTP Pro..
2011-12-07 12:57:00
postfix/smtpd[20588]: connect from localhost.localhost[127.0.0.1]
SMTP Pro..
2011-12-07 12:57:00
postfix/smtpd[20588]: disconnect from localhost.localhost[127.0.0.1]
SMTP Pro..
2011-12-07 13:10:21
postfix/smtpd[20588]: connect from localhost.localhost[127.0.0.1]
SMTP Pro..
2011-12-07 13:10:21
postfix/smtpd[20588]: disconnect from localhost.localhost[127.0.0.1]
SMTP Pro..
2011-12-07 13:10:53
postfix/smtpd[20588]: connect from localhost.localhost[127.0.0.1]
SMTP Pro..
2011-12-07 13:10:53
postfix/smtpd[20588]: disconnect from localhost.localhost[127.0.0.1]
SMTP Pro..
2011-12-07 13:04:29
postfix/smtpd[20588]: connect from localhost.localhost[127.0.0.1]
SMTP Pro..
2011-12-07 13:04:29
postfix/smtpd[20588]: disconnect from localhost.localhost[127.0.0.1]
SMTP Pro..
2011-12-07 13:05:01
postfix/smtpd[20588]: connect from localhost.localhost[127.0.0.1]
SMTP Pro..
2011-12-07 13:05:01
postfix/smtpd[20588]: disconnect from localhost.localhost[127.0.0.1]
SMTP Pro..
2011-12-07 12:58:04
postfix/smtpd[20588]: connect from localhost.localhost[127.0.0.1]
SMTP Pro..
2011-12-07 12:58:04
postfix/smtpd[20588]: disconnect from localhost.localhost[127.0.0.1]
SMTP Pro..
2011-12-07 13:11:25
postfix/smtpd[20588]: connect from localhost.localhost[127.0.0.1]

Thanks